[请教]请教材料参数经验值 [复制链接]

                                                               f,'9Bj.~  
    请教：材料参数经验值 fFJu]  
            E（变形模量）        μ                  C                 φ              α（剪胀角）      ρ db5@+_  
粉土                         M5T4{^i  
强风化泥质砂岩                         D:vX/mf;7  
圆砾                         
a?ux  
泥质砂岩                         NX9K
%J  
塌落物                         kNrN72qg  
煤层                         w4(g]9^Q  
回填土                         g]E>e v{`  
扰动煤层                         k;xIo(:  

追加个问题 >dYN@cB$}  
用ansys做非线性分析，求解时不收敛该怎么调节啊