To its 240 ℃ under tau~gamma flow curve, 240 ℃ under melt the body surface view viscosity with to compose and the shear rate relations and the melt body surface view viscosity and the processing temperature relations have made the outline.
对其240℃下τ~γ流变曲线、240℃下熔体表观黏度与组成和剪切速率的关系及熔体表观黏度与加工温度的关系作了概述。
According to the figures of minimum circumferential slip velocity with the rotating speed and supply pressure in experiment, the critical shear stresses of sleeve surface and axis surface are obtained for high viscosity lubricant and low viscosity lubricant.
根据实验测得的周向最小滑移速度与转速和供油压力关系曲面，计算出高粘度和低粘度润滑介质时轴瓦和轴表面的极限剪应力，并发现滑移速度随着供油压力的提高而提高。
By the analysis of shear stresses exerting on droplets in hydrocyclones, it has been found that the critical inlet Reynolds number is affected by hydrocyclone design including the reference diameter and inlet size, and feed characteristics including surface tension of droplet, viscosity and density of medium.
通过对液滴所受剪切应力的分析，发现临界入口雷诺数与旋流器的结构尺寸D、Di及物性参数（包括液滴的表面张力、介质的粘度和密度）等有关。
The influence of macromolecule adsorption on RBC surface upon RBC orientation in a shear flow field of low viscosity
大分子吸附对低粘切变流场中红细胞取向的影响
Assist gas shear force, viscosity force and vapor recoil pressure decide the dynamic characteristic of melt, and the melt removal model is established based on aerodynamic action and surface tension through the Weber number.
去除模型分析了辅助气体剪切力、熔化物粘性力和蒸汽反冲压力对熔化物动态特性的影响。通过韦伯数建立了惯性力和表面张力对熔化物去除的模型。