multiple crack造句
例句与造句
- application of ht finite element method to multiple crack problems of mode, and
型复合弹性断裂问题中的应用 - analysis of multiple cracking of carbon fiber sheet-reinforced rc beam under four-point bending
梁四点弯曲的多重开裂分析 - extension of finite-cover-based element-free method to fracture analyses of rock mass with multiple cracks
扩展有限元法在线弹性断裂力学中的应用研究 - the new production of pva-dfrccs is successfully made out . which have achieved excellent flexural toughness, multiple cracking and flexural load-deflection hardening
通过试验成功研制出了具有多缝开裂和抗弯荷载-挠度硬化效应的高韧性pva-dfrcc。 - based on the fundamental solution, the " pseudo-traction " method and the superposition technique, the multiple crack interaction modes are arrived, the interaction question is solved
在基本解的基础上，利用叠加原理，结合“伪力法”，建立了多裂纹相互干涉的计算模型，给出了多裂纹干涉的解法，讨论了裂纹的干涉问题。 - It's difficult to find multiple crack in a sentence. 用multiple crack造句挺难的
- using the complex potential method in the plane theory of elasticity of an anisotropic body, a series solution to the stress field of a finite plate containing multiple cracks subjected to arbitrary loads is obtained by means of the faber series expansion, and the stress intensity factors at the crack tips are calculated based on the theories of fracture mechanics . equivalence yield stress is introduced in order to consider the effects of the plastic zones, with which the strip yield criteria is developed in the article so that the effects of structural size and the crack interactions on the stress distribution can be considered accurately . the effects of plate size, crack size and crack distributions on the stress intensity factors as well as the residual strength of the plate are studied detailedly
采用各向异性体平面弹性理论中的复势方法，以faber级数为工具，得到了含多裂纹有限大板在任意载荷作用下应力场的级数解，并应用断裂力学方法确定裂纹尖端的应力强度因子；引入当量屈服应力考虑裂尖塑性区的影响，提出基于带屈服准则的剩余强度分析模型，能够充分考虑结构尺寸和裂纹之间相互作用对应力场的影响；通过数值计算详细讨论了结构尺寸和裂纹之间位置关系对应力强度因子和结构剩余强度的影响规律，得到了一系列对工程应用具有实用价值的结论。 - the study indicate that the surface form has no effect on kl, but has obvious effect on kll, and will affect the breaking angle and mode; in finite plate, the boundary condition has effect on the sif and the k is bigger than in infinite plate; the effect of the distance and the angle between cracks are all have obvious effects on the multiple crack interaction, and the interactions between cracks also have obvious effects on the sif, which can be neglect only when the distance is bigger enough
研究表明：裂面状态对k_的大小没有影响，而对k_的影响却很大，相同应力条件下，裂面状态会影响裂纹的开裂角和开裂方式；有限板的边界对应力强度因子有一定的影响，其k比无限板中的k略大；裂纹间的距离、夹角等因素对裂纹间的干涉效应均有较大影响，裂纹间的干涉效应对应力强度因子的影响非常显著，只有当裂纹间的距离充分大时，干涉效应才可忽略。