Presentation Details
Numerical Simulation of Flow with Volume Condensation during Accident in Containment of Nuclear Power Plant
Thursday, 12 Oct 2017; 10:50 - 11:10 in room 7.12
In Session:
MS03-1: Challenges of Current and Emerging Applications for High Performance Computing (Show complete Mini Symposium)
Thursday, 12 Oct 2017; 10:30 - 12:30 in room 7.12
Show complete Session
High Performance Computing Center Stuttgart
Stuttgart, Germany
Micro Abstract:
One severe accident scenario is a leak in the primary circuit of a Pressurized Water Reactor (PWR), resulting in hydrogen and steam injection into the containment. Because of the influence of steam condensation on the gas mixing, the wall and volume condensation phenomena are of interest for the safety considerations. This presentation shows the simulation results of two-phase flow using the developed volume condensation model in the containment. Simulations were performed on the HPC systems.