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Plenary Lectures 2017 Videos

  Remembrance of the
30th Anniversary by E. Stein


  COMPLAS Across Time
(1987-2017) by E. Ramm


  COMPLAS COURSE NEW!

  E-book NEW!

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Full Technical Programme

Subject to changes. This version will be updated according to last-minute information.

Tuesday, September 3

11:30 - 13:30

Registration

13:45 - 14:00

Opening Session

14:00 - 15:00

Special Lectures Honoring Prof. Erwin Stein:
Ekkehard Ramm
Peter Wriggers
Herbert Mang
Tom Hughes

Tu03P

Room: Verdi

Chair:

15:00 - 16:30

Plenary Session I

Tu04P

Room: Verdi

Chair: Antonio Huerta

The Isogeometric Approach to Phase Field Modeling of Fracture

T. Hughes

Computational Nonlinear Solid Mechanics for complex loading histories

P. Ladevèze

16:30 - 17:00

Coffee Break

17:00 - 19:00

Technical sessions
IS-New Approaches for Localization Problems

Invited Session organized by Daniel Juhre and Konstantin Naumenko

TuE01

Room: Verdi

Chair: Daniel Juhre

Strain Gradient Theory and Fracture Mechanics

R. Makvandi and D. Juhre

Abstract

Identifying the Non-local Interactions of Self-adhesive Polymeric Films with Digital Images of T-peeling

B. Bagheri, K. Naumenko and H. Altenbach

Abstract

Fully Coupled Thermomechanical Analysis of Ni/PU Hybrid Foams Using Synchronised Digital Image Correlation and Infrared Thermography

S. Diebels and A. Jung

Abstract

A Gradient-Extended Damage-Plasticity Model for Large Deformations: Theory and Numerical Aspects

T. Brepols, S. Wulfinghoff and S. Reese

Abstract

Dynamic Necking Instabilities in Tension-Compression Asymmetric Materials Subjected to Plane Strain Extension: Theoretical Modelling and Finite Element Simulations

K. E.  N’souglo, J. A.  Rodríguez-Martínez and O. Cazacu

Abstract

IS-Theory of Fracture, Crack Propagation Criteria, and Crack Tracking Algorithms

Invited Session organized by Anna Pandolfi and Michael Ortiz

TuE02

Room: Vivaldi 1

Chair: Anna Pandolfi

A Multiscale Microstructure-informed Model of Distributed Fractures to Simulate Laboratory Tests on Rocks

F. Calidonna, M. L. De Bellis, G. Della Vecchia, M. Ortiz and A. Pandolfi

Abstract

A Damage to Crack Transition Framework for Ductile Failure

J. Leclerc, V. D. Nguyen and L. Noels

Abstract

An Explicit in Time Crack Tracking Algorithm based on a Viscous Regularization of the Quasi-static 3D Fracture Propagation Problem

F. Fantoni, A. Salvadori and P. Wawrzynek

Abstract

Extensions of the Phase-field Fracture Modeling for Different Materials

C. Bilgen and K. Weinberg

Abstract

On the Applicability of Linear Elastic Fracture Mechanics Scaling Relations in the Analysis of Intergranular Fracture of Brittle Polycrystals

Z. Shabir, E. Van der Giessen, C. A. Duarte and A. Simone

Abstract

Minimisation and Ambrosio-Tortorelli approximation of the Griffith energy with Dirichlet boundary condition

A. Chambolle and V. Crismale

Abstract

A Simplified Model for Intergranular Fracture Prediction

S. Osovski, A. Needleman and A. Srivastava

Abstract

IS-Virtual Element and Related Polygonal Methods for Inelastic Structural Applications

Invited Session organized by Edoardo Artioli, Lourenco Beirao da Veiga, Robert Taylor and Peter Wriggers

TuE03

Room: Vivaldi 2

Chair: Edoardo Artioli

Virtual Element Method Approach for 2D Fracture Mechanics Problems
Keynote Lecture

E. Artioli, S. Marfia and E. Sacco

Abstract

Efficient 3D Virtual Elements for Finite Strain Thermo-plasticity

B. Hudobivnik, F. Aldakheel and P. Wriggers

Abstract

A Virtual Element Approach for Micropolar Continua

M. Pingaro, M. L. De Bellis and P. Trovalusci

Abstract

A Meshfree Nodal Integration Method for Elastic and Elastoplastic Applications using the Virtual Element Decomposition

A. Ortiz-Bernardin, E. Artioli and R. Silva-Valenzuela

Abstract

A Unified Framework for Conforming and Nonconforming Virtual Element Methods for Elliptic and Parabolic Problems

G. Manzini

Abstract

IS-Applications of Computational Methods to Product and Process Design for Industry

Invited Session organized by Shohei Kajikawa and Takashi Kuboki

TuE04

Room: Rossini 1

Chair: Takashi Kuboki

Co-Chair: Takashi IIZUKA

FE analysis on the Influence of Width Direction Deformation on Springback control in V-bending by Sheet Forging

J. Zhu, W. Liu and T. Iizuka

Abstract

New Ductile Fracture Criterion for Prediction of Internal Fracture in Skew Rolling

K. Yamane, K. Shimoda and K. Kuroda

Abstract

FE Analysis on Tube Hydroforming of Small Diameter ZM21 Magnesium Alloy Tube

H. Yasui, T. Miyagawa, S. Yoshihara, T. Furushima, R. Yamada and Y. Itoh

Abstract

Analysis of Spinner Straightening utilizing the Finite Element Method

T. Kuboki, K. Kawasaki, S. Kajikawa, H. Matsumura, T. Ono and H. Seimiya

Abstract

Modelling of Width Control for Hot Strip Mill with FEM Analysis

M. Sekimoto, M. Sano and K. Ohara

Abstract

Finite Element Analysis of Tube Drawing Process with Diameter Expansion

S. Kajikawa, H. Kawaguchi, T. Kuboki, I. Akasaka, Y. Terashita and M. Akiyama

Abstract

IS-Computational Strategies for Metal Cutting & Forming Operations

Invited Session organized by Miguel Vaz Jr.

TuE05

Room: Coral

Chair: Miguel Vaz Jr.

Computational Strategy for Machining Simulation of Large Aeronautical Aluminum Parts

K. Mocellin and P. Rambaud

Abstract

Further Studies on Identification of Inelastic Parameters for Damaged Materials

M. Vaz jr. and M. Tomiyama

Abstract

Plastic Instability Mechanisms due to Surface Imperfections in Largely Strained Metallic Materials

B. Erice, M. J. Perez-Martin, D. Morin, T. Børvik and O. S. Hopperstad

Abstract

IS-Multiscale Modeling of Concrete and Concrete Structures

Invited Session organized by Herbert Mang and Bernhard Pichler

TuE06

Room: Diamant

Chair: Herbert Mang

Simulation-based Robust Design of Steel Fiber Reinforced Concrete Structures – Application to Segmented Tunnel Linings

G. Meschke, G. E. Neu and V. Gall

Abstract

Advanced Geometric and Numerical Modelling of the Mechanical Behaviour of Concrete in Compression

G. Mazzucco, B. Pomaro, G. Xotta, V. A. Salomoni and C. E. Majorana

Abstract

Verification of Serviceability Limit States of Reinforced Concrete Hinges

T. Schlappal, J. Kalliauer, M. Vill, S. Gmainer, H. A. Mang, J. Eberhardsteiner and B. Pichler

Abstract

Computational Modeling of Damage Evolution in Short Fibre-reinforced Concrete due to Cyclic Loading

V. Gudzulic, J. Timothy and G. Meschke

Abstract

Mesoscale FE Simulation of Concrete Submitted to Fatigue: Use of Strong Discontinuities

Y. Sun, E. Roubin and J. B. Colliat

Abstract

Meso-scale Mechanical Tests and FE Modelling of Micro-Concrete

O. Stamati, E. Roubin, E. Andò and M. Yann

Abstract

IS-Length Scales in Plasticity and Fracture I

Invited Session organized by Emilio Martínez-Pañeda​, Benjamin Klusemann and Christian F. Niordson

TuE07

Room: Rossini 2

Chair: Emilio Martínez-Pañeda​

Keynote Lecture: Localization of Plastic Deformation and Size Effects

A. Needleman

Abstract

Fractional Strain-Gradient Plasticity

C. F. O. Dahlberg and M. Ortiz

Abstract

Apparent Anisotropy of Cubic Materials as a Function of Material and Boundary Value Problem Length-Scales

C. Alleman

Abstract

A mixed Energetic/dissipative Higher-order Potential for Strain-gradient Plasticity under Non-proportional Loading

A. Panteghini, L. Bardella and C. Niordson

Abstract

Influence of Portevin – Le Chatelier effect on ductile tearing: Experiments and simulations

T. Morgeneyer, S. Ren, S. Forest, M. Maziere and G.  Rousselier

Abstract

A Numerical Study of Sample Size Effects in Polycrystalline Metals

S.  Lucarini and J. Segurado

Abstract

IS-Data-Driven Mechanics

Invited Session organized by Elías Cueto , Francisco Chinesta and Pierre Ladeveze

