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Minisimposium

Monday, 11 June 2018 11:00 - 13:00
Recent advances in immersed boundary and fictitious domain methods I

Minisymposium organized by Ernst Rank, Alexander Düster, Jamshid Parvizian, Fehmi Cirak, John E. Dolbow, Thomas-Peter Fries, Isaac Harari, Mats G. Larson, Isabelle Ramiere, Martin Ruess and Dominik Schillinger
MS25A
Room: Lomond Auditorium
Chair: Alexander Düster
CoChair: Ernst Rank

A cute finite element method with boundary value correction for modelling Kirchhoff plates
Erik Burman, Peter Hansbo and Mats G. Larson

High-order fictitious domain methods for thin structures
Gregory Legrain and Nicolas Moës

Development of methods for weak imposition of Dirichlet boundary conditions for fictitious finite element analysis
Kaizhou Lu, Charles Augarde and William M. Coombs

A new class of generalized finite element spaces for problems with immersed boundaries
Susanne Hoellbacher and Gabriel Wittum

Scalable iterative solvers for immersed finite element methods
Frits de Prenter, Clemens V. Verhoosel, Joseph Benzaken, John A. Evans and Harald van Brummelen

Large-scale simulations with unfitted finite element techniques
Francesc Verdugo, Santiago Badia and Alberto F. Martín

Monday, 11 June 2018 16:30 - 18:30
Recent advances in immersed boundary and fictitious domain methods II

Minisymposium organized by Ernst Rank, Alexander Düster, Jamshid Parvizian, Fehmi Cirak, John E. Dolbow, Thomas-Peter Fries, Isaac Harari, Mats G. Larson, Isabelle Ramiere, Martin Ruess and Dominik Schillinger
MS25B
Room: Lomond Auditorium
Chair: Thomas-Peter Fries
CoChair: Alexander Düster

Computational modelling of metal additive manufacturing
Stefan Kollmannsberger, Ali Özcan, Davide D‘Angella, Massimo Carraturo, Philipp Kopp, Nils Zander, Alessandro Reali, Ferdinando Auricchio and Ernst Rank

A stabilised fictitious domain method for Signorini-Stefan problems for laser cutting
Pierre Kerfriden and Susanne Claus

Parallelized simulations of tunnel advancement using the finite cell method
Hoang-Giang Bui, Andreas Vogel, Günther Meschke and Dominik Schillinger

Cut-cell methods and their application in biomedical source analysis
Christian Engwer and Andreas Nüßing

Embedded boundary methods for flow in complex geometries
Sandra May and Marsha Berger

Skeleton-stabilized immersed isogeometric analysis for incompressible flow problems
Tuong Hoang, Clemens V. Verhoosel, Chao-Zhong Qin, E. Harald van Brummelen, Ferdinando Auricchio and Alessandro Reali

Tuesday, 12 June 2018 11:00 - 13:00
Recent advances in immersed boundary and fictitious domain methods III

Minisymposium organized by Ernst Rank, Alexander Düster, Jamshid Parvizian, Fehmi Cirak, John E. Dolbow, Thomas-Peter Fries, Isaac Harari, Mats G. Larson, Isabelle Ramiere, Martin Ruess and Dominik Schillinger
MS25C
Room: Lomond Auditorium
Chair: Dominik Schillinger
CoChair: Ernst Rank

A fictitious domain method with higher-order accurate integration in cut elements.
Thomas-Peter Fries, Samir Omeroviç, Daniel Schöllhammer and Jakob Stanford

A higher-order conformal decomposition FEM for NURBS-based geometries
Jakob W. Stanford and Thomas-Peter Fries

Direct Simulation of ‘dirty’ geometries using the Finite Cell Method
Benjamin Wassermann, Stefan Kollmannsberger and Ernst Rank

Finite Cell discretizations for Full Waveform Inversion
Philipp Kopp, Nina Korshunova, Robert Seidl, Nils Zander, Stefan Kollmannsberger and Ernst Rank

Coupling matrix for boundary cells of a Cartesian grid method using a transfer-matrix method
Junya Imamura

An immersed boundary technique with strong enforcement of essential boundary conditions
Sanne J. van den Boom, Alejandro M. Aragón and Fred van Keulen

Tuesday, 12 June 2018 14:00 - 16:00
Recent advances in immersed boundary and fictitious domain methods IV

Minisymposium organized by Ernst Rank, Alexander Düster, Jamshid Parvizian, Fehmi Cirak, John E. Dolbow, Thomas-Peter Fries, Isaac Harari, Mats G. Larson, Isabelle Ramiere, Martin Ruess and Dominik Schillinger
MS25D
Room: Lomond Auditorium
Chair: Ernst Rank
CoChair: Alexander Düster

Numerical modeling of an in-vessel flow limiter using an Immersed Boundary approach
Michel Belliard

A cut finite element method for two-phase viscoelastic flows
Susanne Claus and Pierre Kerfriden

