Stabilized spectral methods for the Navier-Stokes equations: residual-free bubbles and preconditioning

被引：16
|
作者：
Canuto, C [1 ]
Russo, A
van Kemenade, V
机构：
[1] Politecn Torino, Dipartimento Matemat, I-10129 Turin, Italy
[2] CNR, Ist Anal Numer, I-27100 Pavia, Italy
[3] NEC Europe Ltd, C&C Res Lab, D-53857 St Augustin, Germany
来源：
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 1998年 / 166卷 / 1-2期
关键词：
D O I：
10.1016/S0045-7825(98)00083-8
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We study a stabilized spectral method for the incompressible Navier-Stokes equations; stabilization is achieved by using the residual-free bubbles approach. Numerical results for the regularized driven cavity and the backward-facing step are presented. (C) 1998 Elsevier Science S.A. All rights reserved.
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页码：65 / 83
页数：19
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