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《JOURNAL OF NORTH CHINA INSTITUTE OF WATER CONSERVANCY AND HYDROELECTRIC POWER》 1994-04
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Treating Free Surfaces or Flow Field in Numerical Method

Ma Fuxi;Wang Kekiu;Wang Jinrui  
To solve the problems of irregular boundaries and free surfaces in predicting three dimensional anisotropic turbulent flow,a modified K-B turbulence model is derived, and the governing equations of turbulent flow over irregular boundary are developed by analyzing the scud-liquid two-phase theoretical flow model. And furthermore a partial-cell Parameter is introduced to treat irregular boundary, which allows curved boundaries and internal obstacles or islands. To track free surfaces, a simple but powerful method is described that is based on the concept of a fractional volume of fluid (VOF). This method is shown to be efficient to track complicated free surfaces. Two examples of which one is the flow over spillway and its down stream bucked type energy dissipation flow and another is a three dimensional hydraulic jump in converging stilling basin have been simulated and compared with experimental results. It shows that the program established has a wide range of application. It can simulate almost all kinds of turbulent flow with free surfaces in hydraulic engineering.
【CateGory Index】: O357.4
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【References】
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1 Liang Zengxiang Luo Ming Lu Hong Liu Shanjun (Chengdu University oj Science and Technology);A study of hydraulic jumps in converging stilling basins for gravity arch dam spillways[J];Journal of Hydraulic Engineering;1991-09
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 HAO Shu-qing,HUANG Hong-wei(Department of Geotechnical Engineering,Tongji University,Shanghai 200092,China;);Safe Evacuation during Fire in Big and Long Tunnel Based on Risk Analysis[J];Chinese Journal of Underground Space and Engineering;2008-06
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3 Liu Yingshu Metallurgy School, UST Beijing, Beijing 100083, China Yang Tianjun Metallurgy School, UST Beijing, Beijing 100083, China Cang Daqiang Metallurgy School, UST Beijing, Beijing 100083, China Liu Shulin Metallurgy School, UST Beijing, Beijing 100083, China;Numerical Modeling of Gas-solid Flow and Heat Transfer in Blowpipe of BF Oxy-coal Injection[J];Journal of University of Science and Technology Beijing;1998-03
4 LIU Xiangjun, DU Bingyan, PAN Xiaobin Thermal Engineering Department, University of Science and Technology Beijing, Beijing 100083, China Beijing Phoenix Furnace Co., Ltd., Beijing 102600, China;Numerical simulation of flow and heat transfer process in a reheating furnace[J];Journal of University of Science and Technology Beijing;2005-03
5 LI Ping,DING Jue,WENG Pei-fen (Shanghai Institute of Applied Mathematic & Mechanics,Shanghai University,Shanghai200072,China);A numerical simulation on liquid-gas two phase leakage dispersion by using two particle turbulent models[J];Explosion and Shock Waves;2005-06
6 Wu Xiaojun; Cao Qiying; Liu Tongming (East China Shipbuilding Institute, Zhengjiang 212003)Yuan Yaxiong; Zhang Xiaobing; Yang Junyun (Nanjing University of Science & Technology, Nanjing 210094);The Basic Equations of Two-phase Flow Based on the Conservation Formulation of Phase Function[J];JOURNAL OF SHIP MECHANICS;1999-04
7 HOU Guo-xiang 1,WENG Li-da 1,2,ZHANG Yong-chuan 1,YE Min 2 (1.College of Hydro-Power,Huazhong University of Science and Technology, Wuhan 430074,China; 2.Yangtze Water Resources Protection Institute, Wuhan 430051,China);APPLICATION OF MODELS IN THE EVALUATION OF BASIN WATER QUALITY[J];Resources and Enuironment In The Yangtza Basin;2002-02
8 XU Shou-cheng 2,ZHANG Min 2,FAN Hai-lang 3;The Numerical Simulation of the gas-solid flow Properties in the Air-Cushion Anti-Erosion Cascades[J];Journal of Northeast China Institute of Electric Power Engineering(Natural Science Edition);2004-06
9 Tan Jianguo Zhang Yi Yang Tao Zhang Weihua (Engineering College of Aerospace and Material, NUDT, Changsha, 410073);CONFIGURATION EFFECT ON PERFORMANCE OF SOLID FUEL RAMJET[J];JOURNAL OF BALLISTICS;2000-01
