Analysis of High Accuracy Conservation-Element and Solution-Element Schemes
LIU Kai-Xin, WANG Jing-Tao
State Key Laboratory for Turbulence and Complex Systems and Department of Mechanics and Engineering Science, Peking University, Beijing 100871
Analysis of High Accuracy Conservation-Element and Solution-Element Schemes
LIU Kai-Xin;WANG Jing-Tao
State Key Laboratory for Turbulence and Complex Systems and Department of Mechanics and Engineering Science, Peking University, Beijing 100871
关键词 ：
02.60.Cb ,
83.85.Pt
Abstract ： We propose a technique to construct higher accuracy conservation element and solution element (CE/SE) schemes. A second-order CE/SE scheme is established and its stability condition is examined on the basis of the von Neumann necessary condition. From the viewpoints of accuracy and efficiency, the applied range of the one-order CE/SE scheme and the high-order ones is discussed through some numerical examples.
Key words ：
02.60.Cb
83.85.Pt
出版日期: 2004-11-01
引用本文:
LIU Kai-Xin;WANG Jing-Tao. Analysis of High Accuracy Conservation-Element and Solution-Element Schemes[J]. 中国物理快报, 2004, 21(11): 2085-2088.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2004/V21/I11/2085
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2004, Vol. 21 
