For turbulent viscosity coefficient, zero equation model is adopted in this paper.
对于紊动粘性系数的计算方法，本文采用零方程模型。
The formula for calculating liquid viscosity coefficient correctly is deduced in detail.
详细推导了正确计算液体粘滞系数的计算公式。
Furthermore, the conclusion based on the constant viscosity coefficient is quite different from the density-dependent viscosity one.
另外，常粘性系数的情形与粘性依赖于密度的情形在结论上有很大不同。
The experiment, which USES the method of falling ball to measure viscosity coefficient of liquids, is one of the common physics experiments.
用落球法测定液体的粘滞系数实验是普通物理实验之一。
The viscosity coefficient of pore fluid in saturated sandstone has an obvious effect on the attenuation, modulus, and velocity dispersion in low frequency range.
饱和砂岩中扎隙液体的粘滞系数对饱和砂岩的衰减、模量和速度色散的影响在较低频段是明显的。
A comparative study on relations for viscosity coefficient of a liquid determined by eddy-canister viscometer is presented and some errors therein are pointed out.
对文献中转筒法测液体黏度的几个关系式进行了比较研究，指出了其中的问题。
Compared with the prior art, the fatty acid salt lubricant has the advantages of good stability, high solid content, low viscosity coefficient, small dosage, and the like.
与现有技术相比，本发明具有稳定性好、固含量高、粘度低、用量少等优点。
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。
The method for grafting maleic anhydride onto polypropylene resin can obtain the grafted polypropylene resin with relatively high grafting ratio, molecular weight and viscosity coefficient.
本发明的马来酸酐接枝聚丙烯树脂的方法可得到具有较高接枝率、分子量和粘度的接枝聚丙烯树脂。
During form-finding of catenoid, when the viscosity coefficient was not more than0.7, the dynamic relaxation method taking damp into account had good convergence and the nodes distributed more even.
对悬链面找形时发现，当黏性系数不大于0.7时，动力松弛法收敛，网格节点分布较无阻尼时均匀。
During form-finding of catenoid, when the viscosity coefficient was not more than0.7, the dynamic relaxation method taking damp into account had good convergence and the nodes distributed more even.
对悬链面找形时发现，当黏性系数不大于0.7时，动力松弛法收敛，网格节点分布较无阻尼时均匀。
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