Stabilization by Local Projection for Convection–Diffusion and Incompressible Flow Problems

被引：0
作者：
Sashikumaar Ganesan
Lutz Tobiska
机构：
[1] Otto von Guericke University,Institute for Analysis and Computational Mathematics, Department of Mathematics
来源：
Journal of Scientific Computing | 2010年 / 43卷
关键词：
Convection–diffusion equations; Incompressible flows; Local projection stabilization; Finite elements; Boundary layers;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We give a survey on recent developments of stabilization methods based on local projection type. The considered class of problems covers scalar convection–diffusion equations, the Stokes problem and the linearized Navier–Stokes equations. A new link of local projection to the streamline diffusion method is shown. Numerical tests for different type of boundary layers arising in convection–diffusion problems illustrate the stabilizing properties of the method.
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页码：326 / 342
页数：16
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