Journal of University of Chinese Academy of Sciences >
On the Total Energy Conservation and the Symplectic Algorithm
Received date: 2002-01-08
Revised date: 2002-03-22
Online published: 2003-01-18
Based on the total energy conservation, two important algorithms, the total energy conservation algorithm and the symplectic algorithm, are established for the sphericalshallow water equations. Also, the relation of two algorithms is analyzed; and the numerical tests show the efficiency of the algorithms.
Ji Zhongzhen , Wang Bin , Zhao Ying , Yang Hongwei . On the Total Energy Conservation and the Symplectic Algorithm[J]. Journal of University of Chinese Academy of Sciences, 2003 , 20(1) : 97 -102 . DOI: 10.7523/j.issn.2095-6134.2003.1.015
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