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Axisymmetric stokes exterior problem and its numerical computation
被引：0
|作者：
Neng-sheng Fang
Cai-xiu Liao
机构：
[1] Southwestern University of Finance and Economics,School of Finance
[2] Xiamen University,School of Mathematical Sciences
[3] South China Normal University,School of Mathematical Sciences
来源：
Acta Mathematicae Applicatae Sinica, English Series
|
2011年
/
27卷
关键词：
Axisymmetric flow;
Stokes equation;
exterior problem;
infinite element method;
65N35;
76M10;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We establish variational formulation and prove the existence and uniqueness of the three dimensional axisymmetric Stokes exterior problem in weighted spaces. Error estimates and convergence for P2 − P0 elements with infinite element methods are also obtained. Numerical experiments are presented to verify the theoretical analysis.
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页码：115 / 128
页数：13
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