| 物理模型变率影响研究进展 |
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| 引用本文： | 窦希萍,王向明,赵晓冬.物理模型变率影响研究进展[J].水科学进展,2007,18(6):907-914. |
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| 作者姓名： | 窦希萍 王向明 赵晓冬 |
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| 作者单位： | 南京水利科学研究院, 港口航道泥沙工程交通行业重点实验室, 水文水资源与水利工程科学国家重点实验室, 江苏, 南京, 210029 |
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| 摘 要： | 从理论分析、系列物理模型和数学模型三个方面对物理模型变率影响研究的进展情况作了概述。着重介绍了采用系列概化物理模型试验研究潮流和潮流、波浪共同作用下的模型变率影响问题,给出了进行潮流、波浪和泥沙物理模型的变率限制条件。
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| 关 键 词： | 潮流 泥沙 物理模型 数学模型 变率 |
| 文章编号： | 1001-6791（2007）06-0907-08 |
| 收稿时间： | 2006-04-07 |
| 修稿时间： | 2006-06-05 |
Advances in study of physical model distortion ratio |
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| DOU Xi-ping,WANG Xiang-ming,ZHAO Xiao-dong.Advances in study of physical model distortion ratio[J].Advances in Water Science,2007,18(6):907-914. |
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| Authors: | DOU Xi-ping WANG Xiang-ming ZHAO Xiao-dong |
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| Affiliation: | Key Laboratory of Port, Waterway and Sedimentation Engineering, Ministry of Comunications, State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Nanjing Hydraulic Research Institute, Nanjing 210029, China |
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| Abstract: | In this paper,the advances in physical model distortion ratio study are introduced in three aspects of theoretical analysis,model experiments and numerical model.The recent experiments and numercal model for the distorted ratio study under the actions of tidal currents and waves are summarized.And the limitations of distortion ratio for flow,tidal currents,suspended and bed loads are given. |
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| Keywords: | tidal currents sedimentation physical model numerical model distortion ratio |
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