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. -

Индексируется в:

• Scopus ( https://www.scopus.com/record/display.uri?eid=2-s2.0-85069853306&origin=resultslist&sort=plf-f&src=s&st1=Application+of+a+complete+multi-network+method+for+solving+the+problem+of+flows+around+sphere&st2=&sid=827c486148775330c60f24f692f836fe&sot=b&sdt=b&sl=108&s=TITLE-ABS-KEY%28Application+of+a+complete+multi-network+method+for+solving+the+problem+of+flows+around+sphere%29&relpos=0&citeCnt=0&searchTerm= )