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个人信息Personal Information
教授
硕士生导师
性别：男
毕业院校：大连理工大学
学位：硕士
所在单位：能源与动力学院
电子邮箱：chengj@dlut.edu.cn
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The effect of inlet convergence angle on flow field and performance inside the jet pump
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论文类型：会议论文
发表时间：2011-03-25
收录刊物：EI、CPCI-S、Scopus
关键字：Jet pum; inlet convergence angle; numerical simulation
摘要：Inlet convergence angle is an important dimensional parameter that affects the pump efficiency. In this study, numerical investigation is conducted on the flow field inside the jet pump to clarify the effect of inlet convergence angles on pump efficiency and suction performance. The simulated results show that the pump efficiency and suction performance decreases gradually with the increment in inlet convergence angle.