| NUMERICAL SIMULATION OF STRESS-INDUCED SECONDARY FLOWS WITH HYBRID FINITE ANALYTIC METHOD |
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| 引用本文： | Li Wei College of water conservancy and Hydropower Engineering,Wuhan Univerity,Wuhan 430072,ChinaChen Wen-xue,Xie Sheng-zong China Institute of Water Resources and Hydropower Research,Beijing 100038,China. NUMERICAL SIMULATION OF STRESS-INDUCED SECONDARY FLOWS WITH HYBRID FINITE ANALYTIC METHOD[J]. 水动力学研究与进展(B辑), 2002, 14(4) |
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| 作者姓名： | Li Wei College of water conservancy and Hydropower Engineering Wuhan Univerity Wuhan 430072 ChinaChen Wen-xue Xie Sheng-zong China Institute of Water Resources and Hydropower Research Beijing 100038 China |
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| 作者单位： | Li Wei College of water conservancy and Hydropower Engineering，Wuhan Univerity，Wuhan 430072，ChinaChen Wen-xue，Xie Sheng-zong China Institute of Water Resources and Hydropower Research，Beijing 100038，China |
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| 摘 要： | 1 . ＩＮＴＲＯＤＵＣＴＩＯＮＴｈｅｔｕｒｂｕｌｅｎｔｓｔｒｕｃｔｕｒｅｓｉｎｎｏｎ ｃｉｒｃｕｌａｒｄｕｃｔｓａｎｄｏｐｅｎｃｈａｎｎｅｌｓａｒｅｃｈａｒａｃｔｅｒｉｚｅｄｂｙｌｏｎｇｉｔｕｄｉ ｎａｌｖｏｒｔｉｃｅｓ .Ｔｈｅｓｅｖｏｒｔｉｃｅｓａｒｅｔｈ
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NUMERICAL SIMULATION OF STRESS-INDUCED SECONDARY FLOWS WITH HYBRID FINITE ANALYTIC METHOD |
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| Li Wei,Chen Wen-xue,Xie Sheng-zong. NUMERICAL SIMULATION OF STRESS-INDUCED SECONDARY FLOWS WITH HYBRID FINITE ANALYTIC METHOD[J]. Journal of Hydrodynamics, 2002, 14(4) |
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| Authors: | Li Wei Chen Wen-xue Xie Sheng-zong |
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| Abstract: | The algorithm of the Hybrid Finite Analytic Method (HFAM) was used to simulate fully developed trubulent flows in non-circular ducts and open channels. And the turbulent flow fields in a square duct and a rectangular open channels were calculated by Naot and Rodi's model, and that in a compound channel was calculated by Speaizle's non-linear eddy-viscosity model with this algorithm. The results show that the HFAM is suitable for calculating these complicated turbulent flows. |
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| Keywords: | numerical simulation secondary flow turbulence model Hybird Finite Analytic Method (HFAM) |
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