TuE08

Room: Cristal

Chair: Pierre Ladeveze

Data-driven Modeling and Simulation of Biphasic Soft Material‘s Indentation

C. Ghnatios, E. Cueto and F. Chinesta

Abstract

Thermodynamic Consistency of Data-driven Computational Mechanics

D. Gonzalez, F. Chinesta and E. Cueto

Abstract

Data-Driven Structural Dynamics

G. Quaranta, J. L. Duval, E. Cueto and F. Chinesta

Abstract

A Structure-based Data-driven Nonlinear Elastic Model based on WYPiWYG Hyperelasticity

V. J. Amores Medianero, J. M. Benitez Baena and F. J. Montáns Leal

Abstract

Data-based Component Assessment and Identification of Constitutive Behavior

K. Schulz, S. Kreis and H. Trittenbach

Abstract

IS-Modeling of Plasticity and Damage Under Cyclic Loading

Invited Session organized by Renato Natal Jorge

TuE09

Room: Tenerife

Chair:

Coupled Numerical Simulation of Low-Cycle Fatigue under Plane Stress Conditions

K. Chatziioannou, Y. Huang and S. Karamanos

Abstract

Numerical Implementation of Bounding-Surface Model for Simulating Cyclic Inelastic Response of Metal Components

G. Chatzopoulou and S. Karamanos

Abstract

Non-Linear Kinematic Hardening for Direct Cyclic Analyses with the STPZ

B. Vollrath, H. Hübel and G. Stephan

Abstract

Experimental and Numerical study of 316H Stainless Steel under Thermo-mechanical Cyclic Loading Conditions

T. Shimada, K. Tokuda and K. Yoshida

Abstract

Experimentation, modeling, and simulation of the deformation behavior of glassy polymers

T. Barriere, S. Holopainen and X. Gabrion

Abstract

Forming Processes I

TuE10

Room: Lanzarote

Chair: Fernando Rastellini

Thermo-Mechanical Analysis of Additively Manufactured Hybrid Extrusion Dies with Conformal Cooling Channels

C. Bertoli, P. Stoll and P. Hora

Abstract

Experimental and Numerical Analysis of Bonding Criteria for Seam Welds During Aluminium Extrusion Processes of Hollow Profiles

M. Crosio, D. Hora and P. Hora

Abstract

Finite Element Analysis of Residual Stresses in Large Cold-Rolled Threads

J. Unglaub, H. Jahns and K. Thiele

Abstract

Numerical and Experimental Study on Mechanical Joining by a Hybrid Rolling Process

C. Guilleaume and A. Brosius

Abstract

Comparison between phenomenological and entropy-based damage models in large strain machining

J. Osorio-Pinzon, J. Casas-Rodriguez, S. Abolghasem and A. Marañon

Abstract

Non-linear model-predictive-control for thermomechanical ring rolling

A. Brosius, M.  Tulke and C. Guilleaume

Abstract

A Homogenization-Based Phase Field Approach to Fracture with Explicit Dependence on Local Crack Orientation

Y. Shen, C. Cheng and Y. Liu

Abstract

Damage, Fracture and Fatigue I

TuE11

Room: Orotava

Chair: Miguel Angel Celigueta

A Comparative Study of the Dynamic Fragmentation of Non-Linear Elastic and Elasto-Plastic Rings: the Roles of Stored Elastic Energy and Plastic Dissipation

A. Vaz-Romero, S. Mercier, J. A. Rodríguez-Martínez and A. Molinari

Abstract

A Finite Strain Non-Isothermal Phase Field Model for Damage, Fracture and Fatigue in Elasto-Plastic Materials

G. A. Haveroth, M. L. Bittencourt and J. L. Boldrini

Abstract

On the Use of Strain Localization Theory in Calibration of Fracture Models: an Application to High Strength Steels

S. Bergo, D. Morin, T. Børvik and O. S. Hopperstad

Abstract

Analysis of the Impact of Plasticity on the Effective Toughness in Dynamic Fracture using the Phase Field Method

G. Molnar, J. Réthoré, R. Seghir and A. Gravouil

Abstract

An Adaptive Global-Local Approach for Phase-Field Ductile Fracture

F. Aldakheel, N. Noii, T. Wick and P. Wriggers

Abstract

Ductile Fracture Modeling with Bimodal Void Distribution and Transgranular Fracture in the Framework of Physically Based Polycrystalline Plasticity

G. Rousselier

Abstract

Geometrically-Compatible Dislocation Patterns and Multiscale Crystal Plasticity

S. Li

Abstract

High Velocity Impact

TuE12

Room: Arona

Chair: Francisco Zarate

Smoothed Particle Hydrodynamics Modeling of High Velocity Impact on Thin Plates

H. Frissane, L. Taddei, S. Meng, N. Lebaal and S. Roth

Abstract

Micro-mechanical Modelling of UHMW-PE Composites using Crystal Plasticity for Ballistic Performance Evaluation

R. Varun Raj, R. H. J. Peerlings and V. S. Deshpande

Abstract

Numerical Modeling of Fragment and Blast Loaded Concrete Structures Using Massively-Parallel Coupled CFD-CSD Techniques

O. Soto, M. Giltrud, J. Baum, R. Lohner and F. Togashi

Abstract

Eigenerosion for Reinforced Concrete under High Dynamic Loads Considering Viscoplasticity

A. Qinami and M. Kaliske

Abstract

Numerical Simulation of Deformation and Failure Processes of a Complex Technical Object under Impact Loading

E. Kraus and I. Shabalin

Abstract

A Comparative Analysis of Several Material Models in LS-DYNA at High Velocity Impact

A. Bakulina and A. Buzyurkin

Abstract

19:30 - 23:30

Welcome cocktail

Wednesday, September 4

08:00 - 09:00

Registration

09:00 - 11:00

Plenary Session II

We02P

Room: Verdi

Chair:

Semi-Lagrangian and Eulerian RKPM Shock Algorithms with Application to Explosive Welding Simulation

J. S. Chen

Numerical simulation of additive manufacturing processes: thermomechanical aspects

M. Bellet

Variational approach to topological optimization problems: closed-form solutions in a pseudo-time framework

X. Oliver

11:00 - 11:30

Coffee Break

11:30 - 13:30

Technical sessions
IS-Model Order Reduction with Emphasis on Non-linear and Multi-scale Problems I

Invited Session organized by Stefanie Reese and Marc Geers

WeM01

Room: Verdi

Chair: Stefanie Reese

Co-Chair: Marc Geers

Construction of General Multiscale Methods Using Dimensionality Reduction and Domain Decomposition

J. A. Hernández

Abstract

Model Order Reduction in Computational Mechanics Using Gaussian Process Regression

M. Guo, Z. Zhang and J. S. Hesthaven

Abstract

An Adaptive Strategy for Model Order Reduction in Small Strain Elasto-Plasticity.

Y. Özmen, P. Nigro, L. Scheunemann and J. Schröder

Abstract

Hybrid Hyper Reduction vs Hyper Reduction for Ratcheting Simulations Using Crystal Plasticity

H. Farooq, D. Ryckelynck, S. Forest and G. Cailletaud

Abstract

Reduced-Order Modelling and Homogenisation in Magneto-Mechanics

B. Brands, D. Davydov, J. P. Pelteret, J. Mergheim and P. Steinmann

Abstract

Identification and Model Reduction of Nonlinear Systems from Measured and Computed Data

I. V. Gosea and A. C. Antoulas

Abstract

IS-Computational Strategies for Modelling Material Failure: Enrichment, Regularization, Adaptivity

Invited Session organized by Jose Cesar de Sa

WeM02

Room: Vivaldi 1

Chair:

Simulations of Fracture at the Atomistic and Nano-Scales.

D. Farkas

Abstract

Prediction of Cleavage Fracture in Fracture Mechanical Tests (SENB) Using an Modified Version of the Gurson-Tvergaard-Needleman Model (GTN)

J. Langenberg, M. Könemann and S. Münstermann

Abstract

Gradient-Extended Damage Modeling with Reduced Integration-Based Continuum Elements

O. Barfusz, T. Brepols and S. Reese

Abstract

A Numerical Study on Phase Field Diffusive Fracture Approach in Ductile Failure Analysis

E. Azinpour, J. Cesar de sa and A. Santos

Abstract

Modelling interfaces with elastoplastic damage behavior using a dissipation controlled path-following constraint

J. Wambacq, G. Lombaert and S. François

Abstract

IS-Advanced Computational Modelling of Wood, Wood-based Products, and Timber Structures I

Invited Session organized by Josef Füssl and Markus Lukacevic

WeM03

Room: Vivaldi 2

Chair: Markus Lukacevic

Simulating fracture of real wood microstructures

J. Carlsson and P.  Isaksson

Abstract

High Strain Rate Out-of-Plane Compression of Birch Plywood, Effect of Humidity Content from Ambient to Cryogenic Temperatures

V. Grolleau, B. Galpin, A. Penin and J. D. Capdeville

Abstract

Phase Field Method-Based Modeling of Fracture in Wood

S. Pech, M. Lukacevic and J. Füssl

Abstract

Heat and Mass Transfer Model for Wood Under Real Climate Conditions

M. Autengruber, M. Lukacevic and J. Füssl

Abstract

IS-Multi-scale and Computational Scale Bridging I

Invited Session organized by Varvara Kouznetsova, Kenjiro Terada and Jorg Schröder

WeM04

Room: Rossini 1

Chair: Varvara Kouznetsova

Multi-scale Homogenization of Patterning Mechanical Metamaterials
KEYNOTE

M. Geers, M. Ameen, O. Rokos and R. Peerlings

Abstract

Computational homogenization of polycrystalline materials with the Virtual Element Method

M. Marino, B. Hudobivnik and P. Wriggers

Abstract

FE2 Evaluation of Stress Triaxiality / Lode Angle Dependencies of Void Growing Processes

S. Nakamura, S. Suzuki, K. Matsui and T. Yamada

Abstract

Two-scale homogenization of nonlinear solids undergoing large deformations.

