运动粘度

By definition viscosimetry viscosimetry refers to prevent fluid flow in nature, is a fluid Intermolecular interactions impede the measurement of molecular relative motion, often on a per unit area of the shear stress.

1粘度在定义上粘度是指阻止流体流动的一种性质，是流体分子间相互作用产生阻碍分子相对运动的量度，常以每单位面积所受的剪切应力来表示。

Where D; u and are the tube diameter, the mean 7ow velocity, and the kinematic viscosity, respectively.

这里，D，u，和分别为管的直径，平均7ow速度和运动粘度。

Where D; u and are the tube diameter, the mean 7ow velocity, and the kinematic viscosity, respectively.

哪里 D节； U和？是管径，平均7ow速度，和运动粘度分别。

Total base number of the product may be up to 350～580mg KOH/g, and its kinematic viscosity at 100℃ is 50～150mm2/s.

产品总碱值350～580mgKOH*g-1，而其100℃运动粘度可稳定在150mm2/s以下的较低范围内。

For an icoFoam case,the only property that must be specified is the kinematic viscosity which is stored from the transportProperties dictionary.

对于这个 icoFoam 例子，唯一必须指定的是运动粘度是从存储在 transportProperties 中。

Then, through the steps of separation and purification, the values such as cetane index, flash point, kinematic viscosity, etc. finally reach the current standard of diesel fuel oil.

然后，透过几个步骤的分离和纯化，价值观，例如十六烷值指数，闪点，运动粘度等，最后达到目前标准的柴油燃油。

As for bright quenching oil, the directivity of oil flow is very significant in the quenching tank and its effective quenching zone is much narrower than water because its kinematic viscosity is much bigger than the latter.

光亮淬火油在淬火槽内的流动方向性非常强，它在淬火槽中的有效淬火区域比水的狭窄得多，这是因为光亮淬火油的运动粘度比水大得多。

The user can check that the kinematic viscosity is set correctly by opening the transportProperties dictionary to view/edit its entries.

用户可以检查运动粘度是否正确设置通过打开 transportProperties 来查看或编辑的条目。

And kinematic viscosity at 30° C. is 2.0 mm 2 /s to 10.0 mm 2 /s, is obtained from waste edible oils such as rape seed oil, sesame oil, soybean oil, maize oil, sunflower oil, palm oil, palm kernel oil, coconut oil, corn oil, safflower oil.

本发明涉及一种方法生产的柴油燃油从废物中的食用油，其中一个所谓的蔬菜柴油燃油，其中十六烷值指数是45至70 ，闪点是80 ° C时，以210 ° C时和运动粘度在30 ° C时为2.0毫米2 /秒10.0毫米2 /秒，是从废物中得到的食用油，如菜籽油，芝麻油，豆油，玉米油，葵花籽油，棕榈油，棕榈仁油，椰子油，玉米油，红花籽油。

Moldeling and simulation of bubble motion caused by ultrasound using MATLAB The model to describe bubble dynamic motion caused by ultrasound was presented, which included the effects of fluid viscosity, surface tension and vapor pressure of the solvent.

超声空化气泡运动过程模拟及模型的求解建立了超声作用于均相液体中空化泡运动的动力学模型，模型中考虑了液相的动力粘度、表面张力和溶剂的蒸汽压对空化泡运动特性的影响，用MATLAB对建立的普遍化的模型方程进行了数值求解和过程模拟。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。