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检索条件"主题词=Darcy-Stokes Problem"
4 条 记 录,以下是1-10 订阅
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Uniformly convergent H(div)-conforming rectangular elements for darcy-stokes problem
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Science China Mathematics 2013年 第12期56卷 2723-2736页
作者: CHEN ShaoChun DONG LiNa QIAO ZhongHua Department of Mathematics Zhengzhou University Department of Mathematics Henan Institute of Education Department of Applied Mathematics The Hong Kong Polytechnic University
We consider a singular perturbation problem which describes 2D darcy-stokes flow. An H(div)- conforming rectangular element, DS-R14, is proposed and analyzed first. This element has 14 degrees of freedom for velocit... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
LOW ORDER NONCONFORMING RECTANGULAR FINITE ELEMENT METHODS FOR darcy-stokes problemS
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Journal of Computational Mathematics 2009年 第2期27卷 400-424页
作者: Shiquan Zhang Xiaoping Xie Yumei Chen School of Mathematics Sichuan University Chengdu 610064 China Yangtze Center of Mathematics and School of Mathematics Sichuan University Chengdu 610064 China School of Mathematics Sichuan University Chengdu 610064 China College of Mathematics and Information China West Normal University Nanchong 637002 China
In this paper, we consider lower order rectangular finite element methods for the singularly perturbed stokes problem. The model problem reduces to a linear stokes problem when the perturbation parameter is large and ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
LOW ORDER NONCONFORMING RECTANGULAR FINITE ELEMENT METHODS FOR darcy-stokes problemS
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Journal of Computational Mathematics 2009年 第Z1期 400-424页
作者: Shiquan Zhang School of Mathematics,Sichuan University,Chengdu 610064,China Xiaoping Xie Yangtze Center of Mathematics and School of Mathematics,Sichuan University,Chengdu 610064,China Yumei Chen School of Mathematics,Sichuan University,Chengdu 610064,China College of Mathematics and Information,China West Normal University,Nanchong 637002,China
In this paper,we consider lower order rectangular finite element methods for the sin-gularly perturbed stokes *** model problem reduces to a linear stokes problemwhen the perturbation parameter is large and degenerate... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
四边形上新的H(div)协调darcy-stokes元(英文)
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高等学校计算数学学报 2020年 第4期42卷 308-327页
作者: 包园 孟兆良 罗钟铉 大连理工大学数学科学学院
This work develops a new mixed finite element method for arbitrary convex quadrilateral meshes to solve the darcy-stokes *** propose an H(div)-conforming element which based on a spline element over the crisscross sub... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论