There is a pressure probe at a measurement location a distance L upstream of the blade row.
距叶栅上游长度为L处有一个压力探测器。
The specific calculation of an existing steam turbine blade row has demonstrated the validity and correctness of the calculation method and procedures.
通过对某一实际蒸汽透平叶片排的计算，证明计算方法是成功的，计算程序是正确的。
Analyses shown that the blade row interaction effect is influenced by the characteristics of disturbance propagation and relative axial position of the blade row.
分析表明，叶片排干涉效应与非定常扰动的传播特征及叶片相对轴向位置有关。
In addition, the wake interaction of upstream blade row and the expansion wave at rotor exit also cause an unsteady force acting on the downstream rotor blade surface.
此外上游静子尾迹以及动叶尾缘出口膨胀波等也是产生转子叶片表面非定常力的因素。
This paper gives a brief description of the method for calculating three dimensional viscous flow field of a steam turbine blade row with the use of a finite volume time marching method.
介绍了用有限体积时间推进法进行以蒸汽为介质的蒸汽透平叶片排全三元粘性流场的计算方法。
This paper gives a brief description of the method for calculating three dimensional viscous flow field of a steam turbine blade row with the use of a finite volume time marching method.
介绍了用有限体积时间推进法进行以蒸汽为介质的蒸汽透平叶片排全三元粘性流场的计算方法。
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