Convergence acceleration in transient analysis of rotating machines using time-periodic explicit error correction method

Convergence acceleration in transient analysis of rotating machines using time-periodic explicit error correction method
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DOI：
10.1109/cefc.2010.5481158
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发表时间：
2010-05
期刊：
Digests of the 2010 14th Biennial IEEE Conference on Electromagnetic Field Computation
影响因子：
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通讯作者：
Yasuhito Takahashi;H. Kaimori;A. Kameari;T. Tokumasu;M. Fujita;S. Wakao;T. Iwashita;K. Fujiwara;Y. Ishihara
Yasuhito Takahashi;H. Kaimori;A. Kameari;T. Tokumasu;M. Fujita;S. Wakao;T. Iwashita;K. Fujiwara;Y. Ishihara
中科院分区：
其他
文献类型：
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作者：
Yasuhito Takahashi;H. Kaimori;A. Kameari;T. Tokumasu;M. Fujita;S. Wakao;T. Iwashita;K. Fujiwara;Y. Ishihara

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本文用时间周期显式误差校正（TP-EEC）方法研究了旋转机械瞬态分析中收敛到稳态的加速问题。提出了一种有效的方法来处理转子的运动和网格固定部分和运动部分的不同时间周期。数值结果验证了该方法的有效性。
This paper investigates the acceleration of convergence to a steady state in a transient analysis of rotating machines using the time-periodic explicit error correction (TP-EEC) method. The efficient method to deal with the movement of the rotor and different time-periodicity in the fixed and moving parts of the mesh is developed. Numerical results verify the effectiveness of the developed method.