查询词典 vortex flow

Vortex tube is a new device for energy separation, and has comprehensive applications.

涡流管是一种新型的能量分离装置，有着广泛的应用前景。

Because it has no moving parts and consists mainly of a simple tube, the vortex tube has been used in many fields.

采用小流量涡流管在某些特定的制冷领域内有很大的应用前景。

Finally, the experiment equipment was improved and separation characteristics of two-phase vortex tube were studied by conducted experiment.

最后，根据喷嘴形式的分析结果改进实验设备，设计两相涡流管实验流程并进行了相关实验，得到了两相涡流管混合物分离的基本特性。

Further, physical behavior of refrigeration in vortex tube was analyzed according to the experimental results as well as thermodynamic principle.

以往的研究工作表明：在涡流室中心存在低温区，正是这个低温区域的存在使得涡流管具有明显的制冷效应。

Finally, interior field function distribution of vortex tube was obtained by the numerical simulation.

最后通过数值模拟分析涡流管内部场函数分布。

The thermodynamic process of the energy separation in the vortex tube was first described in an enthalpy-entropy diagram.

并首次在焓熵图上描述了涡流管能量分离过程。

The existing plenum chamber had the full impact on distribution of interior field function in vortex tube.

因为充气腔结构的存在影响着涡流管喷嘴内部场分布。

The flux through the wall of the vortex tube is zero by its definition.

根据涡管定义，穿过涡管管壁的涡量为零。

It can be stated that the process of energy separation in vortex tube can be described in h-s diagram, giving out a new approach for studying on the Ranque-Hilsch effect.

本文首次利用Fluent软件对涡流管内部流场和温度场进行数值模拟，深入研究涡流管内部流场和温度场的分布。

The mechanism of the energy separation of a vortex tube is caused by the unsteady variation of pressure, viscosity stress and heat transfer through the energy equation.

本文在涡流管机理研究方面，从能量基本方程出发，推导出引起能量分离的因素是压力的不定常波动、粘性应力和热量传递。

My father is over 60 years old, and he lifts weights every day.

我爸爸六十多岁了，他每天都练习举重。

Then in a serious tone she declared:"It doesn't pay, dear boy, to look like a ