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多尺度非静力通用模式框架的设计策略

陈德辉 杨学胜 张红亮 胡江林

陈德辉, 杨学胜, 张红亮, 等. 多尺度非静力通用模式框架的设计策略. 应用气象学报, 2003, 14(4): 452-461..
引用本文: 陈德辉, 杨学胜, 张红亮, 等. 多尺度非静力通用模式框架的设计策略. 应用气象学报, 2003, 14(4): 452-461.
Chen Dehui, Yang Xuesheng, Zhang Hongliang, et al. Strategy for designing a non-hydrostatic multi-scale community model dynamic core. J Appl Meteor Sci, 2003, 14(4): 452-461.
Citation: Chen Dehui, Yang Xuesheng, Zhang Hongliang, et al. Strategy for designing a non-hydrostatic multi-scale community model dynamic core. J Appl Meteor Sci, 2003, 14(4): 452-461.

多尺度非静力通用模式框架的设计策略

资助项目: 

863课题 2002AA104210

国家“十五”科技攻关课题 2001BA607B02

STRATEGY FOR DESIGNING A NON-HYDROSTATIC MULTI-SCALE COMMUNITY MODEL DYNAMIC CORE

  • 摘要: 针对目前国际上数值预报模式的最新发展趋势,综述了新形势下多尺度非静力通用数值预报模式框架的设计策略。目前世界上开发通用模式主要有两个途经,一是建立一个离散化方案和源程序代码共享的、全球和有限区通用的模式,二是建立一个单一的全球可变分辨率的模式。还从通用模式方程组的选取策略、模式网格属性的构造,时间积分方案、空间离散方案,垂直坐标的选取等方面进行了分析。
  • 图  1  变量的Charney-Phillips和Lorenz跳层分布

    (其中ωθπuv分别表示模式预报变量垂直速度、位温、Exner气压函数、水平风)

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出版历程
  • 收稿日期:  2002-09-02
  • 修回日期:  2003-03-19
  • 刊出日期:  2003-08-31

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