visco-plastic-boundary-of-umat-

代码说明：

  这是一个基于abaqus二次开发的粘弹性边界模型，可以应用于abaqus地震计算的边界处理。(this is a secondary development of abaqus, it is about visco-elastic boundary and can be used for calculation for seism. )

文件列表：

粘弹性边界
..........\1.txt,96138,2012-02-03
..........\2.txt,96138,2012-02-06
..........\sd.for,3595,2012-02-10
..........\vsb2_try.inp,20730,2012-02-08