断裂力学分析 meaning in English
fracture mechanics analysis
Examples
- Fracture analysis of double periodical cracked piezoelectric materials under antiplane shear
双周期裂纹压电材料反平面剪切问题断裂力学分析 - Fracture analysis of fgms belongs to the scope of nonhomogeneous materal fracture mechanics
功能梯度材料的断裂力学分析属于非均匀材料断裂力学范畴。 - In order to make full use of advantages of high stress precision in iem and wide use of fem , zonal fem - iem is constructed to establish a foundation of method in viscoelastic interface mechanics
为充分利用界面元法应力精度高、有限元法适用范围广的优点,还建立了分区界面元-有限元法列式,为粘弹性界面断裂力学分析奠定了方法基础。 - Further more , the fracture possibility is analyzed with fracture mechanics after the stress calculation of local high stress area around the bolt hole in shell flange and the measurement of fracture toughness of gray cast iron . the improving structure of bolts connected head and shell flange is brought forward
此外，在计算获得缸体法兰螺栓孔局部高应力区的应力水平后，由断裂力学分析发生脆性断裂的可能性，并提出烘缸缸体与缸盖联接结构的改进方案。 - Linear elastic dynamic fracture mechanics are adopted to analyze the working characters of the semi - rigid asphalt pavement with the reflective cracking . it is successful to simulate the crack expansion process based on elastic damage theory , at the same time the fatigue life is forecast . the research findings are valuable for the pavement engineering practice on the soft clay ground
本文分析路表变温对软土地基上半刚性路面结构体的作用时，考虑了路表降温导致沥青混凝土回弹模量的非均匀性，采用线弹性动断裂力学分析软土地基上含反射裂缝半刚性路面结构体的工作性状。