The results showed that soil detachment rate increased with the increase of flow shear stress, their logarithm was linear.
试验结果表明，土壤剥蚀率随着水流剪切力的增加其对数呈线性关系。
Through solving the blood flow equations for local vessel expansion region, the analytical expressions of blood flow velocity, pressure and wall shear stress were then obtained.
接着，通过求解局部扩张血管段内的血液流动方程，导得血液流速、压力和血管壁切应力的分析表达式。
The results depicted the temporal and spatial distributions of hemodynamic variables such as flow patterns, wall shear stresses and wall shear stress gradients.
结果展示了流场、壁面剪切应力及其梯度等血流动力学的时空分布情况。
The interface between two molten polymers, as well as the distribution of flow rate, shear rate and shear stress were obtained by using an iterative calculating scheme .
分析了狭缝口型中的一维复合共挤出流动，叠代计算得到两相界面位置以及速度、剪切速率和切应力的分布。
The shear stress at the liquid-gas interface plays an important role on characteristics of the hydrodynamics, flow stability and heat transfer of liquid film.
气液界面存在同向或反向切应力时，在一定程度上影响到液膜的水动力学特性和流动稳定性，并改变其热质传递特性。
At the same time, the HAWP solutions appeared strong flow stress and obvious shear thinning phenomenon.
同时，溶液表现出明显的屈服应力和良好的剪切稀释性。
Objective To explore the changes of wall shear stress (WSS) effect on endothelial cell morphology remodeling after reducing arterial flow.
目的探讨动脉血流受阻后壁切应力(WSS)变化对内皮细胞形态适应性重建的影响。
In of displacement induces shear stress. Shear deformation this paper, flow law of material is theoretically analysed based on deformation of the flange deformed area in box drawing.
针对盒形件拉深成形时法兰变形区的变形进行了材料塑性流动的理论分析，提出了位移速度差诱发剪应力的观点。
Non-Newtonian fluid viscosity in the formation of a shear rate of change with variable, stress response reflected in the instability shown by different characteristics of Newtonian flow.
非牛顿流体在地层中的粘度是一个随剪切速率变化而改变的非常数，反映在不稳定压力响应特性上表现出与牛顿流大不相同的特征。
Considering gravity, interfacial shear stress, surface tension and interfacial thermal resistance, the analysis model for annular flow condensation heat transfer in microtube was presented.
本文提出了微圆管内环状流凝结换热的分析模型，考虑了重力、汽液界面剪切力、表面张力以及界面凝结热阻的作用。
Objective To investigate the effect of vasal viscoelasticity on wall shear stress of pulsatile flow under the influence of Rolling Massage.
目的研究血管粘弹性对脉动血流在扌衮法推拿作用下切应力的影响。
The effective shear stress not only generalizes the flow intensity but also summarizes the flow intensities of mean flow velocity, stream power and unit stream power.
这一有效切应力不但是对切应力类水流强度指标的总结，还可以概括平均流速和水流功率等水流强度指标。
The flow and the shear stress distribution of the channel were computed by limited volume method.
采用有限元分析方法分析通道内的流型和剪切力分布。
Data of ultimate shear stress of hyper concentration flow are trained several times by Back Propagation (BP) neural network method.
应用误差逆传播（BP）神经网络方法，对高含沙流体极限剪应力进行了多次训练。
Objective: to study the regular rule of changes in endothelial cells morphometric feature under steady flow state, and to investigate the effects of shear stress on the structure of vascular intima.
目的：探讨稳态层流下的内皮细胞特征变化规律和血流切应力改变对血管内膜结构的影响。
The results indicate that the shear stress may paly an important role in the arterial remodeling after alterations in blood flow.
说明血流改变后切应力在调控动脉重建中可能起主要作用。
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。
A three-dimensional numerical model with free water surface and wall shear stress was used to analyze the water flow affected by piers.
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。
In this paper, we attempt to study the wall shear stress in the flow field of a t bifurcation section of an artery model by using an electrochemical measuring technique.
应用电化学方法，对动脉模型T形分叉部位流场壁面剪应力进行测试研究。
But the theory about the flow regime of the wave boundary layer, the wave friction factor, the bed shear stress and the initiation of sediment motion has not developed very well.
而且波浪是海岸地区一个非常重要的海洋水动力因素，波浪作用下底部边界层的流态、底摩阻系数、床面剪应力和泥沙起动的理论还不成熟。
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。
If sandpits are near bridge location, its evolution when subject to suitable shear stress of the flow will rapidly cause the bridge foundation instability.
采沙坑距大桥较近时，在水流剪应力作用下沙坑演变可很快造成大桥基础变浅，影响大桥的正常安全运用。
A parallel plate flow chamber system was developed to produce the definite shear stress in vitro.
利用建立的平板流动小室系统可在体外产生特定的流动剪切力。
The sheared wavy liquid films, as an important flow, have notably different hydrodynamics and flow stability under interfacial shear stress from those of free falling liquid films.
剪切波状液膜作为一种重要的液膜流动形式，因受界面剪切力的影响，其水动力学特性和流动稳定特征与自由降膜流动明显不同。
Located between circulating blood and vessel wall, vascular endothelial cells (ECs) ate constantly exposed to shear stress resulting from blood flow.
血管内皮位于血管壁和血液的界面，直接与血流接触而持续受血流剪切力的作用。
Located between circulating blood and vessel wall, vascular endothelial cells (ECs) are constantly exposed to shear stress resulting from blood flow.
血管内皮位于血管壁和血液的界面，直接与血流接触而持续受血流剪切力的作用。
Secondly, in conditions of non-steady flow, azinuthal velocity and shear stress distribution were deduced according to function approximation method.
在非稳流下，采用函数拟合法，得出流体切向速度随半径变化的表达式及流体所受切向剪切力和分布曲线。
Subtracting the elastic strain from the total strain yields the non-local plastic shear strain that depends on the flow stress and the damage variable.
将非局部总应变减去弹性应变，可得剪切带的非局部塑性应变。
The wall shear stress formed under the impact of blood flow is most prominent in the neck of aneurysms than other locations and is weak in the aneurismal wall.
切应力由于血流冲击瘤壁形成，主要存在于瘤颈处且方向可变化，瘤壁很微弱；
The wall shear stress formed under the impact of blood flow is most prominent in the neck of aneurysms than other locations and is weak in the aneurismal wall.
切应力由于血流冲击瘤壁形成，主要存在于瘤颈处且方向可变化，瘤壁很微弱；
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