viscosity coefficient

Study of ball's terminal velocity of measuring coefficient of viscosity of liquid by means of falling balls

落球法测液体的粘滞系数小球收尾速度的研究

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For the calculation of the viscosity coefficient, bring in the Baldwin-Lomax algebra fast flow model.

为了计算黏性系数, 引入了 Baldwin -Lomax代数湍流模型.

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Methods: The computer programme counting liquid coefficient of viscosity in realizing unlimited extensive situation was designed.

目的 以前所用作图外延拟合直线求液体粘滞系数方法误差较大,实验效率较低.

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determination of vertical turbulence viscosity coefficient in numerical simulation of tides

潮流数值模拟中垂向紊动黏性系数的选取

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On the basis of 3 D nonlinear Navier Stokes equations under Sigma tranformations and with free surface, using turbulent closure model to resolve vertical turbulent viscosity coefficient, a numerical model of the Beibu Gulf's storm surges is presented.

模型以经Sigma坐标变换后具有自由表面的三维非线性Navier－Stokes方程为基本方程，采用紊流封闭模型求解垂直方向紊动粘滞系数，建立了一个北部湾的三维风暴潮模型。

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the stress and strain fields at crack tip possess the same power law singularity under linear-hardening condition. and the singularity exponent is uniquely determined by the viscosity coefficient of the material.

在线性硬化条件下，裂纹尖端的应力和应变场具有相同的幂奇异性，奇异性指数由材料的粘性系数唯一确定。

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A Eddy Viscosity Coefficient Model in Tensor Form

一种张量形式的涡粘系数模型

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Theoretical Calculation of Diffusion Coefficient and Viscosity of Binary Mixture of Hydrogen Atom With Hydrogen

氢原子在氢气中的扩散系数和粘滞系数的理论计算

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Whn a capillary viscometer is used to measure the two constants of a Bingham body, the coefficient of viscosity K and the yield stress f, a quartic equation, is obtained and there are four solutions.

用毛细管测定宾汉体的两个常数，即粘度系数K和屈服应力f时，方程是四次的，会有四组解答。

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Temperature and equivalent strain rate fields calculated according to velocity field are used to update the dynamic viscosity coefficient associated with the constitutive equations for hot extrusion of aluminum profile.

根据上述场量，结合铝型材热挤压的本构方程，进行动力粘度的迭代与刷新；

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The variety of bowknot angle and dissipative angle with viscosity coefficient of pore fluid and cyclic loading frequency is consistent with the results of other experiments.

在同一岩石中蝴蝶结张角和耗散角随孔隙液体黏滞系数和加载频率的变化规律与以往其他实验的结果是一致的。

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Both bowknot angle and dissipative angle enhance as the area of hysteresis loop increases, and attenuation enhances as viscosity coefficient of pore fluid increases.

蝴蝶结张角和耗散角的值均随饱和流体黏滞系数的增大而增大，滞后增强，滞回圈面积增大，衰减增大；

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Conclusion P-chitosan can increase the cement's viscosity coefficient, and effectively inhabit the penetration of fluid into the cement paste, and be sure of the setting reaction of the cement normally.

结论磷酸化壳聚糖能明显增加碳酸化羟基磷灰石骨水泥的黏度系数，增强钙离子的熬合作用，有效抑制血液渗入材料内部，保证骨水泥的固化反应顺利进行。

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Testing for Liquid Crystal Anisotropy Viscosity Coefficient Use Capillary with Voltage Applied

毛细管加电场测试液晶各向异性黏滞系数

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The amplitude of crack-tip stress field decreases when the coefficient of hardening becomes bigger, and increases when viscosity increases.

裂尖场应力和塑性应变幅值随材料硬化增强而减小，随粘性增强而增大。

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Application of Optical Electronic Time Circuit in the Experiment of Measuring Viscosity Coefficient of Liquids

用于粘滞系数实验中的光电计时电路

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