真心求教,關于高斯移動熱源
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小弟最近在用ansys workbench仿真,對于command里面的高斯熱源設置一頭霧水,煩請懂的高手好心指導,不勝感激。問題描述如下: 某個長約2700米的鋼塊上面有移動熱源加熱,移動速度為69-t 米/秒,熱源的熱流密度為5.589-0.081 w/mm2, 周圍的對流換熱為1e-4 w/(mm2*k).。
看到有個高斯熱源的命令流:
*DEL,_FNCNAME
*DEL,_FNCMTID
*DEL,_FNC_C1
*DEL,_FNC_C2
*DEL,_FNC_C3
*DEL,_FNCCSYS
*SET,_FNCNAME,'GAOSI'
*DIM,_FNC_C1,,1
*DIM,_FNC_C2,,1
*DIM,_FNC_C3,,1
*SET,_FNC_C1(1),2000
*SET,_FNC_C2(1),0.01
*SET,_FNC_C3(1),0.007
*SET,_FNCCSYS,0
! /INPUT,HANJIE.func,,,1
*DIM,%_FNCNAME%,TABLE,6,19,1,,,,%_FNCCSYS%
! Begin of equation: Qm*exp(-3*({X}^2+({Y}-V*{TIME})^2)/R^2)
*SET,%_FNCNAME%(0,0,1), 0.0, -999
*SET,%_FNCNAME%(2,0,1), 0.0
*SET,%_FNCNAME%(3,0,1), %_FNC_C1(1)%
*SET,%_FNCNAME%(4,0,1), %_FNC_C2(1)%
*SET,%_FNCNAME%(5,0,1), %_FNC_C3(1)%
*SET,%_FNCNAME%(6,0,1), 0.0
*SET,%_FNCNAME%(0,1,1), 1.0, -1, 0, 0, 0, 0, 0
*SET,%_FNCNAME%(0,2,1), 0.0, -2, 0, 1, 0, 0, -1
*SET,%_FNCNAME%(0,3,1), 0, -3, 0, 1, -1, 2, -2
*SET,%_FNCNAME%(0,4,1), 0.0, -1, 0, 3, 0, 0, -3
*SET,%_FNCNAME%(0,5,1), 0.0, -2, 0, 1, -3, 3, -1
*SET,%_FNCNAME%(0,6,1), 0.0, -1, 0, 2, 0, 0, 2
*SET,%_FNCNAME%(0,7,1), 0.0, -3, 0, 1, 2, 17, -1
*SET,%_FNCNAME%(0,8,1), 0.0, -1, 0, 1, 18, 3, 1
*SET,%_FNCNAME%(0,9,1), 0.0, -4, 0, 1, 3, 2, -1
*SET,%_FNCNAME%(0,10,1), 0.0, -1, 0, 2, 0, 0, -4
*SET,%_FNCNAME%(0,11,1), 0.0, -5, 0, 1, -4, 17, -1
*SET,%_FNCNAME%(0,12,1), 0.0, -1, 0, 1, -3, 1, -5
*SET,%_FNCNAME%(0,13,1), 0.0, -3, 0, 1, -2, 3, -1
*SET,%_FNCNAME%(0,14,1), 0.0, -1, 0, 2, 0, 0, 19
*SET,%_FNCNAME%(0,15,1), 0.0, -2, 0, 1, 19, 17, -1
*SET,%_FNCNAME%(0,16,1), 0.0, -1, 0, 1, -3, 4, -2
*SET,%_FNCNAME%(0,17,1), 0.0, -1, 7, 1, -1, 0, 0
*SET,%_FNCNAME%(0,18,1), 0.0, -2, 0, 1, 17, 3, -1
*SET,%_FNCNAME%(0,19,1), 0.0, 99, 0, 1, -2, 0, 0
! End of equation: Qm*exp(-3*({X}^2+({Y}-V*{TIME})^2)/R^2)
D,A1,TEMP,%GAOSI%
D,A2,TEMP,%GAOSI%
不知道如何修改,還請高手解惑!
看到有個高斯熱源的命令流:
*DEL,_FNCNAME
*DEL,_FNCMTID
*DEL,_FNC_C1
*DEL,_FNC_C2
*DEL,_FNC_C3
*DEL,_FNCCSYS
*SET,_FNCNAME,'GAOSI'
*DIM,_FNC_C1,,1
*DIM,_FNC_C2,,1
*DIM,_FNC_C3,,1
*SET,_FNC_C1(1),2000
*SET,_FNC_C2(1),0.01
*SET,_FNC_C3(1),0.007
*SET,_FNCCSYS,0
! /INPUT,HANJIE.func,,,1
*DIM,%_FNCNAME%,TABLE,6,19,1,,,,%_FNCCSYS%
! Begin of equation: Qm*exp(-3*({X}^2+({Y}-V*{TIME})^2)/R^2)
*SET,%_FNCNAME%(0,0,1), 0.0, -999
*SET,%_FNCNAME%(2,0,1), 0.0
*SET,%_FNCNAME%(3,0,1), %_FNC_C1(1)%
*SET,%_FNCNAME%(4,0,1), %_FNC_C2(1)%
*SET,%_FNCNAME%(5,0,1), %_FNC_C3(1)%
*SET,%_FNCNAME%(6,0,1), 0.0
*SET,%_FNCNAME%(0,1,1), 1.0, -1, 0, 0, 0, 0, 0
*SET,%_FNCNAME%(0,2,1), 0.0, -2, 0, 1, 0, 0, -1
*SET,%_FNCNAME%(0,3,1), 0, -3, 0, 1, -1, 2, -2
*SET,%_FNCNAME%(0,4,1), 0.0, -1, 0, 3, 0, 0, -3
*SET,%_FNCNAME%(0,5,1), 0.0, -2, 0, 1, -3, 3, -1
*SET,%_FNCNAME%(0,6,1), 0.0, -1, 0, 2, 0, 0, 2
*SET,%_FNCNAME%(0,7,1), 0.0, -3, 0, 1, 2, 17, -1
*SET,%_FNCNAME%(0,8,1), 0.0, -1, 0, 1, 18, 3, 1
*SET,%_FNCNAME%(0,9,1), 0.0, -4, 0, 1, 3, 2, -1
*SET,%_FNCNAME%(0,10,1), 0.0, -1, 0, 2, 0, 0, -4
*SET,%_FNCNAME%(0,11,1), 0.0, -5, 0, 1, -4, 17, -1
*SET,%_FNCNAME%(0,12,1), 0.0, -1, 0, 1, -3, 1, -5
*SET,%_FNCNAME%(0,13,1), 0.0, -3, 0, 1, -2, 3, -1
*SET,%_FNCNAME%(0,14,1), 0.0, -1, 0, 2, 0, 0, 19
*SET,%_FNCNAME%(0,15,1), 0.0, -2, 0, 1, 19, 17, -1
*SET,%_FNCNAME%(0,16,1), 0.0, -1, 0, 1, -3, 4, -2
*SET,%_FNCNAME%(0,17,1), 0.0, -1, 7, 1, -1, 0, 0
*SET,%_FNCNAME%(0,18,1), 0.0, -2, 0, 1, 17, 3, -1
*SET,%_FNCNAME%(0,19,1), 0.0, 99, 0, 1, -2, 0, 0
! End of equation: Qm*exp(-3*({X}^2+({Y}-V*{TIME})^2)/R^2)
D,A1,TEMP,%GAOSI%
D,A2,TEMP,%GAOSI%
不知道如何修改,還請高手解惑!




















