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累的外焦里嫩

铜虫 (小有名气)

[求助] 模拟温度远小于熔点温度,不知道是哪儿设置的不合适?

/filname,shiyan,1
/TITLE,LASER
/PREP7  
!*  
ET,1,70
!*  
ET,2,55
/UNITS,mks  
*SET,k,0.7  
*SET,p,1300
*SET,R,0.03
*SET,q,p*k  
*SET,v,0.002
*SET,QM,3/3.1415/R**2*Q
*SET,L,0.04

MPTEMP,,,,,,,,  
MPTEMP,1,100
MPTEMP,2,200
MPTEMP,3,300
MPTEMP,4,400
MPTEMP,5,500
MPTEMP,6,600
MPTEMP,7,700
MPTEMP,8,800
MPTEMP,9,900
MPTEMP,10,1000  
MPDATA,KXX,1,,14.65
MPDATA,KXX,1,,15.91
MPDATA,KXX,1,,17.59
MPDATA,KXX,1,,18.84
MPDATA,KXX,1,,20.10
MPDATA,KXX,1,,21.77
MPDATA,KXX,1,,23.03
MPDATA,KXX,1,,24.28
MPDATA,KXX,1,,25.96
MPDATA,KXX,1,,27.63
MPTEMP,,,,,,,,  
MPTEMP,1,100
MPTEMP,2,200
MPTEMP,3,300
MPTEMP,4,400
MPTEMP,5,500
MPTEMP,6,600
MPTEMP,7,700
MPTEMP,8,800
MPTEMP,9,900
MPTEMP,10,1000  
MPDATA,C,1,,437
MPDATA,C,1,,481
MPDATA,C,1,,493
MPDATA,C,1,,518
MPDATA,C,1,,542
MPDATA,C,1,,575
MPDATA,C,1,,700
MPDATA,C,1,,716
MPDATA,C,1,,729
MPDATA,C,1,,741
MPTEMP,,,,,,,,  
MPTEMP,1,100
MPTEMP,2,200
MPTEMP,3,300
MPTEMP,4,400
MPTEMP,5,500
MPTEMP,6,600
MPTEMP,7,700
MPTEMP,8,800
MPTEMP,9,900
MPTEMP,10,1000  
MPDATA,DENS,1,,8240
MPDATA,DENS,1,,8240
MPDATA,DENS,1,,8240
MPDATA,DENS,1,,8240
MPDATA,DENS,1,,8240
MPDATA,DENS,1,,8240
MPDATA,DENS,1,,8240
MPDATA,DENS,1,,8240
MPDATA,DENS,1,,8240
MPDATA,DENS,1,,8240
MPTEMP,,,,,,,,  
MPTEMP,1,100
MPTEMP,2,200
MPTEMP,3,300
MPTEMP,4,400
MPTEMP,5,500
MPTEMP,6,600
MPTEMP,7,700
MPTEMP,8,800
MPTEMP,9,900
MPTEMP,10,1000  
MPDATA,ENTH,1,,3.6e8
MPDATA,ENTH,1,,7.9e8
MPDATA,ENTH,1,,1.2e9
MPDATA,ENTH,1,,1.7e9
MPDATA,ENTH,1,,2.2e9
MPDATA,ENTH,1,,2.8e9
MPDATA,ENTH,1,,4.0e9
MPDATA,ENTH,1,,4.7e9
MPDATA,ENTH,1,,5.4e9
MPDATA,ENTH,1,,6.1e9
!*  
MPTEMP,,,,,,,,  
MPTEMP,1,100
MPTEMP,2,200
MPTEMP,3,300
MPTEMP,4,400
MPTEMP,5,500
MPTEMP,6,600
MPTEMP,7,700
MPTEMP,8,800
MPTEMP,9,900
MPTEMP,10,1000  
MPDATA,KXX,2,,48.15
MPDATA,KXX,2,,46.47
MPDATA,KXX,2,,43.96
MPDATA,KXX,2,,41.45
MPDATA,KXX,2,,38.10
MPDATA,KXX,2,,35.17
MPDATA,KXX,2,,31.82
MPDATA,KXX,2,,25.96
MPDATA,KXX,2,,25.96
MPDATA,KXX,2,,26.8  
MPTEMP,,,,,,,,  
MPTEMP,1,100
MPTEMP,2,200
MPTEMP,3,300
MPTEMP,4,400
MPTEMP,5,500
MPTEMP,6,600
MPTEMP,7,700
MPTEMP,8,800
MPTEMP,9,900
MPTEMP,10,1000  
MPDATA,C,2,,7810
MPDATA,C,2,,7810
MPDATA,C,2,,7810
MPDATA,C,2,,7810
MPDATA,C,2,,7810
MPDATA,C,2,,7810
MPDATA,C,2,,7810
MPDATA,C,2,,7810
MPDATA,C,2,,7810
MPDATA,C,2,,7810
MPTEMP,,,,,,,,  
MPTEMP,1,100
MPTEMP,2,200
MPTEMP,3,300
MPTEMP,4,400
MPTEMP,5,500
MPTEMP,6,600
MPTEMP,7,700
MPTEMP,8,800
MPTEMP,9,900
MPTEMP,10,1000  
MPDE,C,2
MPDATA,C,2,,485
MPDATA,C,2,,510
MPDATA,C,2,,552
MPDATA,C,2,,586
MPDATA,C,2,,653
MPDATA,C,2,,711
MPDATA,C,2,,854
MPDATA,C,2,,619
MPDATA,C,2,,544
MPDATA,C,2,,619
MPTEMP,,,,,,,,  
MPTEMP,1,100
MPTEMP,2,200
MPTEMP,3,300
MPTEMP,4,400
MPTEMP,5,500
MPTEMP,6,600
MPTEMP,7,700
MPTEMP,8,800
MPTEMP,9,900
MPTEMP,10,1000  
MPDATA,DENS,2,,7810
MPDATA,DENS,2,,7810
MPDATA,DENS,2,,7810
MPDATA,DENS,2,,7810
MPDATA,DENS,2,,7810
MPDATA,DENS,2,,7810
MPDATA,DENS,2,,7810
MPDATA,DENS,2,,7810
MPDATA,DENS,2,,7810
MPDATA,DENS,2,,7810
MPTEMP,,,,,,,,  
MPTEMP,1,100
MPTEMP,2,200
MPTEMP,3,300
MPTEMP,4,400
MPTEMP,5,500
MPTEMP,6,600
MPTEMP,7,700
MPTEMP,8,800
MPTEMP,9,900
MPTEMP,10,1000  
MPDATA,ENTH,2,,3.79e8   
MPDATA,ENTH,2,,7.79e8   
MPDATA,ENTH,2,,1.29e9   
MPDATA,ENTH,2,,1.83e9   
MPDATA,ENTH,2,,2.55e9   
MPDATA,ENTH,2,,3.33e9   
MPDATA,ENTH,2,,4.67e9   
MPDATA,ENTH,2,,4.72e9   
MPDATA,ENTH,2,,4.77e9   
MPDATA,ENTH,2,,4.83e9   
k,1,0,0,0   
k,2,0.032,0,0   
k,3,0.038,0,0
k,4,0.07,0,0
k,5,0.07,0.008,0
k,6,0.038,0.008,0   
k,7,0.032,0.008,0   
k,8,0,0.008,0
a,1,2,7,8   
a,3,4,5,6   
a,2,3,6,7
k,9,0.07,0.01,0
k,10,0.038,0.01,0   
k,11,0.032,0.01
k,12,0,0.01
a,5,9,10,6
a,6,10,11,7
a,7,11,12,8

