This thesis is based on the implementation of a computational system to numerically simulate the interaction between a fluid and an arbitrary number of rigid bodies. This implementation was performed in a distributed memory parallelization context, which makes the process and its description especially challenging. As a consequence, for the sake of descriptive precision and conceptual clarity, a new formal framework using set theory concepts is developed. The fluid is discretized using a non body-conforming mesh and the boundaries of the bodies are embedded in this mesh. The force that the fluid exerts on a body is determined from the residual of the momentum equations. Conversely, the velocity of the body is imposed as a boundary conditi...
In this work, we propose a method to efficiently capture an arbitrary number of fluid/solid or fluid...
International audienceThis work is motivated by the success of the adaptive finite element methods i...
Massively parallel finite element computations of 3D, unsteady incompressible flows, including those...
This thesis is based on the implementation of a computational system to numerically simulate the int...
The implementations of an updated body-fitted and a non body-fitted method to deal with the interact...
This thesis deals with the solution of fluid-structure interaction problems by an algorithm consisti...
The simulation and modelling of complex applications involving the interaction of processes governed...
We studied numerically the dynamics of colliding rigid bodies in a Newtonian fluid. The finite eleme...
AbstractThis paper presents several parallelization aspects of Fluid-Structure Interaction (FSI) pro...
The numerical simulation of fluid-structure interaction problems is increasingly used in most fields...
Numerical simulations of fluid-structure interaction (FSI) are of first interest in numerous industr...
We present a numerical method specifically designed for simulating three-dimensional fluid--structur...
This dissertation involves finite element modeling of geometrically nonlinear membrane structures wi...
In the field of nonlinear computational solid mechanics, contact problems deal with the deformation ...
This work aims at the numerical simulation of compressible fluid/deformable structure interactions. ...
In this work, we propose a method to efficiently capture an arbitrary number of fluid/solid or fluid...
International audienceThis work is motivated by the success of the adaptive finite element methods i...
Massively parallel finite element computations of 3D, unsteady incompressible flows, including those...
This thesis is based on the implementation of a computational system to numerically simulate the int...
The implementations of an updated body-fitted and a non body-fitted method to deal with the interact...
This thesis deals with the solution of fluid-structure interaction problems by an algorithm consisti...
The simulation and modelling of complex applications involving the interaction of processes governed...
We studied numerically the dynamics of colliding rigid bodies in a Newtonian fluid. The finite eleme...
AbstractThis paper presents several parallelization aspects of Fluid-Structure Interaction (FSI) pro...
The numerical simulation of fluid-structure interaction problems is increasingly used in most fields...
Numerical simulations of fluid-structure interaction (FSI) are of first interest in numerous industr...
We present a numerical method specifically designed for simulating three-dimensional fluid--structur...
This dissertation involves finite element modeling of geometrically nonlinear membrane structures wi...
In the field of nonlinear computational solid mechanics, contact problems deal with the deformation ...
This work aims at the numerical simulation of compressible fluid/deformable structure interactions. ...
In this work, we propose a method to efficiently capture an arbitrary number of fluid/solid or fluid...
International audienceThis work is motivated by the success of the adaptive finite element methods i...
Massively parallel finite element computations of 3D, unsteady incompressible flows, including those...