elastic fracture mechanics

基本解釋

Modified linear elastic fracture mechanics and finite-element method are applied to determine a sufficient notch or sawcut depth to ensure controlled cracking.
根據(jù)線彈性斷裂力學理論，通過有限元法計算，分析了路面參數(shù)對切縫深度的影響，確定了切縫深度與變溫之間的關系。
Therefore, linear elastic fracture mechanics can be applied to stability analyses of cracks in mass concrete structures and to improving design methods of hydraulic structures.
因此線彈性斷裂力學可以很好地應用于大體積混凝土結構的裂縫穩(wěn)定性分析和改進水工結構的設計方法。
The exact solution of linear elastic fracture mechanics is suggested in this paper and the plastic zone of crack tip is calculated under the condition of strain-hardening of material.
本文從線彈性斷裂力學的精確解出發(fā)，在考慮材料強化影響的情況下，計算出裂紋前緣的塑性區(qū)。