论文信息 - Time-Accurate Implicit ALE Algorithm for Shared-Memory Parallel Computers

Time-Accurate Implicit ALE Algorithm for Shared-Memory Parallel Computers

An unstructured grid matrix-free GMRES+LU-SGS scheme is used to simulate unsteady CFD problems with moving bodies. The method is applied on sharedmemory, cache-based parallel machines. A special grid renumbering technique is used for the parallelization rather than the traditional method of partitioning the computational domain. Moving mesh with recurrent remeshing models the body motion.

Rainald Löhner | Dmitri Sharov | Joseph D. Baum | Hong Luo

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