O. Kunc and F. Fritzen

Abstract

Double-scale FEM modelling applied to clay rocks

V. Dansereau, B. Pardoen, P. Bésuelle, S. Dal Pont and J. Desrues

Abstract

IS-Computational Mechanics in the Presence of Uncertainties I

Invited Session organized by Hermann Matthies and Bojana Rosic

WeM05

Room: Coral

Chair: Jaroslav Vondrejc

Computational Aspects of Upscaling of Material Models

H. Matthies and A. Ibrahimbegovic

Abstract

A generalised framework for aleatory and epistemic uncertainties propagation using random set theory

T. V. Hoang, B. Rosic and H. G. Matthies

Abstract

On Probabilistic Entropy Computatios in Selected Plasticity Problems

M. Kamiński

Abstract

IS-Multi-physics Simulation of Biomechanical Systems I

Invited Session organized by Gerhard A. Holzapfel and Shawn C. Shadden

WeM06

Room: Diamant

Chair: Gerhard A. Holzapfel

Co-Chair: Jonas Stalhand

Modeling Strain-Rate Dependency of Soft Fibrous Tissues with a Discrete Fiber Dispersion Method

K. Li and G. A. Holzapfel

Abstract

Smooth Muscle Contraction: An Electro-Chemo-Mechanical Process

J. Stalhand and B. Sharifimajd

Abstract

A Computational Study on the Scale-Dependence of Chemomechanical Signals in Soft Collagenous Tissues

A. Stracuzzi, A. Wahlsten, E. Mazza and A. E. Ehret

Abstract

Three-dimensional Strain and Stress Distributions in Passive and Active States Accounting for Axial Residual Strain of Artery

K. Takamizawa

Abstract

Computational Modeling of Molecular Interactions Between Slender Fibers for Challenging Problems in Biophysics

M. J. Grill, C. Meier and W. A. Wall

Abstract

The Influence of the Cytoskeleton on the Vesicle-Mediated Cell Transport

D. C. Haspinger, S. Klinge and G. A. Holzapfel

Abstract

IS-Length Scales in Plasticity and Fracture II

Invited Session organized by Emilio Martínez-Pañeda​, Benjamin Klusemann and Christian F. Niordson

WeM07

Room: Rossini 2

Chair: Benjamin Klusemann

Keynote Lecture: Efficient Numerical Implementation of Length-Scale Dependent Polycrystal Plasticity Theories

P. Christodoulou, R. Lebensohn, I. Beyerlein and A. Needleman

Abstract

Hydrogen Embrittlement in Ni and fcc High Entropy Alloys

W. Curtin, A. Tehranchi and X. Zhou

Abstract

From experiment to simulation and back – data science approaches for understanding plasticity and fracture

S. Sandfeld

Abstract

A Phase Field Gradient Plasticity Model for Hydrogen Assisted Cracking

E. Martínez-Pañeda, P. Kristensen and C. Niordson

Abstract

Size Effect in Advanced Materials for Aero Engines

A. Raina

Abstract

IS-Dislocation Mechanism Based Crystal Plasticity Theory, Computation and Experiment at Multi Scales

Invited Session organized by Yinan Cui, Zhanli Liu and Zhuo Zhuang

WeM08

Room: Cristal

Chair: Yinan Cui

Co-Chair: fengxian Liu

Computational 3-dimensional dislocation elastodynamics at shock loading

Y. N. Cui, G. Po, Y. P. Pellegrini, M. Lazar and N. Ghoniem

Abstract

An FFT Based Strain Gradient Crystal Plasticity Study of Grain Boundaries

S. C. Yamujala and A. K. Kanjarla

Abstract

A New method to investigate dislocation self-climb dominated by core diffusion

F. Liu, E. Tarleton and A. C. F. Cocks

Abstract

A Discrete-to-Continuum Transition Strategy Towards Modelling Dislocation Pattern Formation

Y. Zhu

Abstract

IS-Limit Analysis and Plastic Collapse I

Invited Session organized by Stanislav Sysala and Eva Hrubesova

WeM09

Room: Tenerife

Chair: Stanislav Sysala

Co-Chair: Eva Hrubesova

Load Capacity Ratios of Perfectly Plastic Bodies and Structures

R. Segev and L. Falach

Abstract

Limit Analysis and Inf-Sup Conditions on Convex Cones

S. Sysala, J. Haslinger and S. Repin

Abstract

An algorithm for adaptive introduction and arrangement of velocity discontinuities within 3D finite-element-based upper bound limit analysis approaches and its application to cross laminated timber plates

J. Füssl, M. Li, M. Lukacevic, J. Eberhardsteiner and C. M. Martin

Abstract

A Procedure to Solve Friction Contact Problems in Limit Analysis

F. C. Figueiredo, L. A. Borges, J. Silveira and N. A. Dimas

Abstract

High-Performance Interior Point Methods for Three-Dimensional Finite Element Limit Analysis

N. Podlich, A. Lyamin and S. Sloan

Abstract

Forming Processes II

WeM10

Room: Lanzarote

Chair: Miguel Cervera

The breakage prediction for hydro-mechanical deep drawing based on local bifurcation theory

H. Lu, W. Huang, H. B. Yu and S. J. Qin

Abstract

Effects of Element Formulation on Pipe Bending Simulation

S. Ishikawa and Y. Morita

Abstract

New approach for determination of strain rate sensitivity of mild steel DC01 under stack compression and uniaxial tensile tests

P. Farahnak, M. Urbanek, M. Rund, J. DŽugan, S. Gerke and M. Brunig

Abstract

Correction of Residual Stresses from Measured Displacements in Springback Simulations

V. Cabral and J. Muñoz

Abstract

Microstructure evolution in the severe plastic deformation processes: simulations using CPFEM

K. Kowalczyk-Gajewska and K. Frydrych

Abstract

A Novel indicator for kinematic hardening effect quantification in deep drawing simulation

R. Lafarge, N. Küsters and A. Brosius

Abstract

Damage, Fracture and Fatigue II

WeM11

Room: Orotava

Chair: Lucia Barbu

A Computational Technique for Efficient Simulation of Structural Fatigue

V. M. Kindrachuk and J. F. Unger

Abstract

Advances in the Simulation of High Cycle Fatigue using a Load-advance Strategy

S. Jiménez, L. G. Barbu, S.  Oller and E. Oñate

Abstract

Multi-temporal Space-time Integration for Dissipative Solids under Cyclic Failure Conditions

J. Ulloa, G. Degrande and S. François

Abstract

Rolling Contact Fatigue Assessment Based on Cyclic Plastic Strain at the Microscale

H. Mahdavi, K. Poulios, C. Niordson and Y. Kadin

Abstract

Study of the cyclic variability of the Taylor-Quinney coefficient using a thermo-viscoelastic-viscoplastic-damage model for thermoplastics

A. Benaarbia, G. Chatzigeorgiou and F. Meraghni

Abstract

Advanced Numerical Methods I

WeM12

Room: Arona

Chair: Jiun-Shyan Chen

Decomposition Method for Computational Limit Analysis

N. Rabiei and J. Munoz

Abstract

A Hybrid High-Order Method for Finite Elastoplastic Deformations within a Logarithmic Strain Framework

M. Abbas, A. Ern and N. Pignet

Abstract

The Brezis-Ekeland-Nayroles Minimization Principle with Mixed Finite Element Method for Elastoplastic Dynamic Problems

X. Cao, A. Oueslati, A. D. Nguyen, M. Stoffel, B. Market and G. de Saxcé

Abstract

Mixed FE Formulation for Modelling Incompressible Damage with Thermo-Mechanical Coupling

C. A. Moreira, G. B. Barbat, M. Chiumenti and M. Cervera

Abstract

Development of New Implicit Discrete Element Analysis Method Based on Finite Deformation Theory

S. Suzuki, K. Terada, S. Moriguchi and N. Takeuchi

Abstract

Enhanced Embedded Strong Discontinuity Quadrilateral for Dynamic Crack Propagation

A. Stanić, B. Brank, A. Ibrahimbegovic and H. G. Matthies

Abstract

13:30 - 14:30

Lunch Time

14:30 - 16:30

Plenary Session III

We06P

Room: Verdi

Chair:

Model-Free Data-Driven Computational Mechanics (and III): Analysis, Solvers, Data Identification and Data Management

M. Ortiz

Single Arm Dislocation Source Mechanism-based Flow Stress and Computation of Crystal plasticity at Submicron Scale

Z. Zhuang

The Finite Cell Method: A High order immersed boundary method for large scale nonlinear problems

E. Rank

16:30 - 17:00

Coffee Break

17:00 - 19:00

Technical sessions
IS-Model Order Reduction with Emphasis on Non-linear and Multi-scale Problems II

Invited Session organized by Stefanie Reese and Marc Geers

WeE01

Room: Verdi

Chair: Stefanie Reese

Co-Chair: Marc Geers

Computational Homogenization with Numerical Model Reduction of a Poro-viscoplastic Medium

