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K文件提交ls-dyna求解器出现的错误 error reading *mat_enhanced_composite_damage card 请高手指点
以下是定义这种MAT的K文件字段(为了模拟增强复合碳纤维):
*MAT_ENHANCED_COMPOSITE_DAMAGE
$# mid ro ea eb (ec) prba (prca) (prcb)
2 1.3600E-6 53.599998 55.200001 0.000 0.042000 0.000 0.000
$# gab gbc gca (kf) aopt
2.850000 1.425000 2.850000 0.000 0.000
$# xp yp zp a1 a2 a3 mangle
0.000 0.000 0.000 0.000 0.000 0.000 0.000
$# v1 v2 v3 d1 d2 d3 dfailm dfails
0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
$# tfail alph soft fbrt ycfac dfailt dfailc efs
0.800000 0.100000 0.900000 0.000 2.000000 0.000 0.000 0.000
$# xc xt yc yt sc crit beta
0.642000 0.618000 0.556000 0.652000 0.084000 55.000000 0.000
$# pel epsf epsr tsmd soft2
0.000 0.000 0.000 0.000 1.000000
$# slimt1 slimc1 slimt2 slimc2 slims ncyred softg
0.000 0.000 0.000 0.000 0.000 0.000 1.000000
然后就出现了这样的error:
以下是定义这种MAT的K文件字段(为了模拟增强复合碳纤维):
*MAT_ENHANCED_COMPOSITE_DAMAGE
$# mid ro ea eb (ec) prba (prca) (prcb)
2 1.3600E-6 53.599998 55.200001 0.000 0.042000 0.000 0.000
$# gab gbc gca (kf) aopt
2.850000 1.425000 2.850000 0.000 0.000
$# xp yp zp a1 a2 a3 mangle
0.000 0.000 0.000 0.000 0.000 0.000 0.000
$# v1 v2 v3 d1 d2 d3 dfailm dfails
0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
$# tfail alph soft fbrt ycfac dfailt dfailc efs
0.800000 0.100000 0.900000 0.000 2.000000 0.000 0.000 0.000
$# xc xt yc yt sc crit beta
0.642000 0.618000 0.556000 0.652000 0.084000 55.000000 0.000
$# pel epsf epsr tsmd soft2
0.000 0.000 0.000 0.000 1.000000
$# slimt1 slimc1 slimt2 slimc2 slims ncyred softg
0.000 0.000 0.000 0.000 0.000 0.000 1.000000
然后就出现了这样的error:
![_B@5B]%[~XN~J248DHVK}(N.jpg _B@5B]%[~XN~J248DHVK}(N.jpg](http://img.jishulink.com/caenet/forums/upload/2014/04/24/113/17944372703988.jpg)