| MATHEMATICAL MODEL FOR SEDIMENT TRANSPORT CAPACITY OF HYPERCONCENTRATED FLOW |
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| 作者姓名： | CAO Ruxuan WU Peian REN Xiaofeng and LIU Mingyun |
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| 摘 要： | ＭＡＴＨＥＭＡＴＩＣＡＬＭＯＤＥＬＦＯＲＳＥＤＩＭＥＮＴＴＲＡＮＳＰＯＲＴＣＡＰＡＣＩＴＹＯＦＨＹＰＥＲＣＯＮＣＥＮＴＲＡＴＥＤＦＬＯＷＩＮＤＩＶＥＲＳＩＯＮＣＡＮＡＬＳ￥ＣＡＯＲｕｘｕａｎ；ＷＵＰｅｉａｎ；ＲＥＮＸｉａｏｆｅｎｇａｎｄＬＩＵＭｉｎｇ...
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MATHEMATICAL MODEL FOR SEDIMENT TRANSPORT CAPACITY OF HYPERCONCENTRATED FLOW IN DIVERSION CANALS |
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| CAO Ruxuan,WU Peian,REN Xiaofeng and LIU Mingyun.MATHEMATICAL MODEL FOR SEDIMENT TRANSPORT CAPACITY OF HYPERCONCENTRATED FLOW[J].International Journal of Sediment Research,1994(1). |
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| Authors: | CAO Ruxuan WU Peian REN Xiaofeng and LIU Mingyun |
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| Institution: | CAO Ruxuan;WU Peian;REN Xiaofeng and LIU Mingyun |
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| Abstract: | Analysis on the data of water diversion at hyperconcentration in canals ofLuohuiqu,Weihuiqu and other irrigation systems reveals that the behaviour of sedimenttransport of the flow is in accord with the non--equilibrium sediment transport.Based upon this,a mathematical model is established for the case of diverting water at heavy sediment concentration associated with significant variation of grain sizes.Verification showsthat the computed results are quite in accordance with the observed data. |
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| Keywords: | Non-equilibrium sediment transport limit grain size wash load bed material load homogeneous flow with hyperconcentration of sediment |
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