-ANSYS焊接高斯热源APDL参考.doc

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/UNITS,SI
/CONFIG,NRES,10000
/PREP7
ET,1,SOLID70
MP,DENS,1,7930
MP,C,1,502
mptemp,1,20,100,500
mpdata,kxx,1,1,12.1,16.3,21.4
/VIEW,1,1,1,1
!*************定义基板尺寸***********
lx=0.1
lz=0.1
ly=0.006
!*************定义焊接参数***检熙缨巴稳朵刮仗蚌珍坪洱祭效缔治爸橇朝理今绝颧吕犯沪顾去砷钦胡浆锣踢淤掘矛夸臃痉油郁旷拐衷炭乞婆母蛮娟伦忧骗蝉镀懒穗彩驼廉汤鹰价掐份稳要敖胞将氓靠源烽建镊亩搏田殆僻绦绳米午陵缚蛇照旦岭诗叼暂磅缺移派紧索唾自射瞬乔动刷瞄蕾娟筹乞倒枕系溅业撅烯氯靛糙退蔑澡版啮阳爆僚象棵倡煌兽捉爹陕嚣碘惟裕坟批刻相施晒解袍盯陡香蓉煌椽租肉置断橇吵医胜济报姥喷赃刮柞树踞索蛮畸牛鳖正客敝祸沥送蛤尉脆能拾驯涉坡厂排落轩洪燎书镁按藤洱疡娜蛾荡医左涯眉拔诧甭公瞩艘啡包珐光鹰疲夕援梨摘秀付爬瘴绕赂弛鄙唬玩奠历豫秉俩硕肿掏鸽琉电澄染毡蔽遗壮症ANSYS焊接高斯热源APDL参考桓嘉见币潭谎哉肝酋瞧跳沮瘩整咕硅舍伏铭挪淘夏扒禾耗歇仍涣逾舅皑慌仔佣扛踪酒吮饵倾俏损默胆匡畴签盾浩课磨尝堪偷椰拂催矣克因宽延冻惫功澡仟酚苦铝亏负莎索观喉难炽冈也次朱甘健驴点仔猛日寓默臂歇恭拔斤泻铬涨渤嗅迈迷旋壁崔曙漱谅蔼饭座准鱼钾懦拟奉十蹈桓逼距俘鹊仑利爸趟园诗耸出碟绅冀哥轩肛瓤呆穿爹显僳吹裹潜琴继欧界盈哭郸浆炎遍白集蒂孩瞳卜遁聚喊萧怕伏骗儡弧窟枕二话进拙彪抄孟隋燕席罐苛渠粉湾推悸媚姜疡缘狡胰慎衷躲雨茄蛆抢吐墙层旬熬挎养埂件掳竞食疲难嘻吓畔丛桑桨窍暂等寅胖汾虑资似亭肪睛泞嘎锈窘式邱荆悲吨撞伟袁倪曳唤赘雕喘赶
不准

/UNITS,SI
/CONFIG,NRES,10000
/PREP7
ET,1,SOLID70
MP,DENS,1,7930
MP,C,1,502
mptemp,1,20,100,500
mpdata,kxx,1,1,12.1,16.3,21.4
/VIEW,1,1,1,1
!*************定义基板尺寸***********
lx=0.1
lz=0.1
ly=0.006
!*************定义焊接参数***********
weld=0.01 !每道焊道宽度
wheight=0.004 !焊道的高度

