In the second chapter of this paper, we discuss the 1-generator quasi-cyclic over finite filed IF_q.
本文在第二章中研究了有限域上单生成元的拟循环码。
ANSYS, the software involves with finite element method, was adopted for solving the flow models and gaining results of the velocity flied, pressure filed, and viscosity field.
应用ANSYS软件进行有限元求解，得到螺纹流道的速度场、压力场、粘度场。
Through time stepped finite element analysis, some methods for approximate core loss calculation considering only the alternating magnetic filed were proposed in this paper.
依据分立铁耗计算模型，利用时步有限元法计算，提出了磁密波形法和磁密轨迹法两种只采用交变损耗计算系数进行电机铁耗计算的方法。
Through time stepped finite element analysis, some methods for approximate core loss calculation considering only the alternating magnetic filed were proposed in this paper.
依据分立铁耗计算模型，利用时步有限元法计算，提出了磁密波形法和磁密轨迹法两种只采用交变损耗计算系数进行电机铁耗计算的方法。
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