%0 Journal Article
%T The Application of Multigrid Method in the Adaptive Mesh of Acceleration Generation<br>多重网格法在加速自适应网格生成中的应用
%A Liu Zhuo
%A Zeng Qingcun
%A Zhang Linbo
%A <br>刘卓
%A 曾庆存
%A 张林波
%J 大气科学
%D 1998
%I 
%X The multigrid method which was developed in the 1970s is a powerful tool to accelerate the convergence of iterative It uses different mesh density to eliminate the different frequency component of errors, which accelerate the convergence of iterative It possess of the advantages with fast convergent speed, high convergent accurate and saving CPU Multigrid method was applied to accelerate the generation of adaptive mesh in this paper Experiments show that the multigrid method raises efficiency with more than twenty times compared with single grid
%K multigrid method
%K generation of adaptive mesh
%K acceleration of iterative convergence
%K prediction<br>多重网格法
%K 自适应网格
%K 加速迭代收敛
%K 预报
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=28A2F569B2458C17&jid=46874A5A102033D774D00D819E91CD68&aid=F492A37D894EEAC9&yid=8CAA3A429E3EA654&vid=BC12EA701C895178&iid=0B39A22176CE99FB&sid=AC1578C6BB9EBDEF&eid=FEF02B4635FE8227&journal_id=1006-9895&journal_name=大气科学&referenced_num=1&reference_num=0