等效时间常数可以从感应电流自然衰减特性得到，电阻和电感则通过计算被动反馈线圈中涡流损耗和磁场能量中求得。
The equivalent time constants are derived from the decay characteristics of the induced current. The resistance and inductance can be given by calculating the eddy current loss an…
该文从二维方腔流动的涡流函数方程出发，建立了方腔内热对流的非定常数值计算模型。
The numerical scheme for unsteady thermal convection flow in a square cavity is developed in this paper.
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