剪切波状液膜作为一种重要的液膜流动形式,因受界面剪切力的影响,其水动力学特性和流动稳定特征与自由降膜流动明显不同。
The sheared wavy liquid films, as an important flow, have notably different hydrodynamics and flow stability under interfacial shear stress from those of free falling liquid films.
并就使用中涉及到的一些问题,如预防自由水的生成、热电偶、喷嘴的保护以及汽雾冷却对炉壳材料性能的影响等进行了讨论。
Main questions of formation of liquid water, protection of thermocouples and nozzles, effects on the material performance of BOF's shell during Hi-vap spraying cooling are discussed.
高分子絮凝剂对煤泥滤饼最终水分的影响具有双重作用,一方面可以改善滤饼结构,有利于自由水和大孔隙间水分的脱除;
The polymers have two different effects in the filtering progress: Firstly, the polymers can improve the structure of coal cake, and this effect is helpful to remove the water between wadding groups.
分析自由水蒸发面移动、水分状态改变对温度变化的影响。
Movement of the evaporation front of free water and the changing effects of water condition to the temperature were analysed.
饱和混凝土中孔隙自由水的存在对材料的力学性能有显著的影响,动态工况中主要表现为自由水的粘性效应,且该效应随细观损伤引起的微裂纹密度的改变而变化。
It exhibits the viscous effect under dynamic loading case, and the effect strengthens with the growth of the micro-crack density induced by the meso-damage of material.
在考虑自由气体存在的影响下,推导出浆体水击压力波波速的计算公式。
Taking account of the effects of free gaseous phase, the mathematical formulations are presented to describe the pressure wave speeds of transient flow in slurry pipelines.
通过四极质谱法和发射光谱法测试电晕放电水活化产生的离子和自由基,及其一些影响因素;
The discharge characteristic of the activation electrode was studied, which induced a design of activation electrode for water and ammonia.
通过四极质谱法和发射光谱法测试电晕放电水活化产生的离子和自由基,及其一些影响因素;
The discharge characteristic of the activation electrode was studied, which induced a design of activation electrode for water and ammonia.
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