LSDYNA常用关键字及知识总结（打印备用版---做各类lsdyna项目均可参考使用）

1，全部内容目录如下：

2，部分展示如下：

$土壤失效  

*MAT_SOIL_AND_FOAM_FAILURE  

$# mid        ro         g      bulk        a0        a1        a2        pc  

4  2.000000  0.001370   0.300003.4000E-14 1.2390E-7  0.113000-6.9000E-8  

$# vcr       ref  

0.000     0.000  

$# eps1      eps2      eps3      eps4      eps5      eps6      eps7      eps8  

0.000 -0.030000 -0.060000 -0.094000 -0.127800 -0.162500 -0.198000 -0.235700  

$# eps9     eps10  

-0.356000  -0.51083  

$# p1        p2        p3        p4        p5        p6        p7        p8  

0.000 8.8900E-5 5.0300E-4  0.001390  0.002840  0.004970  0.007840  0.011500  

$# p9       p10  

0.028100  0.057700  

RHT+失效混凝土【m-kg-s】---裂纹效果好  

*MAT_RHT  

1,2700,20.0E+9,-1,2.0,1.22,1.22,27.8E+9  

1.6,0.61,24E+6,0.27,0.1,0.6805,0.0105,0  

3E-5,3E-6,3E+25,3E+25,0.02,0.05,0.001  

0.53,0.70,0.5,0.015,0.92,0.015,1.6,0.61  

0.0,27.8E+9,0,0,42.7E+6,6.0E+9,3.0,1.1  

$  

*mat_add_erosion  

1,1234,2e7,1234,0,0,0,0  

-2e6,1234,1234,0.1,0.9,1234,1234,1234  

$