FOURIER PSEUDOSPECTRAL-FINITE DIFFERENCE METHOD FOR INCOMPRESSIBLE FLOW  

作　　者：Guo Ben-yu  Xiong Yue-shan(Shanghai University of Science and Technology, Shanghai, China ) 

出　　处：《Journal of Computational Mathematics》1994年第4期312-329,共18页计算数学（英文）

摘　　要：A Fourier pseudospectral-finite difference scheme is proposed for unsteady Navier-Stokes equation. It is showed that the numerical solution keeps semi-discrete conservation. The strict error estimation is established. The numerical results are presented.A Fourier pseudospectral-finite difference scheme is proposed for unsteady Navier-Stokes equation. It is showed that the numerical solution keeps semi-discrete conservation. The strict error estimation is established. The numerical results are presented.

关 键 词：MATH FOURIER PSEUDOSPECTRAL-FINITE DIFFERENCE METHOD FOR INCOMPRESSIBLE FLOW 

分 类 号：O357[理学—流体力学]