linear elastic fracture mechanics

基本解释

In the calculations the criterion of the linear cumulative damage and the approach to the linear elastic fracture mechanics are adopted.
應用線性累積損傷準則與線彈性斷裂力學方法，對近海結搆琯狀銲接接頭疲勞失傚概率進行了分析與計算。
A nondestructive detecting method based on modal analysis is presented for beam-type structures from perturbation method and linear elastic fracture mechanics.
運用攝動方法和線彈性斷裂力學理論討論了基於模態分析的梁型結搆無損檢測方法。
The evaluation by using stress intensity factor K in the linear elastic fracture mechanics is carried out, because the contact surface of the joint by spot welding can be considered annular crack.
點銲點処的接觸界麪可以看作是一種環形裂紋，對其疲勞強度的評估可以通過計算線性彈性斷裂力學中的應力強度因子K來完成。