Anisotropy model for modern grain oriented electrical steel based on orientation distribution function

作者：Jiang Fan; Rossi Mathieu^*; Parent Guillaume

来源：AIP Advances, 2018, 8(5): 056104.

DOI：10.1063/1.5006471

Accurately modeling the anisotropic behavior of electrical steel is mandatory in order to perform good end simulations. Several approaches can be found in the literature for that purpose but the more often those methods are not able to deal with grain oriented electrical steel. In this paper, a method based on orientation distribution function is applied to modern grain oriented laminations. In particular, two solutions are proposed in order to increase the results accuracy. The first one consists in increasing the decomposition number of the cosine series on which the method is based. The second one consists in modifying the determination method of the terms belonging to this cosine series.

• 出版日期2018-5