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《Journal of Hydroelectric Engineering》 2013-01
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Equation of motion for overland flow considering capillary force

SUN Sanxiang1,2(1.School of Environmental and Municipal Engineering,Lanzhou Jiaotong University,Lanzhou 730070; 2.Engineering Research Center for Cold and Arid Regions Water Resource Comprehensive Utilization, Ministry of Education,Lanzhou 730070)  
Capillary force is a major force that needs be considered in calculation of overland flow.In this paper,first,equivalent resistance of uniform flow under surface waves is calculated from the water wave theory.Second,the equation of motion for steady uniform overland flow is derived with consideration of capillary forces,bottom shear stress under wave-current interaction,raindrop hitting force,and gravity.On the assumption of gradual variation of flow depth along the direction of surface wave propagation,the influence of precipitation on the waves can be neglected,and a differential expression of energy conservation of overland flow considering precipitation and infiltration is established and discussed.This study would provide a basis for experimental study and theoretical analysis of overland flow.
【Fund】: 长江学者和创新团队发展计划资助(IRT0966)
【CateGory Index】: TV131
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【Citations】
Chinese Journal Full-text Database 4 Hits
1 ZHANG Zhuo1,SONG Zhi-yao2,KONG Jun1(1.College of Harbour,Coastal and Offshore Engineering,Hohai University,Nanjing 210098,China;2.Key Laboratory of Virtual Geographic Environment,Ministry of Education,Nanjing Normal University,Nanjing 210097,China);Wave-current interaction effects on velocity profiles and influencing factor analysis[J];Advances in Water Science;2010-06
2 SHAO Xue-jun 1,WANG Hong 1, FEI Xiang-jun 1(1. Tsinghua University, Beijing 100084,China);Numerical simulation of hillslope sheet flow and relationship between rill erosion and hill slope gradient[J];Journal of Hydraulic Engineering;2002-05
3 ZHAO De-zhi, LI Yan (Tianjin Research Institute of Water Transportation Engineering, Tianjin 300456, China);Effect of surface tension on hydraulic model test[J];Journal of Hydraulic Engineering;2004-04
4 ZHANG Guo-hua~1,ZHANG Zhan-yu~1,ZUO Chang-qing~(1,2),PI Xiao-yu~3(1.Hohai University,Nanjing 210098,China;2.Soil and Water Conservation Institute of Jiangxi Province,Nanchang 330000,China;3.Water Service Bureau of Chaoyang District,Beijing 100026,China);Numerical simulation of runoff generation on slope under the condition of natural rainfall[J];Journal of Hydraulic Engineering;2007-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LEI Xiao-zhang~(1);CAO Shu-you~(1);DAI Yong-bo~(2).1 State Key Lab.of High Speed Hydrodgnamics,Sichuan University,Chengdu,610065, P.R.China;2 Developing and Reforming Committee of Sichuan Province,Chengdu,610032,P.R.China.;Adjusting and storing function of pine-cypress stand to soil infiltration.[J];Journal of Beijing Forestry University;2005-06
2 WEI Qiang~(1,2);ZHANG Qiu-liang~1;DAI Hai-yan~1;GUO Xin~1.1 College of Forestry,Inner Mongolia Agricultural University,Huhhot,010018,P.R.China;2 Gansu Forestry Science and Technology Research Academy,Lanzhou,730020,P.R. China.;Surface runoff and soil erosion of different vegetations in Daqing Mountain,Inner Mongolia[J];Journal of Beijing Forestry University;2008-05
3 YAO Wen-yi,GAO Hang,WANG Ling-ling,LI Mian (Yellow River Institute of Hydraulic Research,Key Laboratory of Sediment Research of Yellow River of Ministry of Water Resources,Zhengzhou Henan 450003,China);Distributed Hydrodynamic Model for Complex Erosion Environments——A Case Study in the Rich and Coarse Sediment Area of Yellow River Basin[J];Journal of Yangtze River Scientific Research Institute;2009-12
4 ZHANG Ji-sheng,WANG Ping-yi,LIU Ya-hui (School of Rirer & Ocean, Chongqing Jiaotong University, Chongqing 400074, China);Mathematical model on sediment yield of middle/small watershed at the area of the Three Gorges Reservoir[J];Journal of Chongqing Jiaotong University;2004-04
5 Lou Haonan Ding Li Zhao Zaizhong Lv Jinglin(Fudan University,Shanghai,200433);RESEARCH ON WATER WAVE FOCUSING[J];Physical Experiment of College;2005-02
6 Chen Zhengan Lv Xiulian Liu Cong Shen Yifeng(China University of Mining and Technology,Xuzhou,221008);MEASURING THE WAVELENGTH OF THE ADLITTORAL WAVE WITH THE METHOD OF LISSAJOUS FIGURES[J];Physical Experiment of College;2009-01
7 JING Xiang-feng1,2,LV Hong-xing1,2, PAN Cheng-zhong2, LUO Tian-feng3(1.College of Water Resources and Architectural Engineering,Northwest A & F University, Yangling 712100,China;2.The State Key Laboratory of Soil Erosion and Dry land Farming on the Loess Plateau,Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources, Yangling 712100, China;3.Institute of Water Resources of Gansu Province, Lanzhou 730000,China);Experimental Study on Flow Pattern of Erosive Overland Flow[J];Journal of Irrigation and Drainage;2008-02
