%0 Journal Article
%T Total Energy Conservation and the Symplectic Algorithm<br>总能量守恒与辛几何算法
%A Ji Zhongzhen
%A Wang Bin
%A Zhao Ying
%A Yang Hongwei
%A <br>Ji Zhongzhen
%A Wang Bin
%A Zhao Ying
%A Yang Hongwei
%J 大气科学进展
%D 2002
%I 
%X Based on the principle of total energy conservation, we give two important algorithms, the total energy conservation algorithm and the symplectic algorithm, which are established for the spherical shallow water equations. Also, the relation between the two algorithms is analyzed and numerical tests show the efficiency of the algorithms.
%K Atmospheric and oceanic equations
%K Conservative system
%K Symplectic scheme
%K Total energy conservation
%K Hamiltonian system<br>辛几何算法
%K 大气海洋方程
%K 保守系统
%K 总能量守恒
%K Hamilton系统
%K 正压大气方程
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=28A2F569B2458C17&jid=5434AFBF6CB6E7E8D67733B541F211C7&aid=564E8E39656D7DDD2089214921CE15B5&yid=C3ACC247184A22C1&vid=2A8D03AD8076A2E3&iid=38B194292C032A66&sid=3389C664025A98F9&eid=98494933359B55EC&journal_id=0256-1530&journal_name=大气科学进展&referenced_num=5&reference_num=10