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北京石油化工学院2026年研究生招生接收调剂公告
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十方ld

新虫 (初入文坛)

[求助] 【求助】这个高斯表面热源哪里错了? 已有1人参与

不知道是哪里错了,一直加载不上,分析的时候总是全变红
/FILNAME,refenxi,0  
/TITLE,lianxi
/PREP7  
!*  
ET,1,SOLID70
!*  
ET,2,SOLID90
!*  
MPTEMP,,,,,,,,
MPTEMP,1,298
MPTEMP,2,673
MPTEMP,3,1073
MPTEMP,4,1473
MPTEMP,5,1623
MPTEMP,6,1670
MPTEMP,7,1696
MPTEMP,8,1708
MPTEMP,9,1737
MPTEMP,10,2273
MPTEMP,11,2773

MPDATA,KXX,1,,14.7
MPDATA,KXX,1,,20.7
MPDATA,KXX,1,,26.1
MPDATA,KXX,1,,31.1
MPDATA,KXX,1,,32.9
MPDATA,KXX,1,,33.4
MPDATA,KXX,1,,33.1
MPDATA,KXX,1,,32.5
MPDATA,KXX,1,,32.5
MPDATA,KXX,1,,30.1
MPDATA,KXX,1,,31.4

MPDATA,DENS,1,,7910
MPDATA,DENS,1,,7750
MPDATA,DENS,1,,7580
MPDATA,DENS,1,,7390
MPDATA,DENS,1,,7300
MPDATA,DENS,1,,7260
MPDATA,DENS,1,,7210
MPDATA,DENS,1,,7170
MPDATA,DENS,1,,7010
MPDATA,DENS,1,,6550
MPDATA,DENS,1,,6180

MPDATA,C,1,,472
MPDATA,C,1,,535
MPDATA,C,1,,603
MPDATA,C,1,,679
MPDATA,C,1,,715
MPDATA,C,1,,736
MPDATA,C,1,,743
MPDATA,C,1,,756
MPDATA,C,1,,771
MPDATA,C,1,,796
MPDATA,C,1,,796

MPDATA,HF,1,,1.02
MPDATA,HF,1,,2.51
MPDATA,HF,1,,4.32
MPDATA,HF,1,,6.37
MPDATA,HF,1,,7.23
MPDATA,HF,1,,7.55
MPDATA,HF,1,,7.88
MPDATA,HF,1,,8.14
MPDATA,HF,1,,9.41
MPDATA,HF,1,,12.32
MPDATA,HF,1,,15.07

BLOCK,0,0.004,0,0.002,0,0.0028
BLOCK,0,0.004,0,0.002,0.0028,0.003
BLOCK,0,0.004,0,0.002,0.003,0.00312

FLST,2,3,6,ORDE,2   
FITEM,2,1   
FITEM,2,-3  
VGLUE,P51X  
FLST,5,2,4,ORDE,2   
FITEM,5,29  
FITEM,5,-30
CM,_Y,LINE  
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y   
!*  
LESIZE,_Y1,5e-5, , , , , , ,1   
!*  
FLST,5,1,4,ORDE,1   
FITEM,5,42  
CM,_Y,LINE  
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y   
!*  
LESIZE,_Y1,2e-005, , , , , , ,1
!*  
MSHAPE,0,3D
MSHKEY,1
!*  
CM,_Y,VOLU  
VSEL, , , ,       5
CM,_Y1,VOLU
CHKMSH,'VOLU'   
CMSEL,S,_Y  
!*  
VMESH,_Y1   
!*  
CMDELE,_Y   
CMDELE,_Y1  
CMDELE,_Y2  
!*  
FLST,5,12,4,ORDE,2  
FITEM,5,1   
FITEM,5,-12
CM,_Y,LINE  
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y   
!*  
LESIZE,_Y1,2e-4, , , , , , ,1   
!*  
CM,_Y,VOLU  
VSEL, , , ,       1
CM,_Y1,VOLU
CHKMSH,'VOLU'   
CMSEL,S,_Y  
!*  
VMESH,_Y1   
!*  
CMDELE,_Y   
CMDELE,_Y1  
CMDELE,_Y2  
!*  
TYPE,   2   
MAT,       1
REAL,   
ESYS,       0   
SECNUM,
!*  
MSHAPE,1,3D
MSHKEY,0
!*  
CM,_Y,VOLU  
VSEL, , , ,       4
CM,_Y1,VOLU
CHKMSH,'VOLU'   
CMSEL,S,_Y  
!*  
VMESH,_Y1   
!*  
CMDELE,_Y   
CMDELE,_Y1  
CMDELE,_Y2  
!*  
!*  
TCHG,90,87,0

