damage and fracture mechanics

常见例句

The whole flaw development process of earth body in structure is analyzed according to the theory of damage mechanics and fracture mechanics from the view point of energy.
本文运用伤力学和断裂力学理论，从能量的角度对结构性土体裂纹扩展进行了全过程分析。
Based on the existing research results and up to the minute theory of rock damage and fracture mechanics, the blasting damage and fracture mechanism of rock and bedded composite rock is studied.
本文基于前人的研究成果，采用岩体损伤、断裂理论的最新研究成果，研究了岩石和层状复合岩体在爆炸应力波和爆生气体作用下的损伤断裂机理。
Proceeding from concepts of damage mechanics and fracture mechanics, using the free energy ψ, the damage strain energy release rate(Y) is obtained.
从损伤力学角度出发，利用断裂力学中有关概念、方法，推导出正交异性复合材料层板开裂、分层过程中的损伤应变能释放率。