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| Numerical simulation of 3D turbulent flow in a vertical axial-flow pump system |
| LU Lin-guang1, WU Jie2, CHEN A-ping1, QIN Zhong-jian2 |
| 1.College of Hydraulic Science and Engineering, Yangzhou University, Yangzhou, Jiangsu 225009, China; 2.Investigation and Design Institute of Huaihe River Commission, Bengbu, Anhui 233001, China |
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Abstract Numerical simulation for 3D turbulent flow in an axial-flow pump and the pump system is conducted.The mathematical models of both axial-flow pump and vertical axial-flow pump system are built up,and numerical simulations of 3D turbulent flows in the pump and pump system are completed respectively.The computed result is consistent with that of the model test.
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Received: 08 August 2013
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