Video gallery

Simulation of the Core disruptive Accident in a Gen IV reactor	Fall of a container on a rigid plane	High-velocity impact of a cylindrical projectile on a rigid plane (Meppen configuration)
Interaction of a shock wave and a steel container (experiment from Norwegian University of Science and Technologie)	Accident in a turbine	Richtmeyer-Meshkov instability during the interaction of a gas bubble with a shock wave
Hydrogen explosion in a reactor	Explosion in a subway car with fluid-structure interaction	Blast impact of a masonry wall
Blast scenario in a metro station with fluid structure interaction

Simulation of the Core Disruptive Accident in a Gen IV reactor

Keywords: fluid-structure interaction with immersed and surrounding structures, large displacements, liquid-gas interface tracking, high performance computing

Fall of a container on a rigid plane

Keywords: large strains, wood model, accurate generalized unilateral contact through Lagrange Multipliers, parallel computing

High-velocity impact of a cylindrical projectile on a rigid plane (Meppen configuration)

Keywords: large strains, johnson-cook material, robust auto-contact through Lagrange Multipliers, parallel computing

Interaction of a shock wave and a steel container (experiment from Norwegian University of Science and Technologie)

Keywords: fluid-structure interaction, accurate wave propagation, large structural displacements and strains, high performance computing

Accident in a turbine

Keywords: generalized contact through Lagrange Multipliers, large displacements, large strains, failure and fragmentation, high performance computing with updated domain decomposition

Richtmeyer-Meshkov instability during the interaction of a gas bubble with a shock wave

Keywords: 2nd order finite volume scheme, multi-component equation of state, high performance computing

Hydrogen explosion in a reactor: structured mesh for the best accuracy, display of the flame front on the left and of the pressure field on the right

Keywords: 2nd order finite volume scheme, reactive flow, Riemann discrete equation method, high performance computing

Explosion in subway car, with fluid-structure interaction & failure/fragmentation of the structure

Keywords: Immersed fluid-structure links, failure and fragmentation, high performance computing

Blast impact on a masonry wall

Keywords: Pressure loading, dynamic increase factor, brittle material, failure

Blast scenario in a metro station with fluid structure interaction

Keywords: Non conforming FSI algorithm, large scale model, risk analysis, failure and fragmentation techniques