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《JOURNAL OF HOHAI UNIVERSITY (NATURAL SCIENCES )》 1994-01
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Experimental Research on Sewage Outfall Diffusers

Jiang Chuanfeng Yan Zhongmin ;Zhou Chuntia;Liu Minmin (Res .Inst .of Water Resources of Hydro- electric Power ,Hohai Univ .)  
he influence of diffuser parameters.including the riser spacing , port number in a riser,injection angle and port arrangement.etc. ,on the surface initial dilution is experimentally investigated .The relative density difference between the effluent and the sea water in the medel is the same as that in the prototype. and the effect of the cross current is simulated by an inverse model technique. Based on the result analysis,the arrangement with more ports in a riser and less riser spacing is suggested to save construction cost. The relationship be-tween the Revnolds number based on the pot diameter and veIocity, and the surface initial dilution is also explored, and the critieal Reynolds number is proposed,
【CateGory Index】: TU992.24
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【References】
Chinese Journal Full-text Database 2 Hits
1 XU Gao tian 1, WEI He ping 2 (1.Department of Environmental Science and Engineering, Shanghai University, Shanghai, 200072, China; 2.College of Environmental Science and Engineering, Tongji University, Shanghai, 200092, China);Dilution at the near field of multi port discharging wastewater at Bailonggang outfall — Shanghai wastewater treatment project Ⅱ[J];Marine Environmental Science;2000-04
2 ZHANG Guang-yu,ZHAN Shui-fen,YUAN Jun-ling (Tianjin Research Institute of Water Transport Engineering of the Ministry of Communications,Tianjin 300456,China);Model Test on Dilution and Diffusion in the Area Near Diffuser[J];Environmental Protection In Transportation;2005-01
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 YANG Xianxiang; XU Xingjian; YU Chuan hun(Hubei Institute of Schiatosomiasis Control Wuhan 430070)PAN Qingshang; ZHANG Wei; XIONG Zhengan(Science Institute of the Yangtze River);EXPERIMENTAL STUDY ON SNAIL AND ITS EGG DROPPING MOVEMENT IN STABLE WATER[J];CHINESE JOURNAL OF ZOOLOGY;1994-06
2 Zhang Wei,Xong Zheng'an,Yang Xianxiang,Xu Xingjian(Yangtze River Scientific Research Institute,Wuhan,430010);Study on Scttling Velocity of Snails in Flowing Water and Flume Experiment[J];JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTITUTE;1994-01
3 (received Oct. 7, 1996)Chen Chaoquan; Li Yuhang; Chen Jiafan; Yu Changzhao(Department of Hydraulic Engineering, Tsinghua University, Beijing 100084);Applications of PLIF and Image Processing in the Research on Mixing Characteristic of Jets into Tidal Crossflow[J];HIGH TECHNOLOGY LETTERS;1997-02
4 Wang Guohui; Tian Songfeng; ( Dept. of Power Engineering, Baoding 071003) Li Shaohua ( Northeast China Electric Power College, Jilin 132012) Chen Taokai ( Meizhouwan Power Station, Putian 351100);Numerical Simulation of Disturbance of Flexural Wall Multiorifice Jet Current to Main Flow Velocity Field[J];JOURNAL OF NORTH CHINA ELECTRIC POWER UNIVERSITY;1999-02
5 Jin Zhongqing;Numerical Solution to Two-dimensional Submerged Turbulent Jets with Standard k-ε Model[J];;1987-06
6 Wang Chao Zhao Tiantai Dept, of Environmental Engineering, Hohai Univ. Yan Zhongmin Pes. Inst. of Water Resources and Hydroelectric Power, Hohai Univ.;Numerical Simulation of Flow and Concentration Field Induced by Multiport Diffutser in Open Channels[J];;1992-03
7 Chen Yongjuan (Hungzhou Sibao Sewage Treatment Plant);Wu Baowu; Li Guoping(Zhejiang Province Harbour Maintennce Group);Ren Ztlogao; Xiang Qing(Dept.of Navigation and Ocean Engineering ,Hohuri Univ);Development of New Spray Nozzle of sewage Pipe in Hangzhou sibao Sewage Treatment Plant[J];JOURNAL OF HOHAI UNIVERSITY (NATURAL SCIENCES );1994-01
8 XU Gaotian\ (Department of Environmental Science and Engineering,Shanghai University,200072) WEI Heping\ (Institute of Environmental Science and Engineering,Tongji University 200092);Study on dilution and dispersion law of multi-port buoyant jet in the near field of wastewater ocean disposal[J];ACTA SCIENTIAE CIRCUMSTANTIAE;2000-06
9 (Institute of Environmental Engineering,Tongjin University,Shanghai 200092);Dilution and dispersion of the near field in constant horizontal flow and multi port bottom discharging[J];ACTA SCIENTIAE CIRCUMSTANTIAE;1999-02
10 XU Gao tian 1, WEI He ping 2 (1. Department of Environmental Science and Engineering, Shanghai University, Shanghai 200072, China; 2. Institute of Environmental Science and Engineering, Tongji University, Shanghai 200092, China);Physical and mathematical model study on dilution and dispersion in the near field of Jiaxing wastewater ocean disposal project[J];Marine Environmental Science;2001-02
【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 ZHOU Feng,LIANG Shu-xiu,SUN Zhao-chen(State Key Lab.of Coastal and Offshore Eng.,Dalian Univ.of Technol.,Dalian 116024,China);Numerical simulation of jet angle influence on jet′s characteristics in flowing ambient fluid[J];Journal of Dalian University of Technology;2007-04
2 Wang Li (Chinese Academy of Agricultural Engineering,Beijing 100026,China);Working principle and kinematic analysis of submerged jet vegetable washer[J];Transactions of the Chinese Society of Agricultural Engineering;2007-06
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