R. Jänicke, F. Larsson and K. Runesson

Abstract

Reduced Finite Element square techniques (RFE2 ): towards industrial multiscale FE software

O. Lloberas-Valls, M. Raschi and J. Oliver

Abstract

An adaptive approach of proper orthogonal decomposition to capture non-linearities with a small number of modes

S. Kastian and S. Reese

Abstract

A New non-intrusive data-driven computational homogenization for multi-parametric studies

N. Blal and A. Gravouil

Abstract

Optimization clustering technique for PWUTFA homogenization of viscoplastic composites

G. Alaimo, F. Auricchio, S. Marfia and E. Sacco

Abstract

IS-Modeling of Structural Impact and Crashworthiness

Invited Session organized by Hakim Naceur

WeE02

Room: Vivaldi 1

Chair:

Multiscale modeling of the mechanical behavior of the human humerus under low velocity impact

J. Rahmoun, P. Drazetic and C. Fontaine

Abstract

Deformable Discrete Element Method in Application to Dynamic Behavior and Fracture of Brittle and Ductile Materials

A. Zubelewicz

Abstract

Numerical modeling of the low-velocity impact of composite structures using the peridynamics

R. Bai, H. Naceur, D. Coutellier and A. Laksimi

Abstract

SPH modeling of high velocity impact on thin plates

H. Frissane, L. Taddei, S. Meng, N. Lebaal and S. Roth

Abstract

Numerical modeling of the dynamic response of high voltage components in electric cars

S. Ridene, S. Hampel, D. Coutellier and H. Naceur

Abstract

IS-Advanced Computational Modelling of Wood, Wood-based Products, and Timber Structure II

Invited Session organized by Josef Füssl

WeE03

Room: Vivaldi 2

Chair: Josef Füssl

Modelling of wood under compression perpendicular to the grain with rolling shear in cross-laminated timber

S. T. Akter, T. K. Bader and E. Serrano

Abstract

Fracture simulations of wooden boards with knots as a basis for timber engineering design concepts

M. Lukacevic, J. Füssl and J. Eberhardsteiner

Abstract

A Numerical approach towards the understanding of climate-induced fracture in oak wood

R. A. Luimes and A. S. J. Suiker

Abstract

Nonlocal Three-Dimensional Continuum Damage Model for Failure Analysis of Timbers

A. Karimi-Nobandegani and H. Valipour

Abstract

IS-Multi-scale and Computational Scale Bridging II

Invited Session organized by Varvara Kouznetsova, Kenjiro Terada and Jorg Schröder

WeE04

Room: Rossini 1

Chair: Kenjiro Terada

Preconditioning and error estimation for spectral homogenization solvers
KEYNOTE

J. Zeman, M. Ladecký, I. Pultarová and J. Vondřejc

Abstract

Efficient spectral solver for crystal plasticity simulation

T. Junge and F. Maresca

Abstract

A Variational Framework for Thermo-Mechanical Coupled Two-Scale Boundary Value Problems

S. Matsubara and K. Terada

Abstract

Enriched Continuum Formulation based on Computational Homogenization for Transient Diffusion Problems.

A. Waseem, T. Heuzé, L. Stainier, M. G. D. Geers and V. G. Kouznetsova

Abstract

Nonperiodic multiscale problems: Some recent numerical advances

F. Legoll

Abstract

IS-Computational Mechanics in the Presence of Uncertainties II

Invited Session organized by Hermann Matthies and Bojana Rosic

WeE05

Room: Coral

Chair: Hermann Matthies

Bayesian parameter estimation for highly nonlinear problems in solid mechanics

J. Vondřejc and H. G. Matthies

Abstract

Influence of the autocorrelation structure on stochastic results

A. Fau, M. M. Dannert, R. M. N. Fleury and U. Nackenhorst

Abstract

Stochastic damage process for fatigue analysis

W. Zhang, A. Fau, U. Nackenhorst and R. Desmorat

Abstract

Parameter Identification for a Viscoplastic Model with Damage using Bayesian Approaches

E. Adeli, B. Rosic and H. Matthies

Abstract

IS-Multi-physics Simulation of Biomechanical Systems II

Invited Session organized by Gerhard A. Holzapfel and Shawn C. Shadden

WeE06

Room: Diamant

Chair: Daniel Christopher Haspinger

Co-Chair: Gerhard A. Holzapfel

A Crack Phase-field Model to Analyze Aortic Dissections

G. A. Holzapfel, O. Gültekin, S. Priska Hager and H. Dal

Abstract

Biomechanical Model of the Lower Urinary Tract as Ancillary Tests to Urodynamic Studies

D. Oliveira, M. Parente and R. Natal

Abstract

Multi-physics Simulation of Human Intervertebral Disc Degeneration and Repair

W. Gu, Q. Zhu and X. Gao

Abstract

Optimization-based Comparison of Different Approaches for the Automatized Calculation of Residual Stresses and Fiber Orientations in Arteries

A. Zahn and D. Balzani

Abstract

Modeling disease-dependent degradation of elastin during aortic dissection.

M.  Rolf-Pissarczyk, K. Li and G. A.  Holzapfel

Abstract

Development of a Personalized Computational Model to Simulate Pelvic Organ Prolapse

E. Silva, M. Parente, T.  Mascarenhas, R.  Natal Jorge and A. Augusto Fernandes

Abstract

IS-Length Scales in Plasticity and Fracture III

Invited Session organized by Emilio Martínez-Pañeda​, Benjamin Klusemann and Christian F. Niordson

WeE07

Room: Rossini 2

Chair: Emilio Martínez-Pañeda​

Keynote Lecture: Finite deformation Mesoscale Field Dislocation Mechanics

R. Arora, X. Zhang and A. Acharya

Abstract

General Theory of the Kanzaki Force Field

B. Gurrutxaga-Lerma

Abstract

Striking Simplicity of Dislocation Dynamics. Implications to Thermodynamics of Plasticity

V. Berdichevsky

Abstract

Analysis of Strain Localization Near a Blunting Crack Tip Using a Higher-Order Gradient Crystal Plasticity Theory

M. Kuroda

Abstract

Structural Evolution of Metals during Adiabatic Shear Banding

C. Bronkhorst, C. Lieou, T.  Jin and H. M.  Mourad

Abstract

A Continuum Model for the Prediction of Diffusional Creep in Metallic Polycrystalline Aggregates at high Temperatures

M. Magri, G. Lemoine, L. Adam and J. Segurado

Abstract

Additive Manufactured Materials

WeE08

Room: Cristal

Chair: Michele Chiumenti

Modelling Additively Manufactured Columnar IN 718 on the Meso- and Macroscale

A. Kergassner, J. Mergheim and P. Steinmann

Abstract

Coupled Phase Field – Crystal Plasticity Model for Microstructure Evolution and Deformation in Additively Manufactured Metallic Alloys

K. Joshi, S. S. Quek and D. Wu

Abstract

Anisotropic Polycrystal Plasticity due to Microstructural Heterogeneity in Additively Manufactured Metallic Parts: Experimental Investigation and Crystal Plasticity Simulation

S. A. H. Motaman, P. Köhnen and C. Haase

Abstract

Anisotropic mechanical behaviour of SLM manufactured Ti-6Al-4V simulated with crystal plasticity

K. Somlo, K. Poulios and C. Niordson

Abstract

Virtual 3D-Printing of Soft Polymers for Neural Implants

C. Weißenfels and P. Hartmann

Abstract

Towards mechanically realistic 3D printed arterial replicas

J. Živić, Z. Tomić, T. Škugor, M. Smoljkić and I. Karšaj

Abstract

IS-Limit Analysis and Plastic Collapse II

Invited Session organized by Stanislav Sysala and Eva Hrubesova

WeE09

Room: Tenerife

Chair: Stanislav Sysala

Application of Numerical Modelling to the Comprehensive Analysis of Slope Stability

E. Hrubesova, N. Rapantova and P. Pospisil

Abstract

Extensions of shakedown analysis for materials with density and size effects

C. Ruiz, F. Schatz and J. Silveira

Abstract

Non-Associative Plasticity Models for Structural Inistability Calculations in Thick-Walled Metal Shells

A. Nasikas, S. Karamanos and S. A. Papanicolopulos

Abstract

A Quasi-Static Nonlinear Analysis for Assessing the Fire Resistance of 3D Frames Exploiting Time-dependent Yield Surfaces

D. Magisano, F. Liguori, L. Leonetti, D.  de Gregorio, G. Zuccaro and G. Garcea

Abstract

IS-Evolving Microstructures in Solids

Invited Session organized by Laurent Stainier

WeE10

Room: Arona

Chair: Laurent Stainier

Co-Chair: Joern Mosler

Modelling the coupling between plastic activity and allotropic transformation in iron

N. Bruzy, M. Coret, B. Huneau and L. Stainier

Abstract

Mean-field homogenization based constitutive modeling of Austenitic TRIP-steels at the single crystal scale.