A high-order extended discontinuous Galerkin method to treat hydrodynamics problems
Pierre Schrooyen, Larbi Arbaoui, Jean-Sébastien Cagnone, Nicolas Poletz and Koen Hillewaert

Large eddy simulation of flow past a bluff body using immersed boundary method
Yongxin Chen, Kamal Djidjeli and Zheng-Tong Xie

A fictitious domain approach to the fluid-structure interaction problem with compressible solids
Daniele Boffi, Lucia Gastaldi and Luca Heltai

An immersed boundary method with divergence-free interpolation for unstructured polyhedral grids
Duarte M. S. Albuquerque, Diogo M. C Martins and José C. F. Pereira

Tuesday, 12 June 2018 16:30 - 18:30
Recent advances in immersed boundary and fictitious domain methods V

Minisymposium organized by Ernst Rank, Alexander Düster, Jamshid Parvizian, Fehmi Cirak, John E. Dolbow, Thomas-Peter Fries, Isaac Harari, Mats G. Larson, Isabelle Ramiere, Martin Ruess and Dominik Schillinger
MS25E
Room: Lomond Auditorium
Chair: Peter Hansbo
CoChair: Ernst Rank

Embedded shell finite elements: Solid-shell interaction, surface locking and integration into seamless imaging-through-analysis workflows
Dominik Schillinger, Tarun Gangwar, Anvar Gilmanov and Henry K. Stolarski

Immersed B-spline finite elements for parametric solids
Eky V. Febrianto and Fehmi Cirak

Structural optimization using CutFEM
Daniel Elfverson, Erik Burman, Peter Hansbo, Mats Larson and Karl Larsson

Shape sensitivity analysis in the Cartesian grid finite element method (cgFEM)
Onofre Marco, Juan J. Ródenas, Francisco Javier Fuenmayor, Enrique Nadal and Manuel Tur

Accurate discretization of diffusion in the LS-STAG cut-cell method using diamond cell techniques
Brice Portelenelle, Olivier Botella and Yoann Cheny

Extension of the LS-STAG method for simulating two-phase non-Newtonian fluid-air flows
Yoann Cheny, Olivier Botella and Yessen Shakirov

Wednesday, 13 June 2018 08:30 - 10:30
Recent advances in immersed boundary and fictitious domain methods VI

Minisymposium organized by Ernst Rank, Alexander Düster, Jamshid Parvizian, Fehmi Cirak, John E. Dolbow, Thomas-Peter Fries, Isaac Harari, Mats G. Larson, Isabelle Ramiere, Martin Ruess and Dominik Schillinger
MS25F
Room: Lomond Auditorium
Chair: Mats Larson
CoChair: Alexander Düster

Adaptive mesh refinement approaches for first order non-fitted boundary conditions methods
Isabelle Ramiere, Frédéric Lebon and Daria Koliesnikova

A mixed extended finite element formulation for the simulation of cracks and heterogeneities in nearly incompressible materials
Stefan Loehnert

Applying algebraic multigrid methods to dynamic, enriched, conformal decomposition finite element methods for multi-material transport
David R. Noble and Raymond S. Tuminaro

Dual weighted residual error estimation for the Finite Cell Method
Paolo Di Stolfo, Andreas Schröder and Andreas Rademacher

Cut isogeometric methods with Basis removal
Karl Larsson , Daniel Elfverson and Mats G. Larson

Immersed boundary penalty method for compressible flows over moving obstacles
Ilya Abalakin, Tatiana K. Kozubskaya, L. Kudryavtseva and Natalia Zhdanova

Wednesday, 13 June 2018 11:00 - 13:00
Recent advances in immersed boundary and fictitious domain methods VII

Minisymposium organized by Ernst Rank, Alexander Düster, Jamshid Parvizian, Fehmi Cirak, John E. Dolbow, Thomas-Peter Fries, Isaac Harari, Mats G. Larson, Isabelle Ramiere, Martin Ruess and Dominik Schillinger
MS25G
Room: Lomond Auditorium
Chair: Isabelle Ramiere
CoChair: Ernst Rank

Image-based structural analysis of micro-structured materials applying the finite cell method
Alexander Düster, Stephan Heinze and Simeon Hubrich

Numerical integration in scan-based immersogeometric analysis
Sai C. Divi, Clemens V. Verhoosel and E. Harald van Brummelen

Structural simulation of metal foams from CT scans using machine learning techniques in the cgFEM framework
Borja Ferrándiz, Luca Giovannelli, José Albelda, Enrique Nadal and Manuel Tur

Stabilization method for contact problems under the Cartesian Grid-based Finite Element method framework
Nadal Enrique, José M. Navarro-Jiménez, Tur Manuel, José Albelda and Juan J. Ródenas

Efficient optimal control of contact problems using the finite cell method
Andreas Rademacher and Korinna Rosin

Recovery of the frictionless contact stress field in the Cartesian grid finite element method (cgFEM)
Héctor Navarro-García, José M. Navarro-Jiménez, Manuel Tur, José Albelda and Juan J. Ródenas