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[ÇóÖú] ansysº¸½Óζȳ¡Ä£Äâ

¸Õ¸Õ½Ó´¥ansys£¬ÀÏʦ¾ÍÈÃ×öº¸½Óζȳ¡Ä£Ä⣬ÏÖÔÚÓÐÒ»¶Î´úÂëÈçÏ£º
/UNITS,SI
/CONFIG,NRES,10000
/PREP7
ET,1,SOLID70    !µ¥ÔªÀàÐÍ£¬1±íʾ´Ëµ¥Ôª±àºÅΪ1
MP,DENS,1,7930   !¶¨Òå²ÄÁÏÃܶȠ  
MP,C,1,502       !¶¨Òå²ÄÁϱÈÈÈ
mptemp,1,20,100,500
mpdata,kxx,1,1,12.1,16.3,21.4   !kxxÈȵ¼ÏµÊý
/VIEW,1,1,1,1
!*************¶¨Òå»ù°å³ß´ç***********
lx=0.1
lz=0.1
ly=0.006    !»ù°å´óС
!*************¶¨Ò庸½Ó²ÎÊý***********
layer=7                              !×ܵĺ¸½ÓµÀÊý
lap=1/3                          !Á½µÀÖ®¼ä´î½ÓÁ¿
weld=0.01                        !ÿµÀº¸µÀ¿í¶È
wweld=layer*weld-(layer-1)*lap*weld      !º¸µÀµÄ×Ü¿í¶È
wheight=0.004                    !º¸µÀµÄ¸ß¶È
remain=0.01

LSIZE=0.002   
V=0.008          !ËÙ¶È
pi=3.1415926
U=25
I=180
Q=U*I         !µçÔ´ÓÐЧ¹¦ÂÊ£¨ÔÚ´Ë£¬¿ÉÒÔ¶ÔQͨ¹ýUIÀ´µ÷Õû£©
R=0.006         !µçÔ´ÓÐЧÈȰ뾶
effect=0.8
Qmax=effect*Q/(pi*R*R) !ÖÐÐÄ´¦×î´óÈÈÁ÷
tm=(lx-2*remain)/V         !Ò»µÀµÄ×Üʱ¼ä
tinc=LSIZE/V    !ÿС¶ÎµÄʱ¼ä¼ä¸ô


!*****************½¨Á¢Ä£ÐÍ£¬Éú³ÉÍø¸ñ**************
block,0,lx,0,ly,0,lz   !´´½¨Ò»¸ö¿éÌå»ý£¬¿ÉÒÔ¸ù¾Ý»ù°å³ß´çµ÷Õû×ø±ê
wpoff,remain,ly,(lz-wweld)/2  !Ëæ×Å×ø±êϵÖáµÄ±ä»¯Æ½Òƹ¤×÷Æ½Ãæ
block,0,lx-2*remain,0,wheight,0,wweld
vsbw,all,,delete   !¶Ôblock²¼¶ûÔËËã
wpoff,,,wweld
vsbw,all,,delete
wprota,90,90    !ת¶¯¹¤×÷Ãæ
vsbw,all,,delete
wpoff,,,lx-2*remain
vsbw,all,,delete
save

vglue,all    !Õ³ºÏËùÓеļ¸ºÎÌå

lsel,s,,,9,12,1
lsel,a,,,25,26,1
lsel,a,,,30
lsel,a,,,32
lsel,a,,,38
lsel,a,,,45
lsel,a,,,59
lsel,a,,,73
lesize,all,0.005,,,0.2,,,,1

allsel,all
lsel,s,,,13,16,1
lsel,a,,,19,21,1
lsel,a,,,23,24,1
lsel,a,,,34
lsel,a,,,41,44,1
lsel,a,,,63,64,1
lsel,a,,,77,78,1
lsel,a,,,81,82,1
lesize,all,0.001,,,1,,,,1

allsel,all
lsel,s,,,1
lsel,a,,,3,6,1
lsel,a,,,8
lsel,a,,,27
lsel,a,,,29
lsel,a,,,31
lsel,a,,,33
lsel,a,,,35
lsel,a,,,37
lsel,a,,,40
lsel,a,,,50
lsel,a,,,53
lsel,a,,,55
lsel,a,,,62
lsel,a,,,67
lsel,a,,,69
lsel,a,,,85
lesize,all,0.002,,,1,,,,1

allsel,all
lsel,s,,,46
lsel,a,,,86
lsel,a,,,88
lesize,all,0.001,,,5,,,,1

allsel,all
vsweep,all

/PNUM,DEFA
EPLOT
fini
!*******************½øÈëºó´¦ÀíÆ÷*********************
/solu
antype,trans,new
!nlgeom,on
timint,0,struct
timint,1,therm
timint,0,mag
timint,0,elect
tref,25
nropt,auto
autos,on
kbc,0
pred,on
lnsrch,on
!************ɱËÀº¸·ìÈ¥µ¥Ôª***********
nsel,s,loc,y,ly,ly+wheight
esln,s,1
ekill,all
allsel,all

esel,s,live
eplot

!**********Ê©¼Ó¶ÔÁ÷ÔØºÉ*************
esel,s,live
nsel,s,loc,z,0
nsel,a,loc,z,lz
nsel,a,loc,x,0
nsel,a,loc,x,lx
sf,all,conv,10,25

