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

 

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