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| Flow fields visualization and numerical simulation for inclined inlet passage |
| WANG Ye-ming, ZOU Jia-de, WU Feng |
| College of Civil Science and Engineering, Yangzhou University, Yangzhou, Jiangsu 225009, China |
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Abstract The realization of visualization of flow fields and the process of numerical simulation were introduced.Based on the display mode of the CFD simulation results,the realization platform of visualization and simulation for inclined inlet passage of pump stations was analyzed.In the Autocad environment,on the ObjectARX exploitation platform,the three dimensional display for multi-section flow field in the inclined inlet flow passage,the whole flow field visualization which based on streamline expression mode,and the flow field real time simulation based on the figure apoplexy involving the channels allusion algorithmic were realized.And the characteristics of flow field for many section of inclined inlet passage are also presented with OpenGL color functions.The results show that,flow visualization can show the distribution of the inclined type inlet flow passage directly,verify the numerical simulation results,facilitate the understanding of the computational results,and provide many informations for the optimizations of flow field.
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Received: 08 August 2013
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