《Table 7 Comparing original analytical and improve d analytical re sults with nume rical re sults》

《Table 7 Comparing original analytical and improve d analytical re sults with nume rical re sults》   提示:宽带有限、当前游客访问压缩模式
本系列图表出处文件名:随高清版一同展现
《Calculation of Circumferential Modal Frequencies of Permanent Magnet Synchronous Motor》


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The numerical model is imported into the ANSYS Workbench softw are,and the corresponding materia attributes w hich are the same as the analytical method are attached to each part.The hexahedron is adopted to divide the mesh of the model.The model is divided into 40 662 elements.Finally,the free modal analysis is carried out.The vibration mode shapes of circumferential modes m=2,3,4,5 of numerica method are show n in Fig.7 and the numerical results are show n in Table 7.