2) Interfacial shear stress
界面剪应力
1.
Influence Coefficient Method for Computing Interfacial Shear Stresses of Film-to-Substrate;
膜-基复合材料界面剪应力分析的影响系数法
2.
Debonding interfacial shear stress near crack of RC beam strengthened with CFRP
CFRP加固钢筋混凝土梁裂缝基部剥离界面剪应力分析
3.
With the experiments of 16 RC beam strengthened with CFRP,the paper mainly studies the interfacial shear stress distribution.
碳纤维片材的剥离是抗弯加固钢筋混凝土梁经常会出现一种的早期破坏模式,这种破坏主要是由于片材端部或裂缝基部附近的界面剪应力与正应力造成的。
3) Wall shear stress
壁面剪应力
1.
Wall shear stress method integrates the plug flow displacing,the low speed displacing and the turbulent flow displacing methods in theory.
壁面剪应力设计方法,从理论上把塞流顶替、低速顶替及紊流顶替技术统一起来。
2.
The instantaneous wall shear stress and wall-liquid mass transfer coefficient for gas slugs rising through the liquid column in a vertical tube were measured by using limiting diffusion current technique.
今用极限扩散电流技术,对弹状气泡上升时瞬时壁面剪应力和传质系数进行了测定,结果显示:当基于表观气速的Froude数FrG < 0。
3.
According to the results, in great details the macromolecule transport influences of wall shear stress, non_Newtonian fluid character and the scale of the molecule etc are given.
针对冠状动脉狭窄的情况 ,采用数值模拟方法求解了牛顿流体与非牛顿流体 (幂次律流体和Casson流体 )的定常与脉动的流场· 在此基础上 ,求解了LDL(低密度脂肪蛋白 )和Albumin(血清白蛋白 )的浓度场· 根据计算结果 ,详细讨论了壁面剪应力、非牛顿流效应、分子大小等因素对大分子传质的影响 ;并对牛顿流体与非牛顿流体、定常流动与脉动流动的大分子浓度场进行了比较 ,这些结果对于了解动脉硬化成因与流动特性和大分子传质的联系提供了较为丰富的信
4) bottom shear stress
床面剪应力
1.
Based on the properties of the threshold movement of bottom mud due to progressive wave, a theoretical solution of bottom shear stress due to progressive wave action was derived, assuming the water as viscous fluid and the mud as visco-elastic medium.
在介绍推进波作用下底泥起动特点的基础上 ,将上层水体作为粘性流体、底泥作为粘弹性体 ,推导了推进波作用下泥床面剪应力的表达式 。
5) octahedral shear stress
八面体剪应力
1.
The results show that strength of NEPE solid propellant under multi-axis stress state is related to strain;octahedral shear stress nonlinearly increases with the average main stress.
研究表明,多轴应力状态下NEPE固体推进剂强度与应力相关,八面体剪应力随平均主应力的增加呈非线性增加;NEPE推进剂的破坏强度随拉伸速率的增加而提高。
2.
In order further to investigate the penetration mechanism of projectiles into a rock target, the property of nonlinear dependence of the octahedral shear stress on an average principal stress state was considered, and the traditional Twin Shear United Strength criterion was improved by adding the nonlinear item of the average principal stress state.
为进一步探讨弹体对岩石靶体的侵彻作用机理,基于对岩石材料的八面体剪应力随平均主应力非线性增加特性的考虑,通过增加平均主应力的非线性项对双剪统一强度准则进行改进。
6) wall shear stress
壁面剪切应力
1.
An analysis is made of the wall shear stress and the stress fields of the molten polymers in various flow zones of annular dies.
详细分析了聚合物熔体在圆环隙口模中不同流动区域的壁面剪切应力和应力场 ,并讨论了流道截面形状的变化对壁面剪切应力的影响规律 ,以及熔体受力对其弹性流变效应和挤出物中残余应力的影响 结果表明 ,在熔体挤出过程中 ,压缩区对熔体的流动具有重要影
2.
With the inflow boundary condition of periodic pulsatile velocity,rigid aneurysm model is established and the features (velocity,pressure and wall shear stress) of the flow field in aneurysm are investigated numerically.
采用计算流体动力学(CFD)数值模拟的方法,在周期性脉动速度入流条件下,建立刚性动脉瘤模型并研究了动脉瘤模型中流场的特征(速度、压力、壁面剪切应力)。
补充资料：剪应力差法
见光弹性法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条