流体机械

1991, (09) 30-34+66

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叶轮轴面流道中线方程的推导
Derivation of the Sectional Equation of Locus of the Centres ef Internally Tangent System of Circles on the Elevation View for Impeller

陈世亮,关醒凡
Chen Shiliang

摘要(Abstract):

本文是完整的泵CAD系统的一部分。作者在建立轴面图数学模型的基础上,推导出叶轮轴面流道中线方程,并指出如何应用它进行叶轮轴面流动求解(即分流线)
This paper is a part of complete CAD system of pump. Having determined mathematical models of elevation view, the author sets up the sectional equation of locus of the centres of internally tangent system of circles on the elevation view. In the conclusion, the author suggests how to calculate meridional streamlines using the equation.

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作者(Author): 陈世亮,关醒凡
Chen Shiliang

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