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| Three-Dimensional Numerical Simulation of Internal Flow Within the Impeller Of Roto-Jet Pump |
| ZOU Xue-lian, CHEN Hong-xun |
| Shanghai Institute of Applied Mathematics and Mechanics, Shanghai University, Shanghai 200072, China |
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Abstract Based on the analysis of the physical model of the impeller of roto-jet pump, the analytical mathematics model of internal flow within the impeller is set up. By exploiting software, analysis of three-dimensional potential flow within the impeller of roto-jet pump is carried out, and the theoretical head obtained by impeller is calculated. At the same time, the commercial software Fluent was applied to calculate the internal flow. Compared with the results obtained by above two methods, the method is proved to be feasible.
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Received: 08 August 2013
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