我做的是二维的永磁体模拟,用来模拟永磁体检测钢板上存在缺陷的情况,下面是我的命令流:
/TITLE,fangzhenyonginfin9
/PREP7
ET,1,PLANE53
ET,2,INFIN9
EMUNIT,MKS
MP,MURX,1,,1
MP,MGXX,2,,895000
TB,BH,2
TBPT,,895000,1.21
TBPT,,895000-79577,1.10
TBPT,,895000-159154,1.00
TBPT,,895000-238731,0.89
TBPT,,895000-318308,0.78
TBPT,,895000-397885,0.67
TBPT,,895000-477462,0.57
TBPT,,895000-557039,0.46
TBPT,,895000-636616,0.35
TBPT,,895000-716193,0.24
TBPT,,895000-795770,0.14
TBPT,,895000-843516,0.08
TBPT,,895000-859432,0.05
TBPT,,895000-875347,0.03
TBPT,,895000-891262,0.01
TBPT,,895000-895000,0
TBCOPY,ALL,2,3
MP,MGXX,3,,-895000
TB,BH,4,1,15,
TBPT,,278,1.08
TBPT,,556,1.35
TBPT,,833,1.44
TBPT,,1111,1.5
TBPT,,1389,1.53
TBPT,,1667,1.55
TBPT,,2222,1.6
TBPT,,2778,1.63
TBPT,,5000,1.71
TBPT,,7500,1.77
TBPT,,10000,1.81
TBPT,,12500,1.85
TBPT,,15000,1.87
TBPT,,17500,1.9
TBPT,,20000,1.92
TB,BH,5,1,15,
TBPT,,500,0.39
TBPT,,1000,0.82
TBPT,,2000,1.3
TBPT,,2500,1.44
TBPT,,3000,1.51
TBPT,,4000,1.61
TBPT,,5000,1.69
TBPT,,6000,1.73
TBPT,,7000,1.77
TBPT,,8000,1.8
TBPT,,9000,1.83
TBPT,,10000,1.84
TBPT,,15000,1.95
TBPT,,20000,2.01
TBPT,,24000,2.05
/PNUM,AREA,1
RECTNG,-0.25,0.25,-0.005,0
RECTNG,-0.10,-0.05,0,0.025
RECTNG,0.05,0.10,0,0.025
RECTNG,-0.10,-0.05,0.025,0.075
RECTNG,0.05,0.10,0.025,0.075
RECTNG,-0.10,0.10,0.075,0.095
RECTNG,-0.010,0.010,-0.004,0
RECTNG,-0.25,0.25,-0.035,0.125
ASEL,ALL
AOVLAP,ALL
NUMCMP,ALL
ASEL,S,AREA,,8,10,2
ASEL,A,AREA,,3,4,1
AATT,1,,1,0
ASEL,S,AREA,,5,7,1
AATT,4,,1,0
ASEL,S,AREA,,1
AATT,2,,1,0
ASEL,S,AREA,,2
AATT,3,,1,0
ASEL,S,AREA,,9
AATT,5,,1,0
lsel,s,line,,19
LSEL,A,LINE,,34,35
TYPE,2
lsel,s,line,,21,22
TYPE,2
ASEL,ALL
SMRTSIZE,1
AMESH,ALL
FINISH
/SOLU
ALLSEL,ALL
MAGSOLV
在我进行求解时,出现了这样的错误:Nonlinear BH data or linear MUR data must be input for magnetic analysis.为什么呢? 我在前面已经把各种材料的BH曲线或磁导率定义过了,并为各种材料附过属性了,为什么会出现这种错误呢,我很迷惑,也很着急,希望各位大虾及版主给指点一下,在这里我先谢谢各位了!!!!!! |