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声振论坛»论坛 › 工程软件 › Ansys讨论区 › 焊接例子
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[CFD及热分析] 焊接例子

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yaojinnan2009
发表于 2009-11-6 16:18 | 显示全部楼层 |阅读模式

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x
FINI
/clear  
/filname,ex-welding,1
/title,the thermal analysis of the welding by Flamsky
/prep7  
!*  
ET,1,SOLID70
!*  
!*  
MPTEMP,,,,,,,,  
MPTEMP,1,20
MPTEMP,2,100
MPTEMP,3,200
MPTEMP,4,300
MPTEMP,5,400
MPTEMP,6,500
MPTEMP,7,600
MPTEMP,8,700
MPTEMP,9,800
MPTEMP,10,900   
MPTEMP,11,1000  
MPTEMP,12,1100  
MPTEMP,13,1200  
MPTEMP,14,1500  
MPTEMP,15,1700  
MPTEMP,16,2500  
MPDATA,KXX,1,,50.7  
MPDATA,KXX,1,,48.2  
MPDATA,KXX,1,,46.5  
MPDATA,KXX,1,,41.5  
MPDATA,KXX,1,,38.1  
MPDATA,KXX,1,,34.2  
MPDATA,KXX,1,,30
MPDATA,KXX,1,,31.8  
MPDATA,KXX,1,,26
MPDATA,KXX,1,,26.8  
MPDATA,KXX,1,,26.8  
MPDATA,KXX,1,,28.8  
MPDATA,KXX,1,,29.2  
MPDATA,KXX,1,,35
MPDATA,KXX,1,,14
MPDATA,KXX,1,,14.2  
MPTEMP,,,,,,,,  
MPTEMP,1,20
MPTEMP,2,100
MPTEMP,3,200
MPTEMP,4,300
MPTEMP,5,400
MPTEMP,6,500
MPTEMP,7,600
MPTEMP,8,700
MPTEMP,9,800
MPTEMP,10,900   
MPTEMP,11,1000  
MPTEMP,12,1500  
MPTEMP,13,1700  
MPTEMP,14,2500  
MPDATA,C,1,,470
MPDATA,C,1,,490
MPDATA,C,1,,515
MPDATA,C,1,,550
MPDATA,C,1,,590
MPDATA,C,1,,645
MPDATA,C,1,,725
MPDATA,C,1,,860
MPDATA,C,1,,835
MPDATA,C,1,,680
MPDATA,C,1,,650
MPDATA,C,1,,660
MPDATA,C,1,,780
MPDATA,C,1,,820
MPTEMP,,,,,,,,  
MPTEMP,1,0  
MPDATA,DENS,1,,7850
MPTEMP,,,,,,,,  
MPTEMP,1,20
MPTEMP,2,250
MPTEMP,3,400
MPTEMP,4,500
MPTEMP,5,750
MPTEMP,6,800
MPTEMP,7,1000   
MPTEMP,8,1200   
MPTEMP,9,1500   
MPTEMP,10,1700  
MPTEMP,11,2500  
MPDATA,HF,1,,100
MPDATA,HF,1,,350
MPDATA,HF,1,,480
MPDATA,HF,1,,520
MPDATA,HF,1,,1000   
MPDATA,HF,1,,1050   
MPDATA,HF,1,,1500   
MPDATA,HF,1,,2000   
MPDATA,HF,1,,3000   
MPDATA,HF,1,,3100   
MPDATA,HF,1,,3500   
MPTEMP,,,,,,,,  
MPTEMP,1,20
MPTEMP,2,100
MPTEMP,3,200
MPTEMP,4,300
MPTEMP,5,400
MPTEMP,6,500
MPTEMP,7,600
MPTEMP,8,700
MPTEMP,9,800
MPTEMP,10,1000  
MPTEMP,11,1200  
MPTEMP,12,1500  
MPTEMP,13,2500  
MPDATA,KXX,2,,11.9  
MPDATA,KXX,2,,12.5  
MPDATA,KXX,2,,14.3  