S. Prüger and B. Kiefer

Abstract

Nonlinear Constitutive Modelling of Plastic Strain-Induced Martensitic Transformation in Austenitic Stainless Steels at Cryogenic Temperatures

P. Fernández-Pisón, J. A. Rodríguez-Martínez and S. Sgobba

Abstract

On the variational formulation of Cahn-Hilliard-type phase field theory coupled to mechanics

J. Mosler

Abstract

Damage, Fracture and Fatigue III

WeE11

Room: Orotava

Chair: Kenjiro Terada

A Seamless Transition Method from Continuity to Discontinuity for Crack in an Elasto-Plastic Material

Y. Shintaku, K. Terada and S. Tsutsumi

Abstract

Ductile Failure by Strain Localization in Steels

D. Morin, L. E. Dæhli, T. Børvik, A. Benallal and O. S. Hopperstad

Abstract

Atomistically motivated interface modeling to account for coupled plasticity and damage

S. Reese, S. Rezaei, T.  Brepols, M.  Fassin and S.  Wulfinghoff

Abstract

3D Dynamic Crack Simulation with Extended Finite Element Method.

T. Lyu, S. Löhnert and P. Wriggers

Abstract

Unified formulation of a cohesive interface model for fracture, fatigue and creep in materials

I. Scheider and C. J. Cyron

Abstract

Numerical analyses of localisation in steel subjected to non-proportional loading

M. Kristoffersen, D. Morin, O. S. Hopperstad and T. Børvik

Abstract

Composites I

WeE12

Room: Lanzarote

Chair: Xavier Martinez

Mechanical and fully coupled thermomechanical FE2 homogenization framework for dissipative periodic composite structures

G. Chatzigeorgiou, E. Tikarrouchine, Y. Chemisky and F. Meraghni

Abstract

Transformation Field Analysis and Mori-Tanaka model for viscoelastic-viscoplastic composites with coated inclusions

F. Meraghni, M. Barral, G. Chatzigeorgiou and R. Leon

Abstract

Modeling Anisotropic and Rate-Dependent Plasticity in Short-Fiber Reinforced Thermoplastics

A. Amiri-Rad, L. V. Pastukhov, L. E. Govaert and J. A. W. van Dommelen

Abstract

On the Evolution of the Elastic Anisotropy of Fiber Reinforced Materials During Yielding

O. Stahn, W. H. Müller and A. Bertram

Abstract

Elaboration and characterization of the thermo-mechanical properties of MWCNTs/PP composites by twin-screw mixe

S. Mohammed and T. Barriere

Abstract

Thursday, September 5

08:00 - 09:00

Registration

09:00 - 11:00

Plenary Session IV

Th02P

Room: Verdi

Chair:

Multiscale Modelling and Analysis of Multi-phase Alloys

F. Pires

Exploration of predictive disaster simulations by FEM and MPM

K. Terada

Simulation of Fracture Processes using the Virtual Element Method

P. Wriggers

11:00 - 11:30

Coffee Break

11:30 - 13:30

Technical sessions
Damage, Fracture and Fatigue IV

ThM01

Room: Verdi

Chair: Ignacio Carol

A Zero-Thickness Mortar / Interface Formulation with Application to Fracture Mechanics

I. Carol and M. de Francisco

Abstract

New developments in the application of configurational mechanics to crack propagation

L. Crusat, I. Carol and D. Garolera

Abstract

Fracture mechanisms of dual-phase steels exhibiting a platelet-like microstructure

K. Ismail, L. Brassart, A. Perlade, P. J. Jacques and T. Pardoen

Abstract

A multicomponent kinematic hardening model with sequential distortional hardening

R. Marek, J. Plesek and Y. F. Dafalias

Abstract

Theoretical and computational framework for the prediction of fracture energy in brittle and ductile materials in presence of hydrogen

E. Elmukashfi and A. Cocks

Abstract

IS-Computational Modeling of Material Forming Processes I

Invited Session organized by Jean-Philippe Ponthot, Carlos Agelet de Saracibar, Lionel Fourment and Robertt Valente

ThM02

Room: Vivaldi 1

Chair: Carlos Agelet de Saracibar

Analysis of Damage and Fracture Mechanisms in Ductile Metals under Non-proportional Loading Paths
Keynote Lecture

M. Brünig, S. Gerke and M. Zistl

Abstract

Thermomechanical Simulation of Blanking Process

C. Canales, R. Boman and J. P. Ponthot

Abstract

About Contact Treatment for a Velocity-Based Steady-State Formulation of Metal Forming Problems

L. Fourment, S. Arora, P. Montmitonnet and K. Mocellin

Abstract

Investigation of localized necking in substrate-supported metal layers using flow theory of plasticity, deformation theory and crystal plasticity: bifurcation versus imperfection analysis

M. Ben Bettaieb and F. Abed-Meraim

Abstract

Thermo-Mechanical Simulation of Copper Coated with Nickel-Based Alloy Expansion

C. Tahri, C. Bertoni, H. Klocker, E. Feulvarch and J. M. Bergheau

Abstract

IS-Computational Plasticity of Heterogeneous Solids I

Invited Session organized by Ankit Srivastava and Alan Needleman

ThM03

Room: Vivaldi 2

Chair: Ankit Srivastava

3D Cavitation Instabilities Using a Non-Quadratic Anisotropic Yield Function

B. N. Legarth and V. Tvergaard

Abstract

A Continuum Model for Microscale Bone Plasticity

T. Siegmund, M. A.  Hammond, M. R. Allen and J. M.  Wallace

Abstract

Crack Propagation in an Interface Between an Elastic Substrate and a Visco-Plastic Crystalline Material Considering Mixed Mode Loading

G. Fornel, R. Moresco, E. Braun, C. Almeida and E. Bittencourt

Abstract

Modeling Metal Plasticity Induced by Contact Loading

S. Venugopalan and L. Nicola

Abstract

Plasticity and Damage in 3D Non-Woven Carbon Fibre Reinforced Composites

V. Deshpande, L. Meza, S. Kazemahvazi, J. Schormans and J. Remmers

Abstract

IS-Multi-scale and Computational Scale Bridging III

Invited Session organized by Varvara Kouznetsova, Kenjiro Terada and Jorg Schröder

ThM04

Room: Rossini 1

Chair:

Effect of Strain Induced Crystallization on the Fracture Behavior of Rubber-Like Materials

C. Linder, P. Arunachala and R. Rastak

Abstract

Atomistic-to-Continuum Coupling for Structural Glasses Using the Energy-Landscape Picture

G. G. Vogiatzis, M. Semkiv, L. C. A. van Breemen and M. Hütter

Abstract

Decoupled two-scale analysis of fiber reinforced plastics subjected to curing process

R. Saito, Y. Yamaguchi, S. Matsubara, S. Moriguchi and K. Terada

Abstract

Inverse estimation of local elastoplastic properties using nano-indentation for microstructure modeling

K. Goto, I. Watanabe and T. Ohmura

Abstract

Low and High Frequencies Wave Propagation in Discrete Periodic Media Based on the Dynamic Expressions of Forces and Moments

M. Ayad, H. Reda, J. F. Ganghoffer, N. Karathanasopoulos and H. Lakiss

Abstract

Method of Multiscale Virtual Power in the modelling of micro-discrete/macro-continuum transition. Application to the modelling of graphene and boron nitride

Q.K. Hoang and E.A. de Souza Neto

IS-Numerical Modelling of Non-standard Cementitious Materials I

Invited Session organized by Iulia Mihai and Anthony Jefferson

ThM05

Room: Coral

Chair: Anthony Jefferson

Improved Prediction of Shrinkage for Overlay Concrete

P. Gamnitzer, A. Brugger, M. Drexel and G. Hofstetter

Abstract

Modelling of fibre reinforced cementitious composites using elements with embedded discontinuities.

P. Bonilla-Villalba, I. Mihai and A. D. Jefferson

Abstract

Numerical simulation of coupled crack-matrix flow of a healing agent in cementitious materials

B. Freeman and A. Jefferson

Abstract

Numerical and Experimental Investigation into Crack Localization in Fibre Reinforced Cementitious Composites

I. Mihai, A. Bains and P. Grassl

Abstract

A Multiscale Approach to Predict Diffusion Properties in New Cement Based Materials: Effects of Different Recycled Aggregates

A. Abou Chakra, A. Turatsinze and G. Escadeillas

Abstract

IS-Prediction and Utilization Process-induced Residual Stresses I

Invited Session organized by Markus Kästner

ThM06

Room: Diamant

Chair: Markus Kästner

Co-Chair: Lisa Scheunemann

Residual Stresses in Duplex Steels: Mean Field Modelling and Characterization

H. Erdle, A. Dyck, T. Böhlke, N. Simon and J. Gibmeier

Abstract

Macro- and micromechanical investigations on residual stresses in extruded components

P. Landkammer and P. Steinmann

Abstract

Macroscopic FE-simulation of residual stresses in thermo-mechanically processed steels considering phase transformation effects

B. A. Behrens, A. Chugreev and C. Kock

Abstract

Numerical thermo-elasto-plastic analysis of residual stresses on different scales during cooling of hot forming parts.

S. Uebing, L. Scheunemann, D. Brands and J. Schröder

Abstract

Property Improvement of Austenitic Disc Springs Through Targeted Adjustment of Residual Stresses by Means of Incremental Sheet Forming

R. Hajavifard, F. Maqbool, M. Bambach and F. Walther

Abstract

IS-Length Scales in Plasticity and Fracture IV

Invited Session organized by Emilio Martínez-Pañeda​, Benjamin Klusemann and Christian F. Niordson

ThM07

Room: Rossini 2

Chair: Emilio Martínez-Pañeda​

Keynote Lecture: On the Effect of Grain Boundaries on the Strength of Polycrystals: Hall-Petch Revisited

S. Haouala, S. Lucarini, J. Segurado and J. LLorca

Abstract

Predicting the Finite Strain Behavior of 3D Non-Woven Orthogonally Oriented Composites Using Crystal Plasticity Modeling

L. R. Meza, J. M. J. Schormans, J. J. C. Remmers and V. S. Deshpande

Abstract

Modelling the Role of Texture on Cyclic Deformation in FCC Metals

E. Kakandar, G. M. Castelluccio and C. Keller

Abstract

Gradient crystal plasticity models with a natural length scale at the slip-rate gradient in the hardening law.

