| 模型沙特性研究进展 |
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| 引用本文： | 闵凤阳,姚仕明,黎礼刚.模型沙特性研究进展[J].长江科学院院报,2011,28(2):79-86. |
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| 作者姓名： | 闵凤阳 姚仕明 黎礼刚 |
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| 作者单位： | 长江科学院 水利部江湖治理与防洪重点实验室，武汉 430010 |
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| 摘 要： | 模型沙的特性对模型试验的可靠性和准确性有着重要影响,在实际的工程试验中,由于泥沙运动复杂性,要进行模拟的对象千差万别,所采用的模型沙也是多种多样的,因此,全面了解模型沙的性质是提高实体模型试验精度的关键技术之一.针对模型沙的物理特性、力学特性、运动特性等问题,系统分析、总结了前人的研究工作和所取得成果,同时讨论了需进一...
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| 关 键 词： | 模型沙 泥沙运动 模型试验 |
Advances in Study on Characteristics of Model Sand |
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| MIN Feng-yang,YAO Shi-ming,LI Li-gang.Advances in Study on Characteristics of Model Sand[J].Journal of Yangtze River Scientific Research Institute,2011,28(2):79-86. |
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| Authors: | MIN Feng-yang YAO Shi-ming LI Li-gang |
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| Affiliation: | Key Laboratory of River Regulation and Flood Control of Ministry of Water Resources ， Changjiang River Scientific Research Institute, Wuhan 430010, China |
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| Abstract: | Physical experiments' reliability and veracity are largely influenced by the characteristics of model sand.So it's a key technology to improve the accuracy of physical experiments to comprehensively understand the model sand characteristics.For the complexity of the sediment transport and multifarious simulated objects,the selection of model sands are tremendous different in engineering application.In this paper,the previous achievements related to the characteristics of the model sand,such as physical prop... |
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| Keywords: | model sand sediment movement physical experiments |
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