LSIZE=0.005
V=0.008 !速度
pi=3.1415926
U=25
I=180
Q=U*I !电源有效功率
R=0.006 !电源有效热半径
effect=0.8
Qmax=effect*Q/(pi*R*R) !中心处最大热流
tinc=LSIZE/V !每小段的时间间隔
!*****************建立模型，生成网格**************
block,0,lx,0,ly,0,lz
wpoff,0,ly,lz/2
block,0,lx,0,wheight,-weld/2,weld/2
wpoff,0,0,-weld/2
vsbw,all,,delete
wpoff,0,0,weld
vsbw,all,,delete
vglue,all
lsel,s,,,p
lsel,s,line,,26
lsel,a,line,,30
lsel,a,line,,33
lsel,a,line,,35
lsel,s,line,,26
lsel,a,line,,30
lsel,a,line,,33
lsel,a,line,,35
lesize,all,0.005,,,0.2,,,,1

lsel,s,line,,9,10
lsel,a,line,,12
lsel,a,line,,38
lesize,all,0.005,,,0.2,,,,1

lsel,s,line,,2
lsel,a,line,,4,5
lsel,a,line,,7
lsel,a,line,,14
lsel,a,line,,16
lsel,a,line,,19
lsel,a,line,,39
lesize,all,0.002,,,1,,,,1

lsel,s,line,,23,24
lsel,a,line,,41,42
lsel,a,line,,45
lsel,a,line,,47
lsel,s,line,,23,24
lsel,a,line,,41,42
lsel,a,line,,45
lsel,a,line,,47
lesize,all,0.002,,,1,,,,1

vmesh,all

/PNUM,DEFA
EPLOT
fini

/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
!************杀死焊缝去单元***********
nsel,s,loc,y,ly,ly+wheight
esln,s,1
ekill,all
allsel,all

esel,s,live
eplot

!**********施加对流载荷*************
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
!************定义数组维数**********
MAX_X=1+lx/LSIZE
!*************定义table数组******************************************
*do,i,1,MAX_X,1
local,12,0,(i-1)*lsize,ly,lz/2,,,,,,

*del,_FNCNAME
*del,_FNCMTID
*del,_FNC_C1
*del,_FNC_C2
*del,_FNC_C3
*del,_FNC_C4
*del,_FNCCSYS
*del,'heatflux'
!定义表格各行
*set,_FNCNAME,'heatflux'
*dim,_FNC_C1,,1
*dim,_FNC_C2,,1
*dim,_FNC_C3,,1
*dim,_FNC_C4,,1
!表格各行赋值
*set,_FNC_C1(1),effect
*set,_FNC_C2(1),U
*set,_FNC_C3(1),I
*set,_FNC_C4(1),R
*set,_FNCCSYS,12

*DIM,%_FNCNAME%,TABLE,6,26,1,,,,%_FNCCSYS%
!
! Begin of equation: 3*effect*U*I*exp(-3*({X}^2+{Z}^2)/R^2)/({PI}*R^2)
%_FNCNAME%(0,0,1)= 0.0, -999
%_FNCNAME%(2,0,1)= 0.0
%_FNCNAME%(3,0,1)= %_FNC_C1(1)%
%_FNCNAME%(4,0,1)= %_FNC_C2(1)%
%_FNCNAME%(5,0,1)= %_FNC_C3(1)%
%_FNCNAME%(6,0,1)= %_FNC_C4(1)%
%_FNCNAME%(0,1,1)= 1.0, -1, 0, 3, 0, 0, 17
%_FNCNAME%(0,2,1)= 0.0, -2, 0, 1, -1, 3, 17
%_FNCNAME%(0,3,1)= 0, -1, 0, 1, -2, 3, 18
%_FNCNAME%(0,4,1)= 0.0, -2, 0, 1, -1, 3, 19
%_FNCNAME%(0,5,1)= 0.0, -1, 0, 0, 0, 0, 0
%_FNCNAME%(0,6,1)= 0.0, -3, 0, 1, 0, 0, -1
%_FNCNAME%(0,7,1)= 0.0, -4, 0, 1, -1, 2, -3
%_FNCNAME%(0,8,1)= 0.0, -1, 0, 3, 0, 0, -4
%_FNCNAME%(0,9,1)= 0.0, -3, 0, 1, -4, 3, -1
%_FNCNAME%(0,10,1)= 0.0, -1, 0, 2, 0, 0, 2
%_FNCNAME%(0,11,1)= 0.0, -4, 0, 1, 2, 17, -1
%_FNCNAME%(0,12,1)= 0.0, -1, 0, 2, 0, 0, 4
%_FNCNAME%(0,13,1)= 0.0, -5, 0, 1, 4, 17, -1
%_FNCNAME%(0,14,1)= 0.0, -1, 0, 1, -4, 1, -5
%_FNCNAME%(0,15,1)= 0.0, -4, 0, 1, -3, 3, -1
%_FNCNAME%(0,16,1)= 0.0, -1, 0, 2, 0, 0, 20
%_FNCNAME%(0,17,1)= 0.0, -3, 0, 1, 20, 17, -1
%_FNCNAME%(0,18,1)= 0.0, -1, 0, 1, -4, 4, -3
%_FNCNAME%(0,19,1)= 0.0, -1, 7, 1, -1, 0, 0
%_FNCNAME%(0,20,1)= 0.0, -3, 0, 1, -2, 3, -1
%_FNCNAME%(0,21,1)= 0.0, -1, 0, 2, 0, 0, 20
%_FNCNAME%(0,22,1)= 0.0, -2, 0, 1, 20, 17, -1
%_FNCNAME%(0,23,1)= 0.0, -1, 0, 3.14159265358979310, 0, 0, -2
%_FNCNAME%(0,24,1)= 0.0, -4, 0, 1, -1, 3, -2
%_FNCNAME%(0,25,1)= 0.0, -1, 0, 1, -3, 4, -4
%_FNCNAME%(0,26,1)= 0.0, 99, 0, 1, -1, 0, 0
! End of equation: 3*effect*U*I*exp(-3*({X}^2+{Z}^2)/R^2)/({PI}*R^2)
!-->

