五点差分格式的试验研究及其最优方案 |
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引用本文: | 崔新强,邱崇践.五点差分格式的试验研究及其最优方案[J].气象,1990,16(5):11-14. |
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作者姓名: | 崔新强 邱崇践 |
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作者单位: | 武汉中心气象台
(崔新强),兰州大学大气科学系(邱崇践) |
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摘 要: |
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关 键 词: | 五点差分格式 试验 数值预报 |
An experiment and study of the five-point finite difference scheme |
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Abstract: | In this paper, the five-point finite difference scheme is analysed. And by the uniformlly rotational velocity field along with the various initial conditions, a two-dimentional advectio'n equation is integrated numerically in a long period, an optimum five-point finite difference scheme is achieved. |
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