| On the parameterization scheme of gravity wave drag effect on the mean zonal flow of mesosphere |
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| 引用本文： | GAOShouting RANLingkun. On the parameterization scheme of gravity wave drag effect on the mean zonal flow of mesosphere[J]. 科学通报(英文版), 2003, 48(10): 1020-1023. DOI: 10.1007/BF03184219 |
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| 作者姓名： | GAOShouting RANLingkun |
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| 作者单位： | StateKeyLaboratoryofAtmospherePhysicsandChemistry（LAPC）,InstituteofAtmosphericPhysics,ChineseAcademyofSciences,Beijing100029,China |
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| 基金项目： | 国家自然科学基金，中国科学院知识创新工程项目 |
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| 摘 要： | Based on McFarlane抯 parameterization scheme of gravity wave drag, a refined gravity-wave-drag scheme is presented. Both the drag effect of the momentum flux and the dissipation effect of gravity wave breaking on the mean zonal flow are included in the refined parameterization scheme. The dissipation effect can be formulated with the gravity wave numbers and the mean quantities. The refined parameterization scheme may represent a complete drag effect of stationary gravity wave breaking on the mean zonal flow.
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| 关 键 词： | 参数化法 重力波阻 纬向气流 中间层 大气动力学 |
| 收稿时间： | 2002-07-29 |
| 修稿时间： | 2002-12-16 |
On the parameterization scheme of gravity wave drag effect on the mean zonal flow of mesosphere |
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| Shouting Gao,Lingkun Ran. On the parameterization scheme of gravity wave drag effect on the mean zonal flow of mesosphere[J]. Chinese science bulletin, 2003, 48(10): 1020-1023. DOI: 10.1007/BF03184219 |
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| Authors: | Shouting Gao Lingkun Ran |
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| Abstract: | Based on McFarlane's parameterization scheme of gravity wave drag, a refined gravity-wave-drag scheme is presented. Both the drag effect of the momentum flux and the dissipation effect of gravity wave breaking on the mean zonal flow are included in the refined parameterization scheme. The dissipation effect can be formulated with the gravity wave numbers and the mean quantities. The refined parameterization scheme may represent a complete drag effect of stationary gravity wave breaking on the mean zonal flow. |
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| Keywords: | gravity wave breaking drag effect parameterization scheme. |
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