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《ACTA MECHANICA SINICA》 1996-06
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SOLUTION OF N S EQUATIONS ON UNSTRUCTURED GRID

Zeng Yangbing Shen Mengyu Wang Baoguo Liu Qiusheng (Tsinghua University, Beijing 100084, China)  
A new upwind scheme is presented for solving the N S equations on unstructured grid. Spatial discretion is based on flux splitting of Roe. It can capture the strong shock and discontinuity. Solutions are advanced in time by Runge Kutta time stepping scheme and implicit Gauss Seidel relaxation procedure. The adaptive techniques is given. The numerical experiments for flow in tunnel with step, reflection of shock on a flat and flow in cascades demonstrate the flexibility of the present method.
【CateGory Index】: O241
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1 XIANG Gao-xiang;WANG Chun;WANG Yun-peng;JIANG Zong-lin;Institute of Mechanics,Chinese Academy of Sciences;;Investigations on Shock/Shock Interactions in Three-Dimensional Supersonic Inlets[J];推进技术;2017-12
2 LI En-yi;LE Gui-gao;MA Da-wei;ZHANG Ying-qi;GAO Yu;School of Mechanical Engineering,Nanjing University of Science and Technology;China North Industries Corporation;;Numerical Investigation of Supersonic and Hypersonic Combustion[J];弹道学报;2017-01
3 Liu Pengxin;Li Qin;Zhang Hanxin;State Key Laboratory of Aerodynamics of China Aerodynamics Research and Development Center;Computational Aerodynamics Institute of China Aerodynamics Research and Development Center;;A kind of third order central scheme based on mapping functions[J];空气动力学学报;2017-01
4 ZHOU Zhu;HUANG Jiangtao;HUANG Yong;LIU Gang;CHEN Zuobin;WANG Yuntao;JIANG Xiong;Computational Aerodynamics Institute,China Aerodynamics Research and Development Center;;CFD technology in aeronautic engineering field:Applications,challenges and development[J];航空学报;2017-03
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7 LI De-Ying;SONG Yan-Ping;FU Yun-Feng;CHEN Huan-Long;School of Energy Science and Engineering,Harbin Institute of Technology;;Numerical Investigation for the Wet-Steam Flow With Spontaneous Condensation on Basis of S2 Stream Surface Calculation Method[J];工程热物理学报;2016-02
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1 CHEN Bin1,3,4,ZENG Xiao-qin2,3,4,Hu Bin2,3,4,PENG Ying-hong1(1.School of Mechanical Engineering Shanghai Jiaotong University,Shanghai 200240,China;2.School of Materials Science and Engineering Shanghai Jiaotong University,Shanghai 200240,China;3.Light Alloy Net Forming National Engineering Research Center,Shanghai 200240,China;4.National Key Laboratory of Metallic Matrix Composite Material,Shanghai 200240,China);Optimization of Auto Part Die Casting Process based on Numerical Simulation[J];铸造技术;2009-10
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【Secondary References】
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1 ZHENG Xinjun;JIAO Renshan;SU Wenhua;MA Honglei;ZHANG Lianhe;Aviation Key Laboratory of Aerodynamics for Low Speed and High Reynolds Number,AVIC Aerodynamics Research Institute of Aeronautics;;Ventral support interference in low-speed and high Reynolds number wind tunnel[J];空气动力学学报;2017-06
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7 Qian Weiqi;Zhou Yu;Chen Jiangtao;State Key Laboratory of Aerodynamics,China Aerodynamics Research and Development Center;Computational Aerodynamics Institute,China Aerodynamics Research and Development Center;;Parameter Influence Analysis and Identification of SA One-equation Turbulence Model[J];航空工程进展;2015-01
8 LI Fupeng;WANG Jiwen;OU Mang;Key Laboratory of Intelligent Computing & Signal Processing,Anhui University;Department of Computer Science and Engineering,Anhui University;;A Post-processing Method for Smoothed Particle Hydrodynamics Data[J];计算物理;2015-01
9 Liu Yilang;Zhang Weiwei;Jiang Yuewen;Ye Zhengyin;College of Aeronautics,Northwestern Polytechnical University;Department of Engineering Science University of Oxford;;A RECONSTRUCTION METHOD FOR FINITE VOLUME FLOW FIELD SOLVING BASED ON INCREMENTAL RADIAL BASIS FUNCTIONS[J];力学学报;2014-05
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