M. Ryś and H. Petryk

Abstract

Size-Dependent Homogenized Model for Isotropic Porous Materials

J. Hure and J. M. Scherer

Abstract

Multi-Scale Materials Models I

ThM08

Room: Cristal

Chair: Miguel Angel Celigueta

Multi Scale Computational Modelling of Closed Cell Metallic Foams with Microstructural Morphological Control Using Consistent 3D and Shell RVEs

A. Ghazi, P. Berke, K. Ehab Moustafa Kamel , B. Sonon, C. Tiago and T. Massart

Abstract

Overall Elastoplastic Property for Strain Gradient Staggered Biostructure

H. Ma

Abstract

Predicting Plastic Strain Anisotropy of AA6016-T4 and DC05 by Multiobjective Parameter Calibration of Crystal Plasticity Models and Coupling Strategies with Macroscopic Models

S. Hirsiger, B. Berisha, H. Hippke and P. Hora

Abstract

A Neural Network Based Homogenization Approach

A. Fuchs, F. Leichsenring and M. Kaliske

Abstract

Numerical Analyses of Micro- to Macroscopic non-Uniform Deformation During Plane Strain Compression Using Second-Order Homogenization Method

M. Sakamoto, T. Otsuka and M. Uchida

Abstract

Advanced Materials Models I

ThM09

Room: Tenerife

Chair: Riccardo Rossi

Some Numerical Verification Examples for Plane Stress Elasto-Viscoplasticity

A. Brezolin, T. dos Santos, P. Rosa and R. Rossi

Abstract

Strain localization analysis of Hill‘s orthotropic elastoplasticity: Analytical and numerical appraisal

S. Kim, M. Cervera, M. Chiumenti and J. Y. Wu

Abstract

A Finite Strain Thermo-Mechanically Coupled Material Model for Semi-Crystalline Polymers, Incorporating Crystallisation Kinetics

S. Felder, H. Holthusen, S. Hesseler, F. Pohlkemper, J. W. Simon, T. Gries and S. Reese

Abstract

Crystal Plasticity Finite Element Modelling of Coarse-Grained α-Uranium

N. Grilli, E. Tarleton, J. Askew and A. C. F. Cocks

Abstract

Thermo-Viscoplasticity for Case Hardening Steels at Finite Deformations and Wide Temperature Ranges

P. Oppermann, R. Denzer and A. Menzel

Abstract

Three-level Model of Inelastic Deformation with the Description of Structural Superplasticity Regime

A. Shveykin, P. Trusov and E. Sharifullina

Abstract

IS-Meshfree, Particle, and Peridynamic Methods

Invited Session organized by Jiun-Shyan Chen, Pablo Seleson and Michael Hillman

ThM10

Room: Lanzarote

Chair: Michael Hillman

Recent Advances in IGA-Meshfree Methods for Extreme Events

Y. Bazilevs

Abstract

A Semi-Lagrangian Reproducing Kernel Approach for Simulation of Penetration into Geo-materials

S. W. Chi, A. Mahdavi and C. Foster

Abstract

A Reproducing Kernel Particle Finite Volume Method for Linear and Nonlinear Mechanics

M. Hillman and S. Yang

Abstract

Peridynamic horizon - effects on wave dispersion and crack propagation velocity

S. Butt and G. Meschke

Abstract

A Structural Mechanics Approach Based on Peridynamics for Fracture of Carbon Nanomaterials

X. Liang, L. Wang and J. Wang

Abstract

Geomechanics I

ThM11

Room: Orotava

Chair: Ignasi De Pouplana

Prediction of Unsupported Excavations Behaviour with Machine Learning Techniques

S. Commend, S. Wattel, J. Hennebert, P. Kuonen and L. Vulliet

Abstract

Viscoplastic Constitutive Equatoins for Copper to Model Canister Deformations and Implementation in CODE_BRIGHT

P. Khadivipanah, S. Olivella and J. Vaunat

Abstract

Thermo-Hydro-Mechanical Simulation of a Full-Scale Steel-Lined Micro-Tunnel Excavated in the Callovo-Oxfordian Argillite

S. Tourchi, J. Vaunat, A. Gens, M. N. Vu and F. Bumbieler

Abstract

A Coupled Plasticity - Erosion Model for Geomaterials

I. C. Scheperboer, A. S. J. Suiker, E. Bosco, R. A. Luimes and F. H. L. R. Clemens

Abstract

Development of a Matlab Finite Elements Code for Plasticity: Implementation of the Mohr-Coulomb Law

G. Amouzou and A. Soulaimani

Abstract

Computational Design of Functional Materials and Structures

ThM12

Room: Arona

Chair: Xavier Oliver

Tunable Metasurface Design for Acoustic Wave Control

Z. Chen, S. Shao, M. Negahban and Z. Li

Abstract

Topological Optimization of Structural Compliance Problems: Closed-Form Solutions

D. Yago, J. Cante, O. Lloberas-Valls and J. Oliver

Abstract

Adaptive finite elements for structure design

S. Perotto

Abstract

Implicit-Explicit (IMPLEX) Scheme for Modelling Meso-Structural Non-Linear Beams Micro Buckling in the Design of Mechanical Metamaterials

A. Nuñez-Labielle, J. A. Hernández, J. Cante and J. Oliver

Abstract

Computational Procedure for Optimal Design of Acoustic Metamaterials

D. Roca, D. Yago, J. Cante, O. Lloberas-Valls and J. Oliver

Abstract

Temporal nature of plasticity in the design of materials

N. Selyutina and Y. Petrov

Abstract

13:30 - 14:30

Lunch Time

14:30 - 16:30

Technical sessions
Damage, Fracture and Fatigue V

ThA01

Room: Verdi

Chair: Francisco Pires

Phase Field Framework for Anisotropic Structural Damage

A. L. E. R Petrini, M. L. Bittencourt and J. L. Boldrini

Abstract

Energy Dissipation Analysis in Localized Strain Softenin Plasticity and Damage Models

M. Nikolic, J. Carija, A. Ibrahimbegovic and Z. Nikolic

Abstract

Improved Numerical Fracture Strain Prediction of Ductile Plates for Failure in Nominal Plane Strain Tension

R. G. Andersen, P. B. Woelke, J. G. Londono, K. L. Nielsen and J. W. Hutchinson

Abstract

A Phase-Field Formulation for Pressurized and Non-Isothermal Propagating Fractures in Deformable Porous Media

N. Noii and T. Wick

Abstract

IS-Computational Modeling of Material Forming Processes II

Invited Session organized by Jean-Philippe Ponthot, Carlos Agelet de Saracibar, Lionel Fourment and Robertt Valente

ThA02

Room: Vivaldi 1

Chair: Robertt Valente

Topology Optimization for Additive Manufacturing with Distortion Constraints

H. J. M. Geijselaers, G. S. Misiun and A. H. van den Boogaard

Abstract

Role of Crystallographic Texture and Patterns of Stored Dislocations on Deep Drawability

P. Van Houtte

Abstract

Hot Forging of Cylindrical Tubes. On the Factors Influencing Lateral Resisting Forces

C. García Garino, C. Careglio, L. Papeleux, A.  Mirasso and J. P. Ponthot

Abstract

Higher Order Kinematic Stiffening Effects in 3d-shell Models in Sheet Metal Forming Simulations

T. Willmann and M. Bischoff

Abstract

Hybrid Computer System for Through Process Modelling and Prediction of Microstructure of hot Rolled High Strength Steel Strips

L. Rauch, K. Bzowski, D. Szeliga and M. Pietrzyk

Abstract

IS-Computational Plasticity of Heterogeneous Solids II

Invited Session organized by Ankit Srivastava and Alan Needleman

ThA03

Room: Vivaldi 2

Chair: Amine Benzerga

Computational approach to ductile fracture for anisotropic materials

A. Benallal, A. Ferreira, D. Morin, L. E. Daehli and O. S. Hopperstad

Abstract

Multiscale modelling of precipitation hardening in Al-Cu alloys: dislocation dynamics simulations and experimental validation

R. Santos-Güemes, B. Bellón, G. Esteban-Manzanarez, J. Segurado and J.  LLorca

Abstract

Modelling the Dislocation Microstructure Evolution in a Poly-Crystalline Micro Wire Under Torsion using a Runge-Kutta Discontinuous Galerkin Method

K. Zoller, P. Gumbsch and K. Schulz

Abstract

A 2D Perturbation Model to Assess the Onset of Adiabatic Shear Bands in Metallic Sheets Subjected to Shear-Compression Loading

G. Vadillo, A. Vaz-Romero and J. A. Rodriguez-Martínez

Abstract

Precipitate Strengthening in Mg Alloys: Atomistic Simulations and Experimental Observations

G. Esteban-Manzanares, I. Papadimitriou, R. Alizadeh, A. Ma and J. Llorca

Abstract

Composites II

ThA04

Room: Rossini 1

Chair: Fermin Otero

Durability Evaluation of Madake bamboo by FE Analysis of Fracture with Consideration of Fibre Direction

