论文名称： Nonlinear Galerkin method and Grank-Nicolson method for viscous incompressible flow
作者： He Yinnian， Li Dongsheng， Li Kaitai
来源出版物： Journal of Computational Mathematics
年卷期页： 1999,17(2):139-158
收录类型： SCI:190JB;WOS:000079958400004和EI
论文简介： In this article we discuss a new full discrete scheme for the numerical solution of the Navier-Stokes equations modeling viscous incompressible flow. This scheme consists of nonlinear Galerkin method using mixed finite elements and Crank-Nicolson method. Next, we provide the second-order convergence accuracy of numerical solution corresponding to this scheme. Compared with the usualGalerkin scheme, this scheme can save a large amount of computational time under the same convergence accuracy.
原文链接： Nonlinear Galerkin method and Grank-Nicolson method for viscous incompressible flow