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检索条件"主题词=anti-diffusion"
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A Diference Scheme with anti-difusion Terms to Improve the Computation of Contact Discontinuities and the Study of Weak Discontinuities in Compresible Flow
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Communications in Nonlinear Science and Numerical Simulation 1996年 第4期1卷 42-51页
作者: Chunguang XU (College of Mathematical Science ,Peking University, Beijing 100871) College of Mathematical Science Peking University Beijing 100871 USA
Abstract:TheinvestigationofMachreflectionformedaftertheimpingementofaweakplaneshockwaveonawedge,withshockMac... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Modifying and Reducing Numerical Dissipation in A Two-Dimensional Central-Upwind Scheme
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Advances in Applied Mathematics and Mechanics 2012年 第3期4卷 340-353页
作者: Chi-Jer Yu Chii-Tung Liu Department of Applied Mathematics National Chiao Tung University1001 University RoadHsinchu 300Taiwan Department of Computer Science and Information Engineering Chaoyang University of Technology168 Jifong E.Rd.Wufong Township Taichung County 41349Taiwan
This study presents a modification of the central-upwind Kurganov scheme for approximating the solution of the 2D Euler *** prototype,extended from a 1D model,reduces substantially less dissipation than *** problem ar... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论