本文给出了基于有限面积法的跨音速透平叶栅速度面反问题设计方法。

This paper deals with the inverse design problem of transonic turbine cascade in the hodograph plane by the finite area method.

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文章针对锅炉送风矩形大管道，运用“对数一切比雪夫”法的速度一面积法，来设计风量测量装置，以及根据设计的方案选型。

For boiler air-flow rectangular tube, the article introduced using Logarithmic Chebychev method to design air-flow meter and choose appropriate proper model according to design scheme.

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