例子4三通模型图.doc

四、构建一个三通模型图（如图（A）所示），并用映射网格进行分网（参考图（B）），模型的具体尺寸如图（C）所示。 图（A）三通模型图 图（B）三通模型网格图 图（C）三通模型尺寸图 APDL程序： /PREP7 CYLIND,0.0213/2,0.01576/2,0,0.0594,0,360, WPSTYLE,,,,,,,,1 WPAVE,0,0,0.594E-01 wpro,,,90.000000 CYLIND,0.0334/2,0.02664/2,-0.0715,0.0715,0,360, VSBW,all wpro,,-90.000000, VSBW,all csys,4 vsel,s,loc,y,0,10 vsel,a,loc,z,0,10 VDELE,all, , ,1 allsel VDELE,all, , , adel,1 adel,2 adel,3 adel,26 adel,38 adel,42 adel,43 adel,45 allsel asel,s,,,22 asel,a,,,19 AOVLAP,all asel,s,,,20 asel,a,,,25 AOVLAP,all allsel adel,5,,,1 adel,7,,,1 adel,1,,,1 adel,3,,,1 ldel,58,,,1 ldel,62,,,1 ldel,38,,,1 BOPTN,KEEP,0 BOPTN,NWARN,0 BOPTN,VERS,RV52 BTOL,1e-003, AFILLT,4,2,0.0095, AFILLT,8,6,0.0095, L, 1, 8 L, 21, 24 L, 2, 5 L, 22, 23 AL,27,6,35,57 AL,57,1,8,37 AL,28,30,37,7 AL,6,36,29,7 L, 17, 15 L, 18, 16 L, 34, 36 L, 27, 31 L, 30, 25 AL,9,2,6,4 AL,7,3,5,10 AL,9,10,19,24 AL,25,20,64,9 AL,50,64,52,66 AL,21,26,10,65 LCOMB,31,32,0 LCOMB,33,34,0 AL,33,31,65,66 FLST,2,6,5,ORDE,2 FITEM,2,5 FITEM,2,-10 VA,P51X FLST,2,6,5,ORDE,4 FITEM,2,3 FITEM,2,-4 FITEM,2,10 FITEM,2,-13 VA,P51X FLST,2,7,5,ORDE,4 FITEM,2,1 FITEM,2,-2 FITEM,2,13 FITEM,2,-17 VA,P51X NUMMRG,ALL, , , ,LOW NUMCMP,ALL ! ET,1,SOLID45 MPTEMP,,,,,,,, MPTEMP,1,0 MPDATA,EX,1,,2e5 MPDATA,PRXY,1,,0.3 ! FLST,5,6,4,ORDE,6 FITEM,5,1 FITEM,5,8 FITEM,5,11 FITEM,5,14 FITEM,5,19 FITEM,5,24 CM,_Y,LINE LSEL, , , ,P51X CM,_Y1,LINE CMSEL,,_Y LESIZE,_Y1, , ,16, , , , ,0 FLST,5,12,4,ORDE,8 FITEM,5,12 FITEM,5,-13 FITEM,5,15 FITEM,5,-18 FITEM,5,20 FITEM,5,-23 FITEM,5,26 FITEM,5,-27 LSEL,S, , ,P51X FLST,5,12,4,ORDE,8 FITEM,5,12 FITEM,5,-13 FITEM,5,15 FITEM,5,-18 FITEM,5,20 FITEM,5,-23 FITEM,5,26 FITEM,5,-27 CM,_Y,LINE LSEL, , , ,P51X CM,_Y1,LINE CMSEL,,_Y LESIZE,_Y1