| 关于边界层阻力定律在非定常均匀条件下的推广 |
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| 引用本文： | 赵鸣,黄新兵.关于边界层阻力定律在非定常均匀条件下的推广[J].气象学报,1999,57(1):45-55. |
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| 作者姓名： | 赵鸣 黄新兵 |
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| 作者单位： | 南京大学大气科学系 |
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| 摘 要： | 用自由大气实际风速取代地转风，得到了非定常均匀条件下阻力定律和边界层内参数的一些性质及相似性函数Ａ、Ｂ的特性。该方法和结果可应用于大气模式中的边界层参数化以及与相似性函数有关的一些研究。
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| 关 键 词： | 阻力定律，边界层，非定常均匀，相似性函数，内参数 |
| 收稿时间： | 1997/9/30 0:00:00 |
| 修稿时间： | 1997/12/10 0:00:00 |
ON THE EXTENSION OF THE RESISTANCE LAW FOR PBL TO NON-STATIONARY AND INHOMOGENEOUS CONDITIONS |
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| Zhao Ming and Huang Xinbing.ON THE EXTENSION OF THE RESISTANCE LAW FOR PBL TO NON-STATIONARY AND INHOMOGENEOUS CONDITIONS[J].Acta Meteorologica Sinica,1999,57(1):45-55. |
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| Authors: | Zhao Ming and Huang Xinbing |
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| Institution: | Department of Atmospheric sciences, Nanjing University, Nanjing, 210093;Department of Atmospheric sciences, Nanjing University, Nanjing, 210093 |
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| Abstract: | The well known resistance law is suitable for stationary and homogeneous PBL.In this paper,the resistance law was extended to non stationary and inhomogeneous conditions by using the real wind in free atnosphere instead of geostrophic wind.The main characteristics of the internal parameters of the PBL and similarity functions are thus obtained in non stationary and inhomogeneous conditions.The methods and results of this paper can be applied in the PBL parameterization of atmospheric models and some problems concerning in similarity functions. |
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| Keywords: | Resistance law PBL Non stationary and inhomogeneous conditions Similarity functions Internal parameters |
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