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GTC ON-DEMAND

Computational Fluid Dynamics
Presentation
Media
Roe-Pike Scheme for 2D Euler Equations
Speakers:
Matthieu Lefebvre
- ONERA
Abstract:
Hear how we are improving our elsA and CEDRE computational fluid dynamics software by working on solving the Euler equations set on the GPU. We discuss how our implementation considers the associated Riemann problem and the Roe-Pike differencing scheme at several orders in space while also introducing immerse boundary conditions. Covers the significant speedup obtained through algorithmic and computational optimizations.
 
Topics:
Computational Fluid Dynamics, Developer - Algorithms
Type:
Talk
Event:
GTC Silicon Valley
Year:
2010
Session ID:
2045
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