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混流式转轮内有旋流动的全三元反问题计算[J]. Chinese Journal of Theoretical and Applied Mechanics, 1995, 27(S): 30-36. DOI: 10.6052/0459-1879-1995-S-1995-500
Citation: 混流式转轮内有旋流动的全三元反问题计算[J]. Chinese Journal of Theoretical and Applied Mechanics, 1995, 27(S): 30-36. DOI: 10.6052/0459-1879-1995-S-1995-500

混流式转轮内有旋流动的全三元反问题计算

  • An inverse method of a full three dimensional rotational flow for the design ofmixed flow runner is described.The mean flow equations are derived from the 3-D Eulerequations by use of circumferential averaging method and the periodic flow equations areobtained from Clebsch formulation. The blades are represented by superposition of vorticesand sources. The distribution of V_(θr)and thickness is prescribed and the corresponding bladeShape is computed iteratively. The method is applied to the design of mediul...
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