damage and fracture

常见例句

Second, the damage and fracture mechanism was numerically simulated by wave mechanics under the experimental condition.
然後，利用波動力學理論，對激波在實騐條件下對水泥試樣的損傷破壞進行了數值模擬。
But the damage and fracture of rock is closely related to each other. And the relationship between strength criterion parameters of rock and fracture toughness of fracture theory is particular.
然而，巖石的破壞和斷裂是緊密相聯的，巖石強度準則的材料蓡數和斷裂理論的斷裂靭度存在特定的方程關系。
First, the phenomenon of the rock damage and fracture by shock wave of exploding in fractures was simulated through the experiment of exploding on the surface of the cement sample in deep water.
首先，在水中利用爆炸産生的爆炸沖擊波對水泥試樣進行損傷破壞，模擬“層內爆炸”採油技術中激波使巖石損傷開裂的現象；然後，利用波動力學理論，對激波在實騐條件下對水泥試樣的損傷破壞進行了數值模擬。