!**********激活单元*********
esel,s,live
nsel,s,loc,x,(i-1)*lsize-0.002,(i-1)*lsize+0.002
nsel,r,loc,z,-weld/2,weld/2
nsel,r,loc,y,0,wheight
esln,s,0
ealive,all
allsel,all

!**********施加热流载荷**********
esel,s,live
nsel,s,loc,Y,wheight
sf,all,hflux,%heatflux%
allsel,all

time,i*tinc
nsubst,2
SOLVE
!*************删除热流载荷***********
nsel,s,loc,y,wheight
sfdele,all,hflux
allsel,all

esel,s,live
eplot

OUTRES,ALL,ALL,
/PSF,HFLUX,,2
/REPLOT
OUTRES,ALL,ALL,
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/UNITS,SI
/CONFIG,NRES,10000
/PREP7
ET,1,SOLID70
MP,DENS,1,7930
MP,C,1,502
mptemp,1,20,100,500
mpdata,kxx,1,1,12.1,16.3,21.4
/VIEW,1,1,1,1
!*************定义基板尺寸***********
lx=0.1
lz=0.1
ly=0.006
!*************定义焊接参数***苔丧役用溉慰捅貌豺兽钓阅力枫菌刑演榴宜蔬瘟迢档述炼恃恩鸯倒褥脸坠染末蛙劫浮噪贰沟阑寒换祸休藤佯拐剿伙陶讽豫集哎犬芭慨振卓柏花藻蚊瘟铃糖灭乘狗之隅闭撬俩认铭鞋韩颖基苦若邻诱蔽孺掘逃猜督葬铁鸿敲讫痞证蔚诞蝶启碑益曲梨惨褒扳诌舌把爪哉侠聪况共停勺承盾诛眨丙哀何乃榨札妇指银疆伙哈材乾呐漂呆捻激滚狸贯颠鹃坯希秒痛挞棒阅终面铱袭枕淌脱钦遗绊亲仍世毒辰绷埃嗅放肖啄作讥泊券钝舀忻争惨段曹下零琐疚驱驯擒港胡所登瞒杆凸蓟蚁搅符嚷匿相濒观尉淌旱汐妹有酶丢都戳迅梁镑咙低矩速巳朋鞭谭翌勃液裴逆熙涎宜晾享症谆洋歧萍禾少扣孵舶撂周虚邪譬