永磁体磁场模拟
本帖最后由 xsh881128 于 2011-11-22 16:42 编辑上图是磁铁的结构图，还有ansys建模的图，输出矢量图和等云图，谢谢了
命令流怎么写，后面的调出程序
/TITLE,Magnetic simulation to calculate the bevelling angle for the pole pieces/FILNAM,Magnetic simulationKEYW,MAGNOD,1 /PREP7ET,1,PLANE53,,,1 ET,2,PLANE53,2,,1ET,3,110MP,MURX,1,1MP,MURX,3,1.05MP,MGYY,3,8.8E5MP,MURX,4,1.05MP,MGYY,4,-8.8E5MP,MURX,5,1.02/PNUM,MAT,2TB,BH,_MATL,1,40TBPT,,90.0000000,0.500000000TBPT,,270.000000,1.000000000TBPT,,318.250000,1.100000000TBPT,,384.500000,1.200000000TBPT,,479.500000,1.300000000TBPT,,608.562000,1.387500000TBPT,,755.437000,1.450000000TBPT,,939.185000,1.500000000TBPT,,1188.93000,1.545000000TBPT,,1407.93000,1.575000000TBPT,,2077.31000,1.627500000TBPT,,3117.93000,1.673750000TBPT,,3969.37000,1.702250000TBPT,,4843.66000,1.727500000TBPT,,6081.34000,1.758250000TBPT,,8581.09000,1.808750000TBPT,,11066.4000,1.850000000TBPT,,14985.7000,1.902500000TBPT,,33003.3000,2.050000000TBPT,,59203.3000,2.150000000TBPT,,93214.9000,2.226250000TBPT,,118884.000,2.270000000TBPT,,163558.000,2.333750000TBPT,,220788.000,2.407500000TBPT,,373973.000,2.600000000TBPT,,692281.000,3.000000000TBPLOT,BH,_MATL/PREP7ASEL,S,AREA,,1,2ASEL,A,AREA,,4,6ASEL,A,AREA,,8,10AATT,2,,1ASEL,S,AREA,,3ASEL,A,AREA,,5AATT,4,,1ASEL,S,AREA,,7ASEL,A,AREA,,9AATT,3,,1ASEL,S,AREA,,11,12AATT,5,,1/PNUM,MAT,1ALLSEL,ALLAPLOTSMRTSIZE,4AMESH,ALL
永磁体分析的主要思路：1、选择单元，确定单元类型；2、确定单元属性，对于永磁体而已，需要输入相对磁导率和矫顽力（各向异性）；3、给不同单元分配不同材料属性；4、网格划分；5、求解设置；6、结果显示和分析，即后处理。 不太懂~~~~~
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