Simple demonstration experiments simulating motor rotary field with theoretical teaching improve classroom instruction effect.

用简单的演示实验模拟交流电动机旋转磁场，配合理论教学，改善了课堂教学效果。

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On the basis of simulating models of inverter and asynchronous motor, the interface of those two models has been studied and the system simulation method is presented.

对逆变器和异步电动机建立了仿真模型，同时研究了这两个仿真模型的接口，提出了系统仿真运行的方法。

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Simulating the temperature field of a rocket motor (including propellant) by numerical method is an effective way to get real-time temperatures of the rocket propellant.

对火箭发动机(包含发射药)的非稳态温度场进行数值模拟是确定火箭发射药实时温度的一种有效方法。

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