S.N. LAMTYUGOVA, M.V. SIDOROV

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Abstract. The article considers the stationary problem of viscous incompressible fluid flow past a cylindrical body. For solving the problem it is proposed a numerical method, based on the joint use of R-functions method and the Galerkin method. The computational experiment has been conducted for the task of flow past square cylinder for different Reynolds numbers.

Key words: viscous incompressible fluid, flow problem, the R-functions method, the Galerkin method.

NUMERICAL ANALYSIS OF THE PROBLEM OF FLOW PAST A CYLINDRICAL BODY APPLYING THE R-FUNCTIONS METHOD AND THE GALERKIN METHOD

ECONTECHMOD
an international quarterly journal on economics of technology and modelling processes