fluid friction

基本解释

Based on the theory of fluid hydraulic lubrication, the lubrication mechanism of plunger-seal friction pair is studied for fracturing pumps.
根据流体动压润滑理论，对压裂泵柱塞密封摩擦副的润滑机理进行了理论分析。
So laboratory measurement and study are made on preparation of CO2-foam fracturing fluid, rheological measurement and friction computation methods in this paper.
室内实验中观测了CO2泡沫压裂液的形成、动态变化、泡沫结构，测定了CO2泡沫压裂液的流变性，发现其属于假塑性非牛顿流体。
A set-up for test of fluid flow friction characteristic was designed and built, which was used to measure the flow parameters for the rectangular channel with the staggered holed-baffles.
针对假塑性幂律流体在矩形通道中充分发展流动问题，用帕坦卡方法作数值分析，文中讨论了不等距网格的划分方法和粘度系数的插值方法。