激光焊接ANSYS命令流(脉冲热源)VIP免费

/CONFIG,NRES,10000 /FILNAME,Thermal3,1 /TITLE,Laser w eldding /UNITS,SI /prep7 LENGTH=0.050 !焊缝长度 WIDTH=0.050 !焊接宽度的一半 Rlaser=0.0003 !激光最小半径 Vlaser=0.3/60 !激光焊接速度 LSIZE=0.00025 !划分最小单元尺寸 TT=LENGTH/Vlaser !总的焊接时间 F=30 !激光脉冲频率 TINC=1/F !激光作用周期 L_ZONE=0.001 !网格细化分宽度 QMAX=35.38e8 !激光最大输出能量 et,1,shell57 !采用 shell57 单元 R,1,0.0005 !厚度 !定义材料属性 !导热系数 MPTEMP,,,,,,,, MPTEMP,1,293 MPTEMP,2,373 MPTEMP,3,473 MPTEMP,4,573 MPTEMP,5,673 MPTEMP,6,773 MPTEMP,7,873 MPTEMP,8,973 MPTEMP,9,1073 MPTEMP,10,1173 MPTEMP,11,1273 MPTEMP,12,1373 MPTEMP,13,1500 MPTEMP,14,1600 MPTEMP,15,1700 MPTEMP,16,1800 MPTEMP,17,1900 MPTEMP,18,2000 MPTEMP,19,2200 MPTEMP,20,2400 MPTEMP,21,2500 MPTEMP,22,2600 MPTEMP,23,2700 MPTEMP,24,2800 MPTEMP,25,2900 MPTEMP,26,3000 MPDATA,KXX,1,,10.8 MPDATA,KXX,1,,11.9 MPDATA,KXX,1,,12.9 MPDATA,KXX,1,,14.2 MPDATA,KXX,1,,15.8 MPDATA,KXX,1,,17.6 MPDATA,KXX,1,,19.5 MPDATA,KXX,1,,21.3 MPDATA,KXX,1,,23.2 MPDATA,KXX,1,,24.8 MPDATA,KXX,1,,26.3 MPDATA,KXX,1,,27.4 MPDATA,KXX,1,,28.2 MPDATA,KXX,1,,41.1 MPDATA,KXX,1,,41.1 MPDATA,KXX,1,,41.1 MPDATA,KXX,1,,41.1 MPDATA,KXX,1,,41.1 MPDATA,KXX,1,,41.1 MPDATA,KXX,1,,41.1 MPDATA,KXX,1,,41.1 MPDATA,KXX,1,,41.1 MPDATA,KXX,1,,41.1 MPDATA,KXX,1,,41.1 MPDATA,KXX,1,,41.1 MPDATA,KXX,1,,41.1 !定义密度 MPTEMP,,,,,,,, MPTEMP,1,0 MPDATA,DENS,1,,8890 !定义比热容 MPTEMP,,,,,,,, MPTEMP,1,293 MPTEMP,2,373 MPTEMP,3,473 MPTEMP,4,573 MPTEMP,5,673 MPTEMP,6,773 MPTEMP,7,873 MPTEMP,8,973 MPTEMP,9,1073 MPTEMP,10,1173 MPTEMP,11,1273 MPTEMP,12,1373 MPTEMP,13,1500 MPTEMP,14,1600 MPTEMP,15,1700 MPTEMP,16,1800 MPTEMP,17,1900 MPTEMP,18,2000 MPTEMP,19,2200 MPTEMP,20,2400 MPTEMP,21,2500 MPTEMP,22,2600 MPTEMP,23,2700 MPTEMP,24,2800 MPTEMP,25,2900 MPTEMP,26,3000 MPDATA,C,1,,423 MPDATA,C,1,,454 MPDATA,C,1,,472 MPDATA,C,1,,489 MPDATA,C,1,,505 MPDATA,C,1,,522 MPDATA,C,1,,5...