R. Ramful, A. Sakuma and H. Kimura

Abstract

The Elastoplasticity Behavior Of Wire In Inhomogeneous Woven Metal Mesh

J. Zhang, H. Miyaki and A. Sakuma

Abstract

A Multiscale Simulation of Fiber Microbuckling in Long-Fiber Composite Laminates

S. Hosseini, S. Löhnert, P. Wriggers and E. Baranger

Abstract

IS-Numerical Modelling of Non-standard Cementitious Materials II

Invited Session organized by Iulia Mihai and Anthony Jefferson

ThA05

Room: Coral

Chair: Iulia Mihai

Numerical Modelling of “Self-Protection” Processes in Concrete and its application within a multiscale framework

Z. Mir, D. Höche, M. Zheludkevich, C. Gomes, R. Sampaio, A. Bastos, M. Ferreira, P. Maincon and J. Psihogios

Abstract

Numerical simulation of autogenous reactions in self-healing concrete

E. Javierre, F. J. Gaspar and C. Rodrigo

Abstract

A Strong discontinuity approach for simulating damage-healing behaviour in self-healing cementitious materials

A. Jefferson and B. Freeman

Abstract

IS-Prediction and Utilization Process-induced Residual Stresses II

Invited Session organized by Markus Kästner

ThA06

Room: Diamant

Chair: Markus Kästner

Co-Chair: Lisa Scheunemann

FEM Simulation of Process Fluctuations during Rotary Swaging of Tubes

S. Ishkina, Y. Liu, M. Herrmann, C. Schenck and B. Kuhfuss

Abstract

Phase-Field Modelling of Fatigue Crack Initiation and Propagation Under Residual Stresses

M. Seiler, D. Kühne, P. Hantschke and M. Kästner

Abstract

Calculation of Sub-Surface-Initiated Fatigue Fractures in Gears

D. Müller, T. Tobie and K. Stahl

Abstract

Modelling Strategies for Residual Stress Analysis of a Hybrid Rolling Process

C. Guilleaume, A. Brosius and N. Küsters

Abstract

Single Point Incremental Forming: Relation between Forming Mechanisms and Residual Stresses for Different Path Strategies and Geometries

F. Maaß, M. Hahn, A. E. Tekkaya, M. Dobecki and W. Reimers

Abstract

IS-Length Scales in Plasticity and Fracture V

Invited Session organized by Emilio Martínez-Pañeda​, Benjamin Klusemann and Christian F. Niordson

ThA07

Room: Rossini 2

Chair: Emilio Martínez-Pañeda​

Keynote Lecture: Microscale Mechanisms of Plasticity and Damage in Advanced Multi-Phase Steels

V. G. Kouznetsova, F. Maresca, L. Liu, J. P. M. Hoefnagels and M. G. D. Geers

Abstract

Void size and shape effects in a gradient enhanced continuum model

I. Holte, C. Niordson and K. L. Nielsen

Abstract

The Effects from Size and Volume Fraction of Intermetallic Particles on Ductile Failure: a Numerical Study

V. Espeseth, D. Morin, T. Børvik and O. S. Hopperstad

Abstract

A reduced micromorphic single crystal plasticity model at finite deformations

J. M. Scherer, J. Besson, S. Forest, J. Hure and B. Tanguy

Abstract

Multi-Scale Materials Models II

ThA08

Room: Cristal

Chair: Eduardo de Souza Neto

Sensitivity Analysis Based Multi-Scale Optimisation

N. Zupan and J. Korelc

Abstract

Strain localization and dynamic recrystallization in polycrystalline metals: thermodynamic theory and simulation framework

C. Lieou, H. Mourad and C. Bronkhorst

Abstract

Modeling dislocation patterning: morphology and size effects

B. D. Nguyen and S. Sandfeld

Abstract

Multiscale dynamics modelling based on the Method of Multiscale Virtual Power

Y. Chen and E.A. de Souza Neto

Equation-free multiscale modeling of metallic lattices with geometrical and material nonlinearity and variability

L. Chen, L. Beex, P. Berke, T. Massart and S. Bordas

Abstract

An optimization of the local Hall-Petch relationship using slip trace analysis technique and scale transition rules: Application in an equiaxed Ti-6Al-4V titanium alloy

M. Cheikh, F. Benmessaoud, V. Velay, V. Vidal, C. Boher and F. Rezai-Aria

Abstract

Advanced Materials Models II

ThA09

Room: Tenerife

Chair: Zhuo Zhuang

Material parameter identification for sheet metal using full-field measurements

B. Söhngen and K. Willner

Abstract

Anisotropic Strain-Gradient Plasticity of Porous Metals

I. Papadioti and N. Aravas

Abstract

Interplay Between Grain Boundary Migration, Grain Rotation and Intra-granular Plasticity in Nanocrystalline Materials

J. Mikula, S. P. Joshi, T. E. Tay, R.  Ahluwalia and S. S. Quek

Abstract

Numerical implementation of a model featuring sequential directional distortional hardening.

J. Plesek, R. Marek and S. Parma

Abstract

Advanced modelling of rate-dependent anisotropic Ti-6Al-4V titanium alloy for aeronautical applications

M. Ruiz de Sotto, P. Longère, V. Doquet and J. Papasidero

Abstract

Geometrically Nonlinear Plastic Flow Theory Based on Asymmetric Measures of Stress and Strain States

A. Yants and P. Trusov

Abstract

Biomechanics I

ThA10

Room: Lanzarote

Chair: Thomas Hughes

Effect of Axial Prestretch on Internal Volume of Nonlinear Anisotropic Tube during its Inflation and Consequences for Arterial Mechanics

L. Horný and Z. Petřivý

Abstract

Hierarchical Elastoplasticity of Bone

V.  Wittner , C.  Morin and C.  Hellmich

Abstract

A Trans-scale Computational Model Considering Strain Gradient Theory for Nacre

J. Song and Y. Wei

Abstract

Multiscale Modelling of Liver Perfusion

E. Rohan, J. Turjanicová and V. Lukeš

Abstract

Computational modeling of the behavior of biomarker particles of colorectal cancer in fecal matter

G. Suárez Guerrero, E. Vallejo Morales and L. Hoyos Palacio

Abstract

Geomechanics II

ThA11

Room: Orotava

Chair: Djordje Peric

On Anisotropic Hyper-Elastoplasticity of Geomaterials at Large Strains

K. C. Bennett, R. A. Regueiro and D. J. Luscher

Abstract

A Return Mapping Algorithm for Non-Smooth Multisurface Plasticity based on Newton-Raphson Method with Line Search

R. Abreu, C. Mejia and D. Roehl

Abstract

Temporal Characterization of Rock Dynamic Destruction

A. N. Martemyanov and Y.  Petrov

Abstract

Implementation of a two-surface constitutive model for unsaturated soils

T. Charlton, A. Osman, W. Coombs and C. Augarde

Abstract

Simulation of the unsupported tunnel excavation using a 3D steady-state numerical method

A. Defay, S. Maiolino, H. Maitournam and D. Subrin

Abstract

Numerical modeling of oil field subsidence using dual porosity/dual permeability and elastoplastic constitutive model

N. Noreña, E. C. Mejia, J. A. Rueda and D. Roehl

Abstract

Advanced Numerical Methods II

ThA12

Room: Arona

Chair: Ernst Rank

Elastic properties of isotropic discrete systems with skew contact normals

J. Eliáš

Abstract

Combining SPH and Dislocation Plasticity Model for Dynamic Problems

A. E. Mayer

Abstract

Advances in the Coupled FEM-DEM Technique for Predicting the Onset and Evolution of Multifractures in Geomaterials and Concrete

A. Cornejo, F. Zárate and E. Oñate

Abstract

Solid-shell finite element for nonlinear applications

M. Dia, A. Gravouil, N. Hamila and M. Abbas

Abstract

Elastoplasticity with linear tetrahedral elements: A variational multiscale method

N. Abboud and G. Scovazzi

Abstract

On the Accuracy of the Numerical Integrals of Newmark Method for Computing Inelastic Seismic Responses

N. Yoshizaki, K. Ijima, H. Obiya and Z. M. Nizam

Abstract

16:30 - 17:00

Coffee Break

17:00 - 19:00

Technical sessions
Damage, Fracture and Fatigue VI

ThE01

Room: Verdi

Chair: Sergio Jimenez

Ductile fracture simulation of Japanese through-wall cracked pipe test under load-controlled cyclic loading in very low cycle fatigue

J. H. Hwang, G. G. Yoon, N. Miura and Y. J. Kim

Abstract

Prediction of life under creep-fatigue condition for P91 steel using energy-based damage model

H. W. Jung, Y. R. Oh, J. S. Shin and Y. J. Kim

Abstract

Multi-scale modelling of failure in cast iron due to thermo-mechanical fatigue

A. Mohammadpourshoorbakhlou, K. G. Kouznetsova and M. G. D. Geers

Abstract

Micromechanical Modeling and Simulation of the Loading Path Dependence of Ductile Failure