8 MA Chun-yan1,WANG Zhan-li1,2,TAN Zhen-xue2 (1.The State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Northwest A & F University,Yangling,Shaanxi 712100,China; 2.The State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau,Institute of Soil and Water Conservation,Chinese Academy of Science and Ministry of Water Resources,Yangling,Shaanxi 712100,China);Experimental modelling of runoff dynamic processes on loess hillslope[J];Agricultural Research in the Arid Areas;2007-06
9 LIU Jun-e1,WANG Zhan-Li1,2,YUAN Yin1,ZHANG Kuan-di1,GAO Su-juan1,CHEN Hao1(1.State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau,Northwest A & F University,Yangling,Shaanxi 712100,China;2.State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources,Yangling,Shaanxi 712100,China);Experimental study on runoff dynamic processes on loess hillslope[J];Agricultural Research in the Arid Areas;2010-05
10 QIN Fu-cang~(1,2),YU Xin-xiao~(1),ZHANG Man-liang~(3), JIANG Ji-rong(1.Beijing Forestry University, Beijing100083; 2, Inner Mongolia Agricultural University, Huhhot 010019;3. Tianshui Controlling and Supervising Bureau of the Yellow River Soil and Water Conservation, Tianshui 741000,China);Studies on the Impact of Vegetation on Runoff Concentration and Sediment yield in Watershed[J];Journal of Arid Land Resources & Environment;2005-05
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Wang Lixian;Wu Changwen(College of Soil and Water Conservation,BFU);Study on the M6chanism of Soil Conservation Effect of Forested Hillslope[J];JOURNAL OF BEIJING FORESTRY UNIVERSITY;1994-04
2 LUO Rongting1,ZHANG Guanghui1,2,CAO Ying1(1.School of Geography,Beijing Normal University,Beijing 100875,China;2.State Key Laboratory of Earth Surface Processes and Resource Ecology,Beijing Normal University,Beijing 100875,China);Progress in the Research of Hydrodynamic Characteristics of Sediment-laden Overland Flow[J];Progress in Geography;2009-04
3 XIAO Pei-qing1,2,ZHENG Fen-li2,3, YAO Wen-yi1(1.Institute of Yellow River Hydraulic Research,Key Laboratory of Yellow River Sediment Research of Ministry of Water Resources,Zhengzhou 450003,China;2.State Key Laboratory of Soil Erosion and Dryland Farming on Loess Plateau,Institute of Soil and Water Conservation CAS & MWR,Yangling 712100,China;3.College of Resources and Environment,Northwest A & F University,Yangling 712100,China);Flow pattern and hydraulic parameter characteristics in hillslope-gullyslope system[J];Advances in Water Science;2009-02
4 LI Yi-ping1,2,3, PANG Yong1,2,3, LUO Lian-cong4 (1.Key Laboratory of Integrated Regulation and Resource Development on Shallow Lakes Ministry of Education,China;2.State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Nanjing 210098,China;3.Department of Environmental Science and Engineering,Hohai University,Nanjing 210098,China;4.Nanjing Institute Geography and Limnology,CAS,Nanjing 210098,China);Experimental and numerical study on the transfer process of suspended matter in the interaction of wave and current in Taihu Lake[J];Advances in Water Science;2009-05
5 ZHANG Chi1, WANG Yi-gang2, ZHENG Jin-hai1 (1.State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Hohai University,Nanjing 210098,China;2.Key Laboratory of Coastal Disaster and Defence,Ministry of Education,Hohai University, Nanjing 210098, China);Review of the vertical structure of wave-induced currents[J];Advances in Water Science;2009-05
6 WU Yong\|sheng\+1, LIAN Ji\|jian\+2, ZHANG Qing\|he\+2, QIN Chong\|ren\+2 (1 Tsinghua University, Beijing\ 100084, China; 2 Tianjin University,Tianjin\ 300072,China);Distribution of time average velocity in wave-current combined flow[J];Journal of Hydraulic Engineering;2001-01
7 SUN Hong 1,HAN Guang 1, TAO Jian hua 1 (1 Tianjin University, Tianjin 300072,China);The flow structure along the vertical line under the interaction of current and wave[J];Journal of Hydraulic Engineering;2001-07
8 LI Zhan bin 1,2 , LU Ke xin 1 (1 Xi'an University of Technology, Xi'an 710048,China; 2 Institute of Soil and Water Conservation, Yangling 712100,China);Approximate analytical solution of rainfall runoff process on permeable slope[J];Journal of Hydraulic Engineering;2003-06
9 YANG Kai-lin~1, BAI Zheng-yu~2 (1 ^China Institute of Water Resources and Hydropower Research, Beijing 100038,China; 2 ^Administration of Shanxi Wanjiazhai Yellow River Diversion Project Taiyuan 030012,China);Linear transformation method for calculation of unsteady flow in water diversion networks[J];Journal of Hydraulic Engineering;2004-03
10 Li Yitian (Wuhan University of Hydraulic and Eleciric Engineering);A junctions group method for unsteady flow in multiply connected networks[J];JOURNAL OF HYDRAULIC ENGINEERING;1997-03
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