aglue,all
nummrg,all  
numcmp,all
(材料属性设置)
lesize,1,,,20,1/3   
lesize,5,,,20,3
lesize,7,,,20,1/3   
lesize,6,,,20,1/3
lesize,6,,,5,1/3
lesize,2,,,5,1/3
lesize,4,,,5,3  
lesize,8,,,5,3  
lesize,3,,,20,3
lesize,12,,,20,1/3  
lesize,16,,,20,3
lesize,11,,,3,1
lesize,13,,,3,1
lesize,15,,,3,1
lesize,17,,,3,1
lesize,10,,,20,1
lesize,9,,,20,1

extopt,esize,20,0   
extopt,aclear,1
extopt,attr,1,0,0
vext,all,,,,,l
vplot  
vglue,all   
nummrg,all  
numcmp,all
然后用高斯热源进行了求解但是所得到的温度场完全是错误的达不到熔点温度?是哪儿设置的不合适吗?

模拟温度远小于熔点温度,不知道是哪儿设置的不合适?
捕获.PNG
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累的外焦里嫩

铜虫 (小有名气)

引用回帖:
2楼: Originally posted by huahua9918 at 2017-10-23 12:39:09
单位不统一,功率

功率的单位就是瓦啊……难道是千瓦吗?

发自小木虫Android客户端
3楼2017-10-24 08:53:26
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huahua9918

至尊木虫 (著名写手)

单位不统一,功率

发自小木虫IOS客户端

» 本帖已获得的红花(最新10朵)

2楼2017-10-23 12:39:09
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累的外焦里嫩

铜虫 (小有名气)

送红花一朵
引用回帖:
2楼: Originally posted by huahua9918 at 2017-10-23 12:39:09
单位不统一,功率

总之谢谢

发自小木虫Android客户端
4楼2017-10-24 11:37:05
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huahua9918

至尊木虫 (著名写手)

大Q是什么?*SET,QM,3/3.1415/R**2*Q

发自小木虫IOS客户端
5楼2017-10-24 11:58:27
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