shear stress

剪应力

常用释义

词性释义

剪切应力:在物体内部或表面上由于相对运动而产生的力,通常与剪切变形相关。
例句
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In the photoelastic coating methods, the shear stress difference and slant incident approaches are often used to divide the main strains.
在光弹性贴片法中,通常利用剪应力差法和斜射法来分离主应变。
土工格栅加筋改善地基表面的最大压应力分布,减小传递到地基表面的剪应力;
血流对瘤腔的冲击减弱,壁面切应力的量值和波动性降低,分布均衡;
The formulations of the shear stresses and shear rate are given. The position on which the maximum shear stress acts is determined.
给出了树脂所受剪应力和剪切速率的计算公式,确定了最大剪应力的作用位置;
利用材料力学方法对这种梁进行了应力分析,包括正应力分析和剪应力分析。
实验结果初步表明,交变脉动的切应力是导致内皮细胞损伤进而引起动脉粥样硬化斑块发生和发展的一个不可忽略的因素。
最后,以人体颈动脉为例,讨论血液周期振荡流的切应力的分布特性。
氧沉淀(可用作吸杂)会使屈服强度(临界剪应力)降低为五分之一。
计算出了与沟坡相关的临界剪切应力。
On the contrary, as for the system with larger fractal dimension, the shear stress is smaller, the fluid is good and sensitivity is strong.
反之,分维数大的颗粒系统剪切应力小,系统的流动性能好,敏感性强。
通过与竖直条件下管内凝结换热特性的对比,分析重力、气液界面剪切力、表面张力对流动凝结的影响。
A fluid is a substance that deforms continuously when subjected to a shear stress, no matter how small that shear stress may be.
在任何微小剪切力的持续作用下能够不断变形的物质称为流体。
该文采用具有自由水面和河床切应力计算的三维数学模型分析了桥墩群对河道水流的影响。
the area with large value of wall shear stress increased, and the wall shear stress at the stenosis monotonically increased.
壁面剪切力较大的区域增大,狭窄处的剪切力单调增大。
研究了纤维增强脆性基复合材料界面脱粘过程中剪应力的变化规律。
The dependence of the solution shear viscosity on the shear stress, temperature and cellulose material content was investigated.
考察了剪切力、温度、纤维素原料质量分数对溶液表观粘度的影响。
Results show that the shape of shear stress-shear strain curves is hyperbolic; and no strain-softening phenomenon was observed in the tests.
分析结果表明:黏土–混凝土界面剪应力–剪切位移曲线仍大体呈双曲线形式,并未出现应变软化现象。
Based on these results, the bottom land form is regulated by comparing the bottom shear stress and silt enabling stress.
可通过底面剪应力与泥沙起动应力的比较来调节底床的地形。
摩擦角和粘结力最好是根据图9中剪切应力和法向应力的关系曲线确定。
对有两道纵舱壁的油轮和散装货船的剪应力分布特性进行了讨论。
The concept of wave spectrum is applied to the study on bottom shear stress under random wave action.
本文在随机波浪底部剪应力的研究中引入了波浪谱的概念。
因此,引起陡坡地段路面产生提前破坏的主要因素为层间剪应力。
最后经迴归分析结果,Octahedral剪应力对关节面间粗糙度之增加有较显著之影响。
The observed inlet dimple can be tentatively interpreted by limiting shear stress or wall slippage.
润滑油的极限剪应力特性及其诱发的界面滑移为凹陷产生的原因。
粘结力最好根据图9中剪切应力和法向应力的关系曲线确定。
这表明降低压力和剪切应力增加在该地区的狭窄。
研究聚乳酸加工过程中,含水量,剪切力和加工温度对聚乳酸加工性能的影响;
It will decrease the maximum axial stress of the lining, but it will increase the maximum shear stress and flexural stress.
开挖引致的松动区减少围岩劲度,将减少衬砌轴向应力,但增加剪应力及挠曲应力。
Koller介绍了“剪切应力和氧化应激的联系”他将在剪切应力相关的保护和破坏效应方面提供包含活性氧在内的新证据。
A theoretical (or constitutive) relation between flow shear stress and relative sliding displacement of shear band is deduced.
推导了剪应力(率)与剪切带相对错距(速度)的本构关系。
1·The interfacial shear stress and peel stress between the FRP and the surface of tension flange were analyzed when the FRP was bonded to the tension flange of the bending members.
对受弯构件受拉翼缘外侧粘贴FRP后的界面剪应力和界面剥离应力进行了分析。
2·Normal stress analysis and shear stress analysis arc performed by means of the approach of materials mechanics.
利用材料力学方法对这种梁进行了应力分析,包括正应力分析和剪应力分析。
3·This suggests that there might be a reciprocity between valvular lesion and flow field uniformity as well as turbulent shear stress, which should be further studied.
由此提示,心瓣膜下游流场均匀性及湍流剪应力与瓣膜损害之间可能存在某种互为因果的关系,值得进一步研究。
4·The stress accumulation in the southeastern segment of the fault since 1893 has been calculated, and the corresponding contours of maximum shear stress and hydrostatic stress are shown.
计算了1893年以来在断裂带南东段(相对闭锁段)的应力积累,示出相应的最大剪应力和流体静应力等值线图。
5·Draw the element for maximum shear stress and mark values of all stresses.
画出最大剪应力的单元体并标出全部应力值。