shear flow

Wax deposition of Xinjiang crude oil is investigated on a test loop and the following conclusion can be derived: the deposit coefficient decreases as the shear stress at the pipe wall increases incurred by the change of the temperature or velocity of tile flow.

通过对新疆的几种油样进行试验研究，结果表明，当温度或流速发生变化从而引起管壁剪切应力变化时，沉积系数随着管壁剪切应力的增大而减小。

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A constitutive relation between flow shear stress rate and the relative sliding velocity of shear band is also obtained.

推导了剪应力（率）与剪切带相对错距（速度）的本构关系。

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Two-dimensional subsonic diffuser flow with uniform shear velocity profile at inlet

进口为均匀剪切流的二元亚音扩压器

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Simulation of the Deformation of the Endothelial Cell Under a Shear Flow

剪切流动下内皮细胞变形的模拟

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Numerical Simulation of Three-dimensional Flow Based on High Shear Pump for Ink Mixing

基于高剪切泵油墨混合的三维流场数值模拟

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The tectonic level had evolved from early plutonic to late hypabyssal and deformation mechanism evolved from flow, flattening, buckling, ductile shear to shear rupture.

构造层次由早期深部层次向晚期浅层演化；其变形由流动机制压扁机制弯曲机制韧性剪切机制到剪切破裂机制的演化。

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The polymer solution was manifested to show the property of shear thinning at low flow rate and shear thickening if the flow rate exceeded a point.

实验发现聚合物溶液在低流速下，表现剪切变稀，超过一定流速后，表现为剪切增稠。有效粘度和弹性粘度随着剪切速率和疏水基含量的增大而增大。

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Combining with three nodes isoparametric axial force element, the new element can be used to accurately calculate the shear flow action between bar and skin in thin-wall structure.

它与三节点等参轴力杆单元组合时可以精确地模拟薄壁结构中杆与蒙皮之间的剪流作用。

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Theoretical Model for Oscillatory Shear Flow in A Cavity during Injection Molding

注射成型中模腔内振动剪切流动的理论模型

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The modelling results suggest that biaxial extension dominates the isothermal squeeze flow process, with apparently negligible shear flow effects.

研究结果表明：GMT挤压流动过程中拉伸流动为主导流动，剪切应力的影响较小，可以应用拉伸流动模型来预测压力的大小。

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Effects of physical parameters of circular duct in shear flow on sound attenuation

剪切流圆管物理参量对声衰减量的影响

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Wall shear stress and pressure distribution of spiral flow in pressure crevice

压力缝隙螺旋流边壁切应力及压力分布

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Instability and Semi-Ellipse Theorem of Internal Gravity Wave on a Three Dimensional Non-Hydrostatic Shear Flow

三维非静力平衡大气中平行切变流上重力内波的不稳定及半椭圆定理

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The effects of easterly shear flow and diabatic heating on Tropical Disturbances

切变东风基流和非绝热加热对热带扰动的作用

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Transformation between ion sound waves and shear vortices in plasma with strong shear flow

具有强剪切流等离子体中离子声波与涡旋的转化

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Simulation of dispersion of fractal agglomerates in shear flow field

剪切场作用下团聚体分散的计算机模拟

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The results showed that drop deformation and breakup were sensitive to both shear and extensional flow fields. Extensional flow was more effective than shear flow in generating well-developed laminar PA6 phase.

结果表明：分散相PA6液滴的形成和破裂对剪切与拉伸流场的作用非常敏感，在拉伸流场作用下，更容易形成层状PA6分散相。

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Shear Flow Across Non& circular Pipes With Axial Symmetry Section

轴对称异形断面管剪切流动

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Wave transformation induced by shear flow in the magnetopause boundary layer

磁层顶边界层剪切流引起的MHD波模转化

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The influence of shear flow along the magnetic field accompanied with a plane current layer on the tearing instability is analyzed.

在电流片两侧的基态速度场与磁场相互平行的位形下，讨论了速度切变对撕裂模不稳定性的影响。

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A Biomechanical Model for Simulating the Deformation of a Leukocyte Adhered to the Surface of a Blood Vessel under Steady Shear Flow

黏附于血管壁表面的白细胞在稳定剪切流动下发生变形的生物力学模型

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The results of the studies on shear flow ( by using Monsanto Processability Tester, Multispeed Pressurized Mooney Viscometer and Sandwich Rheometer) and elongational flow ( by using Monsanto Tensometer) of short cellulose fiber filled SBR compounds are reported.

本文报道了对纤维素短纤维填充丁苯橡胶的剪切流动（用孟山都加工性能试验仪MPT、多速加压门尼粘度计MPMV和夹心式流变仪）和拉伸流动（用恒拉伸速度的孟山都拉力机）的研究结果。

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Numerical Simulation of the Development of a Horseshoe Vortex in Uniform Wall Shear Flow

有壁均匀切交流中马蹄涡发展的数值模拟

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All these demonstrated that a close relationship existed between length of endothelial cell monolayer and protein metabolism of endothelial cells, indicating the existence of cumulative effect of tensile stress in the upper endothelial cell membrane under the shear flow field.

本试验结果表明在相同切应力条件下，单层内皮细胞长度与其蛋白质代谢有密切的相关，进而从一个侧面证明血管内皮细胞膜张应力存在累加效应。

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When the motion of the basic state is the shear flow ( or the differential rotation), this property means that the unstable waves would evolve automatically into the quasi-stationary stage.

当基态运动为剪切流（或较差旋转）时，这一性质将使不稳定波自动演化到准稳阶段。

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