Lamtyugova, S. N.Sidorov, M. V.2018-03-292018-03-292014Lamtyugova S. N. Numerical analysis of the problem of flow past a cylindrical body applying the r-functions method and the galerkin method / S. N. Lamtyugova, M. V. Sidorov // Econtechmod. An international quarterly journal on economics in technology,new technologies and modelling processes – 2014. – Vol. 3, № 3 – P. 43–50.http://openarchive.nure.ua/handle/document/4452The 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.enviscous incompressible fluidthe Galerkin methodflow problemthe R-functions methodArticle