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Beijing–Moscow Mathematics Colloquium
26 июня 2020 г. 16:00–17:00, г. Москва, online
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Supercomputer simulations of aerodynamics and aeroacoustics
problems using high-accuracy schemes on unstructured meshes
A. V. Gorobets Keldysh Institute of Applied Mathematics of Russian Academy of Sciences, Moscow
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Аннотация:
This talk is devoted to scale-resolving simulations of compressible
turbulent flows using edge-based high-accuracy methods on unstructured
mixed-element meshes. The focus is on parallel computing. Firstly, the
family of edge-based schemes that we are developing will be outlined.
Then our simulation code NOISEtte will be presented. It has multilevel
MPI+OpenMP+OpenCL parallelization for a wide range of hybrid
supercomputer architectures. A description of the parallel algorithm
will be provided. Finally, our supercomputer simulations of aerodynamics
and aeroacoustics problems will be demonstrated.
Язык доклада: английский
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