Application of a complete multi-network method for solving the problem of flows around sphere
Статья в журнале
Using the example of a numerical solution of the classical problem of a viscous flow past a sphere, the efficiency of using the multigrid method was compared with direct calculations. Various difference schemes are considered. It's shown that to go from grid to grid, for a vortex equation, it is necessary to use a 9-point pattern. For different Reynolds numbers the resistance coefficient to friction had been calculated. The limit on the Reynolds number when using the multigrid method is noted.
Журнал:
- Eurasian Physical Technical Journal
- Karaganda State University named after E.A. Buketov (Караганда)
- Индексируется в Scopus
Библиографическая запись: Application of a complete multi-network method for solving the problem of flows around sphere / R. K. Narimanov, G. N. Narimanova // Eurasian Physical Technical Journal. - 2019. - Vol. 16. - Iss. 1 (31). - Р. 69-72. -
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