ALLSEL,ALL



/SOL
NROPT,FULL,,
ANTYPE,4
TRNOPT,FULL
TUNIF,0,
AUTOTS,ON

*DEL,_FNCNAME   
*DEL,_FNCMTID   
*DEL,_FNCCSYS   
*SET,_FNCNAME,'gaosi'   
*SET,_FNCCSYS,0
! /INPUT,gaosi.func,,,1
*DIM,%_FNCNAME%,TABLE,6,36,1,,,,%_FNCCSYS%  
!   
! Begin of equation: 2*0.3*200/(3.1415926*0.0001^2)*exp(-3*(({Y}-0.0005)^2+(0.  
! 0025-3000*{TIME}-{X})^2)/0.0001^2)
*SET,%_FNCNAME%(0,0,1), 0.0, -999   
*SET,%_FNCNAME%(2,0,1), 0.0
*SET,%_FNCNAME%(3,0,1), 0.0
*SET,%_FNCNAME%(4,0,1), 0.0
*SET,%_FNCNAME%(5,0,1), 0.0
*SET,%_FNCNAME%(6,0,1), 0.0
*SET,%_FNCNAME%(0,1,1), 1.0, -1, 0, 2, 0, 0, 0  
*SET,%_FNCNAME%(0,2,1), 0.0, -2, 0, 0.3, 0, 0, -1   
*SET,%_FNCNAME%(0,3,1),   0, -3, 0, 1, -1, 3, -2
*SET,%_FNCNAME%(0,4,1), 0.0, -1, 0, 200, 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, 0.0001, 0, 0, 0
*SET,%_FNCNAME%(0,7,1), 0.0, -3, 0, 2, 0, 0, -1
*SET,%_FNCNAME%(0,8,1), 0.0, -4, 0, 1, -1, 17, -3   
*SET,%_FNCNAME%(0,9,1), 0.0, -1, 0, 3.1415926, 0, 0, -4
*SET,%_FNCNAME%(0,10,1), 0.0, -3, 0, 1, -1, 3, -4   
*SET,%_FNCNAME%(0,11,1), 0.0, -1, 0, 1, -2, 4, -3   
*SET,%_FNCNAME%(0,12,1), 0.0, -2, 0, 0, 0, 0, 0
*SET,%_FNCNAME%(0,13,1), 0.0, -3, 0, 1, 0, 0, -2
*SET,%_FNCNAME%(0,14,1), 0.0, -4, 0, 1, -2, 2, -3   
*SET,%_FNCNAME%(0,15,1), 0.0, -2, 0, 3, 0, 0, -4
*SET,%_FNCNAME%(0,16,1), 0.0, -3, 0, 1, -4, 3, -2   
*SET,%_FNCNAME%(0,17,1), 0.0, -2, 0, 0.0005, 0, 0, 3
*SET,%_FNCNAME%(0,18,1), 0.0, -4, 0, 1, 3, 2, -2
*SET,%_FNCNAME%(0,19,1), 0.0, -2, 0, 2, 0, 0, -4
*SET,%_FNCNAME%(0,20,1), 0.0, -5, 0, 1, -4, 17, -2  
*SET,%_FNCNAME%(0,21,1), 0.0, -2, 0, 3000, 0, 0, 1  
*SET,%_FNCNAME%(0,22,1), 0.0, -4, 0, 1, -2, 3, 1
*SET,%_FNCNAME%(0,23,1), 0.0, -2, 0, 0.0025, 0, 0, -4   
*SET,%_FNCNAME%(0,24,1), 0.0, -6, 0, 1, -2, 2, -4   
*SET,%_FNCNAME%(0,25,1), 0.0, -2, 0, 1, -6, 2, 2
*SET,%_FNCNAME%(0,26,1), 0.0, -4, 0, 2, 0, 0, -2
*SET,%_FNCNAME%(0,27,1), 0.0, -6, 0, 1, -2, 17, -4  
*SET,%_FNCNAME%(0,28,1), 0.0, -2, 0, 1, -5, 1, -6   
*SET,%_FNCNAME%(0,29,1), 0.0, -4, 0, 1, -3, 3, -2   
*SET,%_FNCNAME%(0,30,1), 0.0, -2, 0, 0.0001, 0, 0, 0
*SET,%_FNCNAME%(0,31,1), 0.0, -3, 0, 2, 0, 0, -2
*SET,%_FNCNAME%(0,32,1), 0.0, -5, 0, 1, -2, 17, -3  
*SET,%_FNCNAME%(0,33,1), 0.0, -2, 0, 1, -4, 4, -5   
*SET,%_FNCNAME%(0,34,1), 0.0, -2, 7, 1, -2, 0, 0
*SET,%_FNCNAME%(0,35,1), 0.0, -3, 0, 1, -1, 3, -2   
*SET,%_FNCNAME%(0,36,1), 0.0, 99, 0, 1, -3, 0, 0
! End of equation: 2*0.3*200/(3.1415926*0.0001^2)*exp(-3*(({Y}-0.0005)^2+(0.
! 0025-3000*{TIME}-{X})^2)/0.0001^2)
!-->
ESEL,ALL
ESEL,S,CENT,Z,0.00311
SFE,all,6,HFLUX,,%gaosi%,,,
ALLSEL,ALL

TIME,0.0001
NSUBST,50,,,
OUTRES,ALL,ALL,
KBC,0
ALLSEL,ALL
SOLVE
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shgao20

专家顾问 (职业作家)

【答案】应助回帖

感谢参与,应助指数 +1
经试算和检查,问题出在载荷部分。计算结束后,检查单元热载荷,全部为零,即没有热载荷。应该是函数定义或使用部分有问题。
4楼2018-07-14 08:20:32
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查看全部 5 个回答

wlin1985

铜虫 (小有名气)

这个是GUI下输入生成热源的命令流,所以各项含义难理解,还是自编命令流吧

发自小木虫Android客户端
2楼2018-07-14 00:09:22
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十方ld

新虫 (初入文坛)

引用回帖:
2楼: Originally posted by wlin1985 at 2018-07-14 00:09:22
这个是GUI下输入生成热源的命令流,所以各项含义难理解,还是自编命令流吧

我也试过自编方程,在另一个贴子里,但是有个问题难以解决,所以才想试试这种……

发自小木虫Android客户端
3楼2018-07-14 00:39:26
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tjn8

金虫 (正式写手)

请问楼主这个方程是什么意思,2*0.3*200/(3.1415926*0.0001^2)*exp(-3*(({Y}-0.0005)^2+(0. 0025-3000*{TIME}-{X})^2)/0.0001^2)本人小白,刚开始学习关于高斯热源加载的分析,
5楼2019-05-22 20:26:19
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