The tensile strength of the TC is set as 200 MPa. The critical maximum principal stress is considered to be 15 MPa and the critical fracture energy release rate is set as 15 J·m−2.
TC的抗拉强度设定为200 MPa 。临界最大主应力被认为是15 MPa,临界断裂能释放率被设定为15j·m2
请教一下,在XFEM进行损伤演化准则设置时,临界断裂能释放率或断裂能释放率这个参数怎么设置,或者说这个参数怎么转化为断裂能,我在ABAQUS中设置时在损伤演化准则中,发现在基于能量的损伤演化中发现断裂能这个参数