| EFFECT OF SOLID PARTICLES ON STABILITY FLOW IN THE BOUNDARY LAYER ON A FLAT PLATE |
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| 引用本文： | Lin Jian-zhong,Zhou Ze-xuanDepartment of Mechanics,State Key Laboratory of Fluid Power Transmission and Control,Zhejiang University,Hangzhou 310027,P. R. China). EFFECT OF SOLID PARTICLES ON STABILITY FLOW IN THE BOUNDARY LAYER ON A FLAT PLATE[J]. 水动力学研究与进展(B辑), 1996, 0(2) |
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| 作者姓名： | Lin Jian-zhong Zhou Ze-xuanDepartment of Mechanics State Key Laboratory of Fluid Power Transmission and Control Zhejiang University Hangzhou 310027 P. R. China) |
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| 作者单位： | Lin Jian-zhong;Zhou Ze-xuanDepartment of Mechanics，State Key Laboratory of Fluid Power Transmission and Control，Zhejiang University，Hangzhou 310027，P. R. China |
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| 摘 要： | ＥＦＦＥＣＴＯＦＳＯＬＩＤＰＡＲＴＩＣＬＥＳＯＮＳＴＡＢＩＬＩＴＹＦＬＯＷＩＮＴＨＥＢＯＵＮＤＡＲＹＬＡＹＥＲＯＮＡＦＬＡＴＰＬＡＴＥ￥ＬｉｎＪｉａｎ－ｚｈｏｎｇ；ＺｈｏｕＺｅ－ｘｕａｎＤｅｐａｒｔｍｅｎｔｏｆＭｅｃｈａｎｉｃｓ，ＳｔａｔｅＫｅｙＬａ...
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EFFECT OF SOLID PARTICLES ON STABILITY FLOW IN THE BOUNDARY LAYER ON A FLAT PLATE |
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| Lin Jian-zhong,Zhou Ze-xuan. EFFECT OF SOLID PARTICLES ON STABILITY FLOW IN THE BOUNDARY LAYER ON A FLAT PLATE[J]. Journal of Hydrodynamics, 1996, 0(2) |
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| Authors: | Lin Jian-zhong Zhou Ze-xuan |
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| Affiliation: | Lin Jian-zhong,Zhou Ze-xuanDepartment of Mechanics,State Key Laboratory of Fluid Power Transmission and Control,Zhejiang University,Hangzhou 310027,P. R. China) |
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| Abstract: | The stability of flow with suspended solid particles has been examined by analyzing the expanded Ors-Sommerfeld equation.A series of numerical simulations varying particle size, particle loading, particle density and ratio of particle velocity to fluid velocity have been conducted. The results show that smaller particles and lighter particles will make instability easier. Increasing ratio of particle velocity to fluid velocity is found to be a destabilizing mechanism. The instability is enhanced as the particle loading increases. |
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| Keywords: | boundary layer particles numerical simulation |
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