!************¶¨ÒåÊý×éάÊý**********
MAX_TIME=1+tm/tinc
!MAX_X=1+(lx-2*remain)/LSIZE
MAX_X=1+lx/LSIZE
MAX_Z=1+lz/LSIZE

!*************¶¨ÒåtableÊý×é

******************************************
*DIM,heatflux,TABLE,MAX_X,MAX_Z,MAX_TIME,X,Z,TIME
*do,n,1,layer,1
m=mod(n,2)
*if,m,eq,1,then
!n=1
        *DO,K,1,MAX_TIME,1
        *DO,I,1,MAX_X,1
        heatflux(I,0,K)=(I-1)*LSIZE
        *ENDDO
        *DO,J,1,MAX_Z,1
        heatflux(0,J,K)=(J-1)*LSIZE
        *ENDDO
        *DO,I,1,MAX_X,1
        *DO,J,1,MAX_Z,1
        XCENTER=remain+V*(K-1)*tinc
        ZCENTER=2*(n-1)*weld/3+(lz-wweld)/2+weld/2
        DISTANCE=SQRT(((I-1)*LSIZE-XCENTER)**2+((J-1)*LSIZE-

ZCENTER)**2)
        *IF,DISTANCE,LE,R,THEN
        heatflux(I,J,K)=Qmax/EXP(2*DISTANCE**2/(R**2))
        *ELSE
        heatflux(I,J,K)=0
        *ENDIF
        *ENDDO
        *ENDDO
        heatflux(0,0,K)=(K-1)*tinc
!**********¼¤»îµ¥Ôª*********
        esel,s,live
        nsel,s,loc,x,xcenter-0.002,xcenter+0.001
        nsel,r,loc,z,zcenter-weld/2,zcenter+weld/2
        nsel,r,loc,y,ly,ly+wheight
        esln,s,0
        ealive,all
        allsel,all

!**********Ê©¼ÓÈÈÁ÷ÔØºÉ**********
        esel,s,live
        nsel,s,loc,Y,ly
        sf,all,hflux,%heatflux%
        allsel,all


!************Çó½â*****************
        time,(n-1)*(tm+tinc)+k*lsize/v
        nsubst,2
        SOLVE
!*************ɾ³ýÈÈÁ÷ÔØºÉ***********
        nsel,s,loc,y,ly
        sfdele,all,hflux
        allsel,all

        esel,s,live
        eplot

        OUTRES,ALL,ALL,
        /PSF,HFLUX,,2
        /REPLOT
        OUTRES,ALL,ALL,
        *ENDDO
       
*else
!n=2
        *DO,K,1,MAX_TIME,1
        *DO,I,1,MAX_X,1
        heatflux(I,0,K)=(I-1)*LSIZE
        *ENDDO
        *DO,J,1,MAX_Z,1
        heatflux(0,J,K)=(J-1)*LSIZE
        *ENDDO
        *DO,I,1,MAX_X,1
        *DO,J,1,MAX_Z,1
        XCENTER=lx-remain-V*(K-1)*tinc
        ZCENTER=2*(n-1)*weld/3+(lz-wweld)/2+weld/2
        DISTANCE=SQRT(((I-1)*LSIZE-XCENTER)**2+((J-1)*LSIZE-

ZCENTER)**2)
        *IF,DISTANCE,LE,R,THEN
        heatflux(I,J,K)=Qmax/EXP(2*DISTANCE**2/(R**2))
        *ELSE
        heatflux(I,J,K)=0
        *ENDIF
        *ENDDO
        *ENDDO
        heatflux(0,0,K)=(K-1)*tinc
!**********¼¤»îµ¥Ôª*********
        esel,s,live
        nsel,s,loc,x,xcenter-0.001,xcenter+0.002
        nsel,r,loc,z,zcenter-weld/2,zcenter+weld/2
        nsel,r,loc,y,ly,ly+wheight
        esln,s,0
        ealive,all
        allsel,all


!**********Ê©¼ÓÈÈÁ÷ÔØºÉ**********
        esel,s,live
        nsel,s,loc,Y,ly
        sf,all,hflux,%heatflux%
        allsel,all


!************Çó½â*****************
        time,(n-1)*(tm+tinc)+k*lsize/v
        nsubst,2
        SOLVE
!*************ɾ³ýÈÈÁ÷ÔØºÉ***********
        nsel,s,loc,y,ly
        sfdele,all,hflux
        allsel,all

        esel,s,live
        eplot

        OUTRES,ALL,ALL,
        /PSF,HFLUX,,2
        /REPLOT
        OUTRES,ALL,ALL,
        *ENDDO
*endif
*enddo
FINISH
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