23/7/14    14:00 - 16:00
Advances in the Modelling and Simulation of Oil Drilling Operations I
Minisymposium organized by Pere-Andreu Ubach and Raju Gandikota
Room: Sala D5
Chair: Pere-Andreu Ubach de Fuentes
CoChair: Raju Gandikota
A parallel FEM-DEM approach for analysis of cuttings transport in wellbores
Miguel A. Celigueta, Salvador Latorre, Guillermo Casas, Eugenio Oņate, Varadaraju Gandikota and Kedar M. Deshpande

FEA as a prediction tool for bottomhole assembly design: Mitigating dangerous vibrations
Nader Abedrabbo and Nikolay Lysikov

A parallelized discrete element method for analysis of drill-bit mechanics problems in hard and soft soils
Eugenio Oņate, Miquel Santasusana, Miguel A. Celigueta, Ferran Arrufat, Khaydar Valiullin and Raju Gandikota

About influence of environment on strains of boring columns
Lelya Khajiyeva, Enlic Begimbayeva, Almatbek Kydyrbekuly and Erbol Temirbekov

A nonlinear finite element for simulation of dynamics of beam structures using multibody system approach
Oleg N. Dmitrochenko, Gennady V. Mikheev, Dmitry Pogorelov and Raju Gandikota

Use of multibody system approach for torque and drag analysis of long drill strings
Dmitry Pogorelov, Gennady V. Mikheev, Khaydar Valiullin and Raju Gandikota