10 Weng Chunsheng;Jin Zhiming ;Yuan Yaxiong(Ballistic Res.Lab.,Nanjing Univ.of Sci.& Tech.,Nanjing,210094);TURBULENCE TWO-PHASE FLOW INTERIOR BALLISTICS MODEL[J];JOURNAL OF BALLISTICS;1994-03
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1 HAO Shuqing, HUANG Hongwei (Department of Geotechnical Engineering, TongJi University, Shanghai 200092 China);The Fire Simulation in Big and Long Tunnel Based on Risk[A];[C];2008
2 FAN Ming-xiu TIAN Mao-Cheng ZHANG Guan-min (School of energy and power engineering Shandong University Jinan 250061;Numerical calculation of pressure on the piece of measuring concentration in Gas-particle two phase flow[A];[C];2008
3 Song Chunhua~1 Cao Jinxi~2 Yang Shichun~2 (1College of Computer Software Engineering,Taiyuan University of Technology,Taiyuan 030024,China;2 College of Mechanical Engineering,Taiyuan University of Technology,Taiyuan 030024,China);Physical simulation model for centrifugal barrel finishing[A];[C];2007
4 Wu Gaoming~1 Liu Hanbjie~2 Xiang Xiaodong~2 Ke Liaoying~2 (1 Safety and environment protection section of Wu-Gang Group company,Wuhan 430083;2.Department of safety and environmental engineering of Wu-Han science and technology University,Wuhan 430081);Flow field Stimulation and Distribution of Blast for the“Static Alter Baghouse”Under the Groove of Blast Furnace[A];[C];2008
5 Yao Chengjun~1 Xu Minghou~2 (1 Engineering College,Guangdong Ocean University,Zhanjiang 524088,China;2 State Key Laboratory of Coal Combustion,Huazhong University of Science & Technology,Wuhan 430074,China);Thermal equilibrium analysis and numerical simulation on anode baking furnace[A];[C];2008
6 Li Shuangyue~1,Li Jinchun~1,Ren Chaofu~2,Li Hong~1 (1.College of Manufacturing Science and Engineering,Southwest University of Science and Technology,Mianyang 621010; 2.Mianyang Seeker Science and Technology Development Co.Ltd,Mianyang 621000,China);Research on Classifying Zone of Vortex Air Classifier Based on Rapid Classification Principle[A];[C];2009
7 SU Fuyong、WEN Zhi、Liu Xun-Liang、Xin Yi-DING、Liu Li-Jun、Guo Liang-Wu(University of Science and Technology Beijing,BeiJing,100083);Numerical Simulation of Temperature Field in Unite Heating Rotary Furnace[A];[C];2009
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【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Li Yile; Liu Yingzhong; Miao Guoping(School of Naval Architecture and Ocean Engineering, Shanghai Jiao Tong University, Shanghai 200030);Second Order Free Surface Tracking Algorithm in VOF Method and Its Application[J];JOURNAL OF SHIP MECHANICS;1999-01
2 ZHU Ren-qing, WANG Zhi-dong, FANG Zhi-yong(School of Naval Architecture and Ocean Engineering, East China Shipbuilding Institute, Zhenjiang 212003, China);Prediction of pressure induced by large amplitude sloshing in a tank[J];Journal of Ship Mechanics;2004-06
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4 Lin Qing Deng Fei Chen Zhidong Liu Ying Song Haiqing Li Lingjuan (Guangdong Environment Radiation Research and Monitoring Centre,Guangzhou,510300);Concentrations of Nuclide ~(110m)Ag in Marine Samples around Daya Bay Nuclear Power Station[J];Radiation Protection Bulletin;2002-03
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6 Liang Ruiju Zhong Jinhua(Department of Water Resonrces and Hydrology, Hohai University,Nanjing 210098; Institute of Hydraulic Environment,Hohai University,Nanjing 210098);A THREE-DIMENSIONAL NUMERICAL SIMULATION OF WIND-DRIVEN WATER CURRENT IN TAIHU LAKE[J];Journal of Lake Science;1994-04
7 Huang Ping; Mao Rongsheng (Department of Environmental Sciences, Zhongshan University, Guangzhou 510275) (Department of Rivers, Wuhan University of Hydraulic and Electric Engineering, Wuhan 430072);A 3-DIMENSION IMPLICIT FINITE-DIFFERENCE MODEL FOR WIND-DRIVEN WATER CURRENT IN MOSHUI LAKE[J];Journal of Lake Science;1997-01
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【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 WANG Cong1,LIN Jun1,3,CHEN Pimao2,ZHANG Shouyu1(1. College of Marine Science and Technology, Shanghai Ocean University, Shanghai 200090, China;2.South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China;3.State Key Lab.of Estuarine and Coastal Research, East China Normal University, Shanghai 200062, China);Numerical simulation on water exchange in Daya Bay[J];South China Fisheries Science;2008-04
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