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ZHANG Jia faProfessor Yangtze River Scientific Research Institute Wuhan China. CAO Xing Senior Engineer Yangtze River Scientific Research Institute Wuhan China. LI Si shenProfessor Yangtze River Scientific Research Institute Wuha 《人民长江》2001,(Z1)
1 IntroductionWiththesocialandeconomicdevelopment,dykeplaysmoreandmoreimportantroleinthefloodcontrolsystemforthemiddleandlowerYangtze.Thedykeexperiencesveryhighfloodlevelmoreandmorefrequently.TakingthelowerJingjiangstretchinHubeiProvinceasanexample,i… 相似文献
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EXPERIMENTAL INVESTIGATION INTO HOT WATER SLOT JETS WITH NEGATIVELY BUOYANCY IN CROSS FLOW 总被引:1,自引:1,他引:0
YANG Zhong-hua HUAI Wen-xin DAI Hui-chao State Key Laboratory of Water Resources Hydropower Engineering Science Wuha n University Wuhan China 《水动力学研究与进展(B辑)》2005,17(4):412-417
1. INTRODUCTION Study on negatively buoyant jets in cross flow is mainly focused on dense jets in which the nega- tive buoyancy is caused by the difference of con- centration. Example is brine discharged upwards into environment . The effluent is denser than the receiving water andthejets are pointed upwards at some angle to achieve a trajectory resulting in suf- ficient dilution. The negative buoyancy causes the jets to reach a terminal rise height and then fall back to the lower boundar… 相似文献
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