最后给出了一个方形扭曲管的复速度势计算实例。
Finally, we give as an example the calculation of complex velocity potential for a twisted duct with square cross-section.
它具有诱导过程快、温度维持精确和复温速度容易控制等特点。
It has the characteristics of fast induced, precise temperature maintenance and easy-control rewarming speed.
本文提出一种分析机车横向运动稳定性的方法，即利用复模态的矩阵摄动法来计算临界速度。
This paper presents a new method of analyzing locomotive lateral stability, that is, the critical velocity is calculated by use of the complex mode matrix perturbation theory.
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