The novel identification method of single crack situated in a strip and parallel with the boundaries is studied.
研究条形平板中平行于上下边界的单一裂纹的识别问题。
For single crack situation, the crack size with detectable leak and the critical crack size with unstable propagation are cited from literature.
在单一裂纹的情况下,出现可检测泄漏的裂纹尺寸和发生失稳扩展的裂纹尺寸取自有关文献。
The calculation results for the theoretical solution of the single crack are coincident with the experiment ones for double cracks arranged regularly.
得到了单裂纹条件下的理论解及其与规则排列的双裂纹实验结果高度吻合的计算结构。
The basic idea is to use the single crack solution and the expansions of the local coordinates to reduce the complicated problem into a set of linear algebraic equations.
基本思想是首先利用圆盘状单裂纹之解以及局部坐标展开法将裂纹群问题化为求解一组线代数方程。
Analytical results have shown that the influence of the orientation and position of single crack originated from the boundary of tunnel on the fracture of rock around tunnel is considerable.
分析结果表明裂隙的方向和位置对围岩断裂的影响是显著的。
The simulation results show that the existence of multiple cracks might lead to much shorter leak-free time and much shorter allowable response time compared with those in single crack situation.
统计模拟结果显示,与单裂纹情形相比,多裂纹情况下零件的无泄漏寿命及从检测到泄漏到失稳断裂的时间间隔都有明显缩短。
These are volcanoes so explosive that they burst open in a single big crack.
这些火山爆炸性极强,爆发瞬间出现了一道大裂缝。
These volcanoes are so explosive that they burst open in a single big crack, leaving behind a vast hole, the caldera.
这些火山具有极强的爆发性,以至于在它们从一条大的裂缝中喷涌而出,留下了一个巨大的洞,也就是火山口。
Every single cowardly strike from the security police was another crack in my wall of fear.
狱警每一次的抽打都证明了他们的恐惧,从而让我的恐惧之墙瓦解。
Unsurprisingly, no restaurateur in his right mind would crack open a pricey vintage and agree to be paid for a single glass of it.
毫不奇怪,任何头脑清醒的餐馆老板都不愿意为了出售一杯酒,而去打开一瓶昂贵的葡萄酒。
He wants to see how hard it is to crack into the network without even touching a single tool.
他想知道要闯入网络而不使用任何工具的难度如何。
Solutions in closed form of the complex potentials and the field intensity factors are given for a single circular-arc crack.
对单个圆弧裂纹的情形,给出了封闭形式的复函数解和场强度因子。
Consequently, at the macroscopic crack branching velocity, the experimental fracture surface energy and the fracture surface roughness; have no single value in such materials.
因此,对这种材料在宏观裂纹分叉速度时,实验断裂表面能及断裂表面韧性没有单一值。
The door opened just a crack and a single arm emerged with a ticket in hand.
门开了一条缝,一只手伸了出来,手里拿着一张票。
The problem of a single parallel crack near a circular inclusion was also studied.
最后对圆形夹杂附近单平行裂纹问题进行了研究。
Conclusion: Large area single anastomosis merger with silk crack application is chronic dacryocystitis treatment of ideal and practical method.
结论:大面积单瓣吻合术合并丝裂霉素应用是慢性泪囊炎治疗的理想而叉实用的方法。
Then single aggregate concrete specimens is established, the influence of interface strength to the macro-strength is discussed, while the shape of aggregate on the crack extension is investigated.
建立单颗骨料混凝土试件,探讨界面强度对混凝土宏观强度的影响,同时探讨骨料形状对裂纹扩展的影响。
Dynamic equations controlling the thermally -driven fluid convection in a single rock crack are established in the paper.
本文建立了控制垂直裂隙中热驱动对流的动力学方程。
The reliability of the fatigue crack growth life of single inclusion is analyzed by the advanced first order and second moment method.
采用改进一次二阶矩法分析单个夹杂裂纹扩展的可靠性。
Domain switching and propagation of an unloaded indentation crack for BaTiO_3 single crystal under residual stress and applied stress in humid air and water have been in situ investigated.
原位研究了残余应力和外加应力导致BaTiO_3单晶压痕裂纹在湿空气和水中的滞后扩展及畴变。
The single lap joint fails when the crack length reaches to the critical size.
当裂纹扩展到临界尺寸时,接头会迅速破坏。
The optical measurement system of digital image correlation method was established, and the full field displacement of the single-edge crack specimen was obtained experimentally.
通过搭建数字图像相关方法光学非接触测量系统,试验表征含单边裂纹芳纶纤维复合材料试验件在拉伸载荷作用下的全场位移。
Create images, analyze the registry, conduct an investigation, decrypt files, crack passwords, identify steganography, and build a report all with a single solution.
创建图像,分析注册表,进行调查,解密文件,破解密码,识别伪装,并建立一个单一的解决方案与所有的报告。
With an aim at some engineering structure features, a single-edge double-crack model is designed.
针对某些工程结构特点,设计了单边双裂纹模型。
The new criterion includes the integral features of the whole field, while the theory of minimum strain-energy-density factor considers only a single point in the crack tip field.
较之仅着眼于纹尖场某一点的最小应变能密度因子理论,新判据更多地顾及到了尖端场的全局。
Restaurants can sometimes be breeding grounds for outbreaks if they crack many eggs into a single container when preparing them, which could allow one bad egg to contaminate a whole batch.
餐馆可能会滋生病菌并导致爆发,如果他们将许多鸡蛋打入其准备的一个容器中,若有一个坏鸡蛋就会污染整个。
Based on this view, the multi-step straightening stroke algorithm was built up to the shaft with single-edged crack.
基于这一观点,结合校直行程递推算法,建立了单边径向裂纹轴的多步校直行程递推算法。
Based on this view, the multi-step straightening stroke algorithm was built up to the shaft with single-edged crack.
基于这一观点,结合校直行程递推算法,建立了单边径向裂纹轴的多步校直行程递推算法。
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