Supremizer stabilization of POD-Galerkin approximation of parametrized steady incompressible Navier-Stokes equations

被引:172
|
作者
Ballarin, Francesco [1 ]
Manzoni, Andrea [2 ]
Quarteroni, Alfio [1 ,3 ]
Rozza, Gianluigi [2 ]
机构
[1] Politecn Milan, Dipartimento Matemat, MOX Modeling & Sci Comp, I-20133 Milan, Italy
[2] Scuola Int Super Studi Avanzati, SISSA MathLab, I-34136 Trieste, Italy
[3] Ecole Polytech Fed Lausanne, CMCS Modelling & Sci Comp, CH-1015 Lausanne, Switzerland
关键词
proper orthogonal decomposition; reduced basis method; pressure stabilization; equivalent inf-sup condition; parametrized Navier-Stokes equations; PROPER ORTHOGONAL DECOMPOSITION; NONLINEAR MODEL-REDUCTION; REDUCED BASIS METHOD; STABILITY; DISCRETIZATION; FRAMEWORK; DYNAMICS; FLOWS;
D O I
10.1002/nme.4772
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In this work, we present a stable proper orthogonal decomposition-Galerkin approximation for parametrized steady incompressible Navier-Stokes equations with low Reynolds number. Copyright (c) 2014 John Wiley & Sons, Ltd.
引用
收藏
页码:1136 / 1161
页数:26
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