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Boundary Layer Numerical Research of a Laminar Flow Induced by a Row of Perforations Suction
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Yan Zhijiang,Liu Peiqing,Duan Huishen,Liu Jie(School of Aeronautic Science and Engineering,Beijing University of Aeronautics and Astronautics,Beijing 100191,China)

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V211.3

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    Abstract:

    Combining the characteristics of three-dimensional laminar flow induced by single perforation suction,in this paper,boundary layer of a three-dimensional laminar flow induced by a row of perforations suction is simulated by using Fluent as numerical solver.The effect of different perforation spacing and suction parameters on flow field structure is then studied.The final results show that a vertical vortex pair will interact and come into being periodic shedding horseshoe-shape vortex when the perforation s...

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Yan Zhijiang, Liu Peiqing, Duan Huishen, Liu Jie. Boundary Layer Numerical Research of a Laminar Flow Induced by a Row of Perforations Suction[J]. Advances in Aeronautical Science and Engineering,2011,2(1):12-18

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  • Received:
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  • Online: January 13,2012
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