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检索条件"主题词=Navier Stokes equation"
4 条 记 录,以下是1-10 订阅
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Some Similarity Reduction Solutions to Two-Dimensional Incompressible navier-stokes equation
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Communications in Theoretical Physics 2009年 第9期52卷 389-394页
作者: JIAO Xiao-Yu Department of Physics Shanghai Jiao Tong University Shanghai 200240 China
We investigate the symmetry reduction for the two-dimensional incompressible navier-stokes equationin conventional stream function form through Lie symmetry method and construct some similarity reduction *** special c... 详细信息
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A Note on Similarity Solutions of navier-stokes equations
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Communications in Theoretical Physics 2010年 第3期53卷 575-578页
作者: K. Fakhar T. Hayat CHENG Yi N. Amin Department of Mathematics Faculty of Science Universiti Teknologi Malaysia 81310 UTM Skudai Johor Malaysia Department of Mathematics Universily of Science and Technology of China Hefei Anhui 230026 China
This note looks at the two similarity solutions of the navier-stokes equations in polar coordinates. In the second solution an initial value problem is reduced into generalized stationary KDV and hence integrable.
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CONVERGENCE OF CHORIN-MARSDEN FOR MULA FOR THEnavier-stokes equationS ON CONVEX DOMAINS
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Journal of Computational Mathematics 1999年 第1期17卷 73-88页
作者: Lung-an Ying(Research institute for Mathematical Sciences, Kyoto University, Japan Department of Mathematics, Peking University, Beijing 100871, China) Peking Univ Dept Math Beijing 100871 Peoples R China Kyoto Univ Math Sci Res Inst Kyoto Japan
We prove the convergence of the Chorin-Marsden product formula for solving the initial-boundary value problems of the navier-stokes equations on convex domains. As a particular case we consider the case of the half pl... 详细信息
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AN ARTIFICIAL BOUNDARY CONDITION FOR THE INCOMPRESSIBLE VISCOUS FLOWS IN A NO-SLIP CHANNEL
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Journal of Computational Mathematics 1995年 第1期13卷 51-63页
作者: Han Hou-de Bao Wei-zhu(Department of Applied Mathematics, Tsinghua University, Beijing, China) 清华大学应用数学系 北京
The numerical simulation of the steady incompressible viscous flows in a no-slip channel is considered. A discrete artificial boundary condition on a given segmental artificial boundary is designed by the method of li... 详细信息
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