| 准地转正压模式中的多重网格方法及对比 |
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| 引用本文： | 余康元,缪锦海,刘淑荣. 准地转正压模式中的多重网格方法及对比[J]. 气象学报, 1995, 53(4): 488-494 |
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| 作者姓名： | 余康元 缪锦海 刘淑荣 |
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| 作者单位： | 北京气象学院，成都气象学院 |
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| 摘 要： | 介绍了多网格（简称ＭＧ）方法和完全多网格（简称ＦＭＧ）方法，构造了数值天气预报准地转正压模式的计算方案，并对计算结果进行了分析对比。
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| 关 键 词： | 多重网格方法，数值预报模式 |
| 收稿时间： | 1993-07-02 |
| 修稿时间： | 1993-11-09 |
A MULTIGRID METHOD FOR QAUST GEOSTROPHIC BAROTROPIC MODEL AND CONTRAST |
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| Yu Kangyuan,Miao Jinhai and Liu Shurong. A MULTIGRID METHOD FOR QAUST GEOSTROPHIC BAROTROPIC MODEL AND CONTRAST[J]. Acta Meteorologica Sinica, 1995, 53(4): 488-494 |
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| Authors: | Yu Kangyuan Miao Jinhai Liu Shurong |
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| Affiliation: | Beijing Meteorology Institute, Beijing, 100081;Chengdu Meteorology, Institute, Chengdu, 610041;Beijing Meteorology Institute, Beijing, 100081 |
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| Abstract: | A geometry multigrid method was introduced to solve a numerical forecast model prohelm and the result was comparied with those of SOR and ADI. Numerical experiments demonstrated that MG methed is dbriously superior to the others. |
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| Keywords: | ultigrid method Numerical forecast model. |
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