V. Vishwakarma and S. M. Keralavarma

Abstract

The Effect of Orientation on Void Growth in Aluminium Bicrystals

M. Dakshinamurthy, G. Vadillio Martin and K. Kowalczyk-Gajewska

Abstract

Multiscale model of small scale plasticity via discrete defect element method

T. Park, F. Pourboghrat and I. Ryu

Abstract

The Integration Schemes of Preston-Tonks-Wallace Visco-Plasticity Model

J. Plohr

Abstract

IS-Computational Modeling of Material Forming Processes III

Invited Session organized by Jean-Philippe Ponthot, Carlos Agelet de Saracibar, Lionel Fourment and Robertt Valente

ThE02

Room: Vivaldi 1

Chair: Jean-Philippe Ponthot

Damage Evolution in Aluminium Alloy 2011 Wires Drawn Under Different Geometrical Configurations
Keynote Lecture

D. J. Celentano, A. A. Gonález and M. A. Cruchaga

Abstract

Defect prediction in Friction Stir Welding

N. Dialami, M. Cervera and M. Chiumenti

Abstract

Mixed Three-field FE Formulation for Highly Non-linear Analysis Encompassing the Incompressibility Limit

M. Chiumenti and M. Cervera

Abstract

On the Modelling of Instability and Flatness Defects of Sheets: Application to Rolling Process

H. Zahrouni, K. Kpogan, S. Abdelkhalek, A. Limam, H. Ben Dhia and M. Potier-Ferry

Abstract

IS-Computational Plasticity of Heterogeneous Solids III

Invited Session organized by Ankit Srivastava and Alan Needleman

ThE03

Room: Vivaldi 2

Chair: Alan Needleman

A unified phase field damage model for modeling the brittle-ductile dynamic failure mode transition in metals

D. Y. Chu, X. Li, Z. L. Liu and Z. Zhuang

Abstract

Dynamic Spherical Cavity Expansion in Gurson Materials with Uniform and Non-Uniform Distributions of Porosity

T. dos Santos, K. E.  N‘souglo and J. A.  Rodríguez-Martínez

Abstract

Dynamics of Necking and Ductile Fracture in Porous Metals

X. Zheng, K. E. N’souglo, S. Osovski, J. A. Rodríguez-Martínez and A. Srivastava

Abstract

Multi-Fracturing Solids, Multi-Physics Problems

ThE04

Room: Rossini 1

Chair: Miguel Angel Celigueta

Multi-temporal scale approach for complex thermo-mechanical loading

M. Bhattacharyya, C. Chu, D. Dureisseix and B. Faverjon

Abstract

Investigation of Fluid Lag and Stepwise Fracture Propagation During Hydraulic Fracturing Processes

B. Chen, Y. Sun and C. Li

Abstract

A Chemo-Mechanical Model for Hydrogel Gelation: Coupling of Fluid Swelling, Crosslinking Shrinkage and Reactive-Diffusive Mechanisms

A. Hajikhani, M. Marino and P. Wriggers

Abstract

Heat transport with advection in fractured rock

A. Pérez, I. Carol and P. Prat

Abstract

Finite Volume Analysis of Reinforced Concrete Structure Cracking Using a Thermoplastic-Damage Model

B.  Selma, M. Chekired, J. Côté, C. Bessette and L. Jinga

Abstract

IS-Isogeometric Methods

Invited Session organized by Alessandro Reali and Thomas Hughes

ThE05

Room: Rossini 2

Chair: Thomas Hughes

A phase-field model for cohesive fracture: Formulation and analysis within the isogeometric analysis framework

Y. Ghaffari Motlagh and R. de Borst

Abstract

Advanced modeling and applications of Isogeometric Analysis with a focus on shells and laminates

A. Reali

Abstract

Automated Symbolic, HPC and Spectral study for Isogeometric Analysis using Python

A. Ratnani

Abstract

Environment and Geosciences

ThE06

Room: Diamant

Chair: Ignacio Carol

Viscoplastic Constitutive Models for Zero-thickness Interface Elements, Formulation and Applications

I. Jaqués and I. Carol

Abstract

Zero-thickness Interface Model with Chemical Degradation by Acid Attack

A. Martínez, J. Liaudat, C. M. López and I. Carol

Abstract

Modelling Acid Attack of Oilwell Cement Exposed to Carbonated Brine: Effect of Specimen Geometry on Experimental Results

L. Barandiarán, J. Liaudat, C.  López and I. Carol

Abstract

Modelling a Heating-hydration Bentonite-based Column Test using a Double Porosity Approach

R. B. Vasconcelos, A. Gens, J. Vaunat, D. F. Ruiz and M. V. Villar

Abstract

Computational Analysis of the Behavior of Atmospheric Pollution due to Demographic, Structural Factors, Vehicular Flow, and Commerce Activities

G. Suárez Guerrero, J. A. Niño Navia, R.  Chakir, J. D. Hoyos Giraldo and B. Streichenberger

Abstract

Data Driven Constitutive Models

ThE07

Room: Coral

Chair: Michael Ortiz

A Cooperative Game for Automated Generations of Elasto-Plasticity Theories and Models with AI-Guided Experimentation

W. Sun, K. Wang and Q. Du

Abstract

A Model-free Data-driven Approach for Plasticity

R. Eggersmann, T. Kirchdoerfer, S. Reese, L. Stainier and M. Ortiz

Abstract

Training and Testing a Machine Learning Based Elasto-plasticity Model

D. Huang, C. Weißenfels and P. Wriggers

Abstract

Machine Learning based Multiscale Modeling of Deformation of Multiphase Microstructures

A. Alankar, A. Beniwal and R. Dadhich

Abstract

A Study of Machine Learning Approaches to Predict Flow Curves at Different Temperatures and Strain-rates

P. Wechsuwanmanee, W. Zhang, J. Lian and S. Münstermann

Abstract

Learning Dislocation Dynamics: a Machine Learning Approach based on 2D Discrete Dislocation Dynamics

H. Song and S. Sandfeld

Abstract

Multi-Scale Materials Models III

ThE08

Room: Cristal

Chair: Ignasi De Pouplana

Microstructure-sensitive modeling of the macroscopic behavior of AD730 TM nickel-based polycrystalline superalloy using crystal plasticity finite element simulations

M. Panella, L. Signor, J. Cormier, P. Villechaise and M. Bernacki

Abstract

Numerical Study of Surface Behaviour of Nickel Single Crystal with Strain Gradient Crystal Plasticity Model.

S. Yuan, L. Duchêne, C. Keller, E. Hug and A. M. Habraken

Abstract

Motion of Dislocation in Aluminum with Various Copper Strengthening Phases: MD Simulations and Continuum Modeling

V. Krasnikov, A. Mayer, V. Pogorelko, E. Fomin and D. Voronin

Abstract

Incipience of Plasticity in Pure Aluminum and Aluminum with Pores and Inclusions

V. Pogorelko, A. Mayer and V. Krasnikov

Abstract

Advanced Materials Models III

ThE09

Room: Tenerife

Chair: Oriol Lloberas-Valls

Small strain crystal plasticity based on the infeasible primal-dual interior point method

L. Scheunemann, P. S. B Nigro, J. Schröder and P. M. Pimenta

Abstract

Modeling of Gradient-Extended Crystal Inelasticity with Grain Boundary Interaction including Decohesion

L. Spannraft, M. Ekh, F. Larsson, K. Runesson and P. Steinmann

Abstract

Strain Gradient Plasticity Modelling of Twinning in TWIP Steels

R. B. Ravish, P. Z. Berke and T. J. Massart

Abstract

Analysis of a Steam Turbine Rotor with a Composite Model for Rate-Dependent Inelasticity

J. Eisenträger, K. Naumenko and H.  Altenbach

Abstract

Direct Differentiation of the J2 Plasticity Model under Assumed Stress States

M. H. Scott

Abstract

Extended Concept of Representative Directions to Describe Inelastic Behaviour of Electrospun Polymers

A. V. Shutov

Abstract

Biomechanics II

ThE10

Room: Lanzarote

Chair: Eduardo Soudah

Time-dependent material growth applied to a finite viscoelastic continuum model for hard and soft tissue

M. Rolf-Pissarczyk and P. Papadopoulos

Abstract

Numerical Evaluation of Wearing Pressure and Cloth Stiffness on Vibration of Human Skeletal Muscle during Athletic Movement

S. Ueda and A. Sakuma

Abstract

Investigating the nanomechanical properties of living smooth muscle cells by atomic force microscopy and numerical simulations

J. P. S. Ferreira, M. Kuang, M. P. L Parente, M. Damaser and R. Natal Jorge

Abstract

Contact Problems

ThE11

Room: Orotava

Chair: Alejandro Cornejo

The Velocity Dependent Friction Behavior of Single-Asperity Contacts

J. Hu, H. Song, X. Liu and Y. Wei

Abstract

Time-adaptive finite element computations for large deformation contact problems

M. Grafenhorst and S. Hartmann

Abstract

Adaptive Remeshing Techniques on Contact Simulations Considering the Contact Stress Hessian Metric Tensor

V. Mataix Ferrándiz, R. Rossi, F. Rastellini and E. Oñate

Abstract

Softness Evaluation of Ultra-thin Elastic Body by Ball Indentation Technique

C. Lu and S. Atsushi

Abstract

FE-Modeling of Elasto-Hydrodynamic Contact with Free Surface Flow in Partially Flooded Regions

K. Poulios

Abstract

Atomistic Calculation of Elementary Process of Adhesion during Forming

T.  Makino, J.  Natsume, N.  Suzuki and S.  Kada

Abstract

20:30 - 22:30

Conference Dinner Xalet de Montjuic


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