MPDATA,KXX,2,,16.2  
MPDATA,KXX,2,,17.3  
MPDATA,KXX,2,,34.2  
MPDATA,KXX,2,,32
MPDATA,KXX,2,,31.8  
MPDATA,KXX,2,,26.0  
MPDATA,KXX,2,,26.8  
MPDATA,KXX,2,,28.8  
MPDATA,KXX,2,,35.0  
MPDATA,KXX,2,,14.2  
MPTEMP,,,,,,,,  
MPTEMP,1,20
MPTEMP,2,100
MPTEMP,3,200
MPTEMP,4,500
MPTEMP,5,700
MPTEMP,6,1000   
MPTEMP,7,1100   
MPTEMP,8,1500   
MPTEMP,9,1700   
MPTEMP,10,2500  
MPDATA,C,2,,460
MPDATA,C,2,,490
MPDATA,C,2,,530
MPDATA,C,2,,570
MPDATA,C,2,,610
MPDATA,C,2,,645
MPDATA,C,2,,855
MPDATA,C,2,,670
MPDATA,C,2,,780
MPDATA,C,2,,820
MPTEMP,,,,,,,,  
MPTEMP,1,20
MPTEMP,2,100
MPTEMP,3,200
MPTEMP,4,400
MPTEMP,5,500
MPTEMP,6,1000   
MPTEMP,7,1100   
MPTEMP,8,1500   
MPTEMP,9,1700   
MPTEMP,10,2500  
MPDATA,HF,2,,120
MPDATA,HF,2,,210
MPDATA,HF,2,,300
MPDATA,HF,2,,460
MPDATA,HF,2,,540
MPDATA,HF,2,,1200   
MPDATA,HF,2,,1200   
MPDATA,HF,2,,2800   
MPDATA,HF,2,,3000   
MPDATA,HF,2,,3100   
MPTEMP,,,,,,,,  
MPTEMP,1,0  
MPDATA,DENS,2,,8350
MPWRITE,'a','mat',' '   
/REPLOT,RESIZE  
*SET,length1,0.004  
*SET,length2,0.008  
*SET,length3,0.03   
*SET,width1,0.02
*SET,width2,0.04
*SET,height,0.003   
*SET,dia,0.001  
*SET,bh,0.005
*SET,w,500  
*SET,step,0.002
*SET,v,0.004
!
ah=dia/2   
chf=2*ah   
chb=8*ah   
rf=2*chf/(chf+chb)
rb=2*chb/(chf+chb)
count=width1/step  
!
PARSAV,SCALAR,'ex5-4','pram',' '
BLOCK,,length1,,width1,,height,
BLOCK,length1,length2,,width2,,height,  
BLOCK,length2,length3,,width2,,height,  
VGLUE,ALL
SAVE
TYPE,   1   
MAT,       1
ESIZE,HEIGHT/8,0,   
VSWEEP,1
MAT,2
ESIZE,HEIGHT/2
VSWEEP,4
MSHAPE,1,3D
MSHKEY,0
VMESH,5
/SOL
TUNIF,293,  
*DO,I,0,COUNT
DISY=I*STEP
T=(DISY+STEP)/V
/SOL
!*
ANTYPE,4
!*
TRNOPT,FULL
LUMPM,0
TIME,t  
NROPT,FULL,,ON
AUTOTS,1
NSUBST,5, , ,1  
KBC,1   
TSRES,ERASE
TIMINT,1,THERM
TINTP,0.005, , ,1,0.5,0.2,  
OUTRES,BASIC,LAST,  
LNSRCH,1
!*
NSEL,S,EXT  
NSEL,U,LOC,X,0  
SF,ALL,CONV,200,293
!*设定双椭球坐标系
ALLSEL,ALL
LOCAL,11,2,0,DISY,0, , , ,3,8,  
NSEL,S,LOC,X,,dia
NSEL,R,LOC,Y,,90  
NSEL,R,LOC,Z,,90
CM,NODEF,NODE
!*  
LOCAL,12,0,0,DISY,0, , , ,1,1,  
*DEL,TALBENAME
*DEL,TALBEMTID
*DEL,TABLE_ROW1
*DEL,TABLE_ROW2
*DEL,TABLE_ROW3
*DEL,TABLE_ROW4
*DEL,TABLE_ROW5
*DEL,TABLECSYS
*DEL,TEMPF
!
*SET,TABLENAME,'TEMPF'
*DIM,TABLE_ROW1,,1
*DIM,TABLE_ROW2,,1
*DIM,TABLE_ROW3,,1
*DIM,TABLE_ROW4,,1
*DIM,TABLE_ROW5,,1
*SET,TABLE_ROW1(1),RF
*SET,TABLE_ROW2(1),W
*SET,TABLE_ROW3(1),CHF
*SET,TABLE_ROW4(1),AH
*SET,TABLE_ROW5(1),BH  
*SET,TABLECSYS,12
*DIM,%TABLENAME%,TABLE,7,38,1,,,,%TABLECSYS%   
*SET,%TABLENAME%(0,0,1),0.0,-999
*SET,%TABLENAME%(2,0,1),0.0
*SET,%TABLENAME%(3,0,1),%TABLE_ROW1(1)%
*SET,%TABLENAME%(4,0,1),%TABLE_ROW2(1)%
*SET,%TABLENAME%(5,0,1),%TABLE_ROW3(1)%
*SET,%TABLENAME%(6,0,1),%TABLE_ROW4(1)%
*SET,%TABLENAME%(7,0,1),%TABLE_ROW5(1)%
*SET,%TABLENAME%(0,1,1),1.0,-1,16,3,0,0,0   
*SET,%TABLENAME%(0,2,1) , 0.0,-2,0,6,0,0,-1
*SET,%TABLENAME%(0,3,1) , 0.0,-3,0,1,-2,3,-1   
*SET,%TABLENAME%(0,4,1) , 0.0 ,-1,0,1,-3,3,17
*SET,%TABLENAME%(0,5,1) , 0.0   ,-2,0,1,-1,3,18
*SET,%TABLENAME%(0,6,1) , 0.0   ,-1,0,0,0,0,0
*SET,%TABLENAME%(0,7,1) , 0.0   ,-3,0,1,0,0,-1
*SET,%TABLENAME%(0,8,1) , 0.0   ,-4,0,1,-1,2,-3
*SET,%TABLENAME%(0,9,1) , 0.0   ,-1,0,2,0,0,2
*SET,%TABLENAME%(0,10,1) , 0.0  ,-3,0,1,2,17,-1
*SET,%TABLENAME%(0,11,1) , 0.0  ,-1,0,2,0,0,19
*SET,%TABLENAME%(0,12,1) , 0.0  ,-5,,1,19,17,-1
*SET,%TABLENAME%(0,13,1) , 0.0  ,-1,,1,-3,4,-5
*SET,%TABLENAME%(0,14,1) , 0.0  ,-3,0,2,0,0,3
*SET,%TABLENAME%(0,15,1) , 0.0  ,-5,0,1,3,17,-3
*SET,%TABLENAME%(0,16,1) , 0.0  ,-3,0,2,0,0,20
*SET,%TABLENAME%(0,17,1) , 0.0  ,-6,0,1,20,17,-3
*SET,%TABLENAME%(0,18,1) , 0.0  ,-3,0,1,-5,4,-6
*SET,%TABLENAME%(0,19,1) , 0.0  ,-5,0,1,-1,1,-3
*SET,%TABLENAME%(0,20,1) , 0.0  ,-1,0,2,0,0,4
*SET,%TABLENAME%(0,21,1) , 0.0  ,-3,0,1,4,17,-1
*SET,%TABLENAME%(0,22,1) , 0.0  ,-1,0,2,0,0,21
*SET,%TABLENAME%(0,23,1) , 0.0  ,-6,0,1,21,17,-1
*SET,%TABLENAME%(0,24,1) , 0.0  ,-1,0,1,-3,4,-6
*SET,%TABLENAME%(0,25,1) , 0.0  ,-3,0,1,-5,1,-1
*SET,%TABLENAME%(0,26,1) , 0.0  ,-1,0,3,0,0,-3
*SET,%TABLENAME%(0,27,1) , 0.0  ,-5,0,1,-1,3,-3
*SET,%TABLENAME%(0,28,1) , 0.0  ,-1,0,1,-4,3,-5
*SET,%TABLENAME%(0,29,1) , 0.0  ,-1,7,1,-1,0,0
*SET,%TABLENAME%(0,30,1) , 0.0  ,-3,0,1,-2,3,-1
*SET,%TABLENAME%(0,31,1) , 0.0  ,-1,0,1,20,3,21
*SET,%TABLENAME%(0,32,1) , 0.0  ,-2,0,1,-1,3,19
*SET,%TABLENAME%(0,33,1) , 0.0  ,-1,0,3.14,0,0,-2
*SET,%TABLENAME%(0,34,1) , 0.0  ,-4,0,1,-2,3,-1
*SET,%TABLENAME%(0,35,1) , 0.0  ,-1,16,3.14,0,0,0
*SET,%TABLENAME%(0,36,1) , 0.0  ,-2,0,1,-4,3,-1
*SET,%TABLENAME%(0,37,1) , 0.0  ,-1,0,1,-3,4,-2
*SET,%TABLENAME%(0,38,1) , 0.0  ,99,0,1,-1,0,0
BF,NODEF,HGEN,%TEMPF%
CMDELE,NODEF
ALLSEL,ALL
!*
LOCAL,13,2,0,DISY,0, , , ,3,8,  
NSEL,S,LOC,X,,DIA   
NSEL,R,LOC,Y,-90,0  
NSEL,R,LOC,Z,0,90
CM,NODEB,NODE   
!*  
LOCAL,14,0,0,DISY,0, , , ,1,1,   
!
*DEL,TABLENAME
*DEL,TABLEMTID
*DEL,TABLE_ROW1
*DEL,TABLE_ROW2
*DEL,TABLE_ROW3
*DEL,TABLE_ROW4
*DEL,TABLE_ROW5
*DEL,TABLECSYS
*DEL,TEMPB
!
*SET,TABLENAME,'TEMPB'
*DIM,TABLE_ROW1,,1
*DIM,TABLE_ROW2,,1
*DIM,TABLE_ROW3,,1
*DIM,TABLE_ROW4,,1
*DIM,TABLE_ROW5,,1
*SET,TABLE_ROW1(1),RB
*SET,TABLE_ROW2(1),W
*SET,TABLE_ROW3(1),CHB
*SET,TABLE_ROW4(1),AH
*SET,TABLE_ROW5(1),BH  
*SET,TABLECSYS,14
*DIM,%TABLENAME%,TABLE,7,38,1,,,,%TABLECSYS%   
*SET,%TABLENAME%(0,0,1),0.0,-999
*SET,%TABLENAME%(2,0,1),0.0
*SET,%TABLENAME%(3,0,1),%TABLE_ROW1(1)%
*SET,%TABLENAME%(4,0,1),%TABLE_ROW2(1)%
*SET,%TABLENAME%(5,0,1),%TABLE_ROW3(1)%
*SET,%TABLENAME%(6,0,1),%TABLE_ROW4(1)%
*SET,%TABLENAME%(7,0,1),%TABLE_ROW5(1)%
*SET,%TABLENAME%(0,1,1),1.0,-1,16,3,0,0,0   
*SET,%TABLENAME%(0,2,1) , 0,-2,0,6,0,0,-1
*SET,%TABLENAME%(0,3,1) , 0,-3,0,1,-2,3,-1   
*SET,%TABLENAME%(0,4,1) , 0   ,-1,0,1,-3,3,17
*SET,%TABLENAME%(0,5,1) , 0   ,-2,0,1,-1,3,18
*SET,%TABLENAME%(0,6,1) , 0   ,-1,0,0,0,0,0
*SET,%TABLENAME%(0,7,1) , 0   ,-3,0,1,0,0,-1
*SET,%TABLENAME%(0,8,1) , 0   ,-4,0,1,-1,2,-3
*SET,%TABLENAME%(0,9,1) , 0   ,-1,0,2,0,0,2
*SET,%TABLENAME%(0,10,1) , 0  ,-3,0,1,2,17,-1
*SET,%TABLENAME%(0,11,1) , 0  ,-1,0,2,0,0,19
*SET,%TABLENAME%(0,12,1) , 0  ,-5,,1,19,17,-1
*SET,%TABLENAME%(0,13,1) , 0  ,-1,,1,-3,4,-5
*SET,%TABLENAME%(0,14,1) , 0  ,-3,0,2,0,0,3
*SET,%TABLENAME%(0,15,1) , 0  ,-5,0,1,3,17,-3
*SET,%TABLENAME%(0,16,1) , 0  ,-3,0,2,0,0,20
*SET,%TABLENAME%(0,17,1) , 0  ,-6,0,1,20,17,-3
*SET,%TABLENAME%(0,18,1) , 0  ,-3,0,1,-5,4,-6
*SET,%TABLENAME%(0,19,1) , 0  ,-5,0,1,-1,1,-3
*SET,%TABLENAME%(0,20,1) , 0  ,-1,0,2,0,0,4
*SET,%TABLENAME%(0,21,1) , 0  ,-3,0,1,4,17,-1
*SET,%TABLENAME%(0,22,1) , 0  ,-1,0,2,0,0,21
*SET,%TABLENAME%(0,23,1) , 0  ,-6,0,1,21,17,-1
*SET,%TABLENAME%(0,24,1) , 0  ,-1,0,1,-3,4,-6
*SET,%TABLENAME%(0,25,1) , 0  ,-3,0,1,-5,1,-1
*SET,%TABLENAME%(0,26,1) , 0  ,-1,0,3,0,0,-3
*SET,%TABLENAME%(0,27,1) , 0  ,-5,0,1,-1,3,-3
*SET,%TABLENAME%(0,28,1) , 0  ,-1,0,1,-4,3,-5
*SET,%TABLENAME%(0,29,1) , 0  ,-1,7,1,-1,0,0
*SET,%TABLENAME%(0,30,1) , 0  ,-3,0,1,-2,3,-1
*SET,%TABLENAME%(0,31,1) , 0  ,-1,0,1,20,3,21
*SET,%TABLENAME%(0,32,1) , 0  ,-2,0,1,-1,3,19
*SET,%TABLENAME%(0,33,1) , 0  ,-1,0,3.14,0,0,-2
*SET,%TABLENAME%(0,34,1) , 0  ,-4,0,1,-2,3,-1
*SET,%TABLENAME%(0,35,1) , 0  ,-1,16,3.14,0,0,0
*SET,%TABLENAME%(0,36,1) , 0  ,-2,0,1,-4,3,-1
*SET,%TABLENAME%(0,37,1) , 0  ,-1,0,1,-3,4,-2
*SET,%TABLENAME%(0,38,1) , 0  ,99,0,1,-1,0,0
BF,NODEB,HGEN, %TEMPB%   
CMDELE,NODEB
ALLSEL,ALL
SOLVE
BFDELE,ALL,HGEN
*ENDDO
SAVE
TIME,20
NSUBST,5,,,1
SOLVE



但是我有几个疑问：

1、*DEL,TABLENAME   
*DEL,TABLEMTID   
*DEL,TABLE_ROW1
*DEL,TABLE_ROW2
*DEL,TABLE_ROW3
*DEL,TABLE_ROW4
*DEL,TABLE_ROW5
*DEL,TABLECSYS
*DEL,'TEMPB'
!定义表格各行
*SET,TABLENAME,'TEMPB'
*DIM,TABLE_ROW1,,1
*DIM,TABLE_ROW2,,1
*DIM,TABLE_ROW3,,1
*DIM,TABLE_ROW4,,1
*DIM,TABLE_ROW5,,1
!各行赋初值
*SET,TABLE_ROW1(1),rb              
*SET,TABLE_ROW2(1),w              
*SET,TABLE_ROW3(1),chb            
*SET,TABLE_ROW4(1),ah              
*SET,TABLE_ROW5(1),bh            
*SET,TABLECSYS,14   
这段程序师什么意思？              

2.*SET,%TABLENAME%(0,5,1), 0.0, -2, 0, 1, -1, 3, 18，这个表格数据如何算出，又如何有负数出现
双椭球的热流密度载荷是怎么计算出来的？
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wnqiangjingjiu
发表于 2010-4-27 10:54 | 显示全部楼层
你的问题解决了么？我也有相同的疑惑
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lingyl2004
发表于 2014-6-6 14:56 | 显示全部楼层
看不懂呀。贴几张图片上来比较直观
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