Supercomputer Simulation of MATIS-H Problem | Zendy

Mikhail Zaitsev | Zendy; Vasilij M. Goloviznin | Zendy; Sergej A. Karabasov | Zendy

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Supercomputer Simulation of MATIS-H Problem

Author(s) -

Mikhail Zaitsev,

Vasilij M. Goloviznin,

Sergej A. Karabasov

Publication year - 2018

Publication title -

supercomputing frontiers and innovations

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.375

H-Index - 16

eISSN - 2409-6008

pISSN - 2313-8734

DOI - 10.14529/jsfi180324

Subject(s) - supercomputer , benchmark (surveying) , polygon mesh , grid , computer science , computational science , sensitivity (control systems) , code (set theory) , parallel computing , scheme (mathematics) , topology (electrical circuits) , mathematics , mathematical analysis , computer graphics (images) , geometry , engineering , geology , geodesy , set (abstract data type) , combinatorics , electronic engineering , programming language

A supercomputer simulation of the benchmark MATiS-H problem is considered. A highresolution CABARET code is applied for solving Navier-Stokes equations in the framework of the Monotonically Integrated LES approach for the MATiS-H problem. The code is based on a generalisation of low-dissipative, low-dispersive and non-oscillatory CABARET scheme to hybrid topology meshes in the supercomputing framework. The solutions for the time-averaged fields are reported. These show a relatively small sensitivity to the grid density. Comparison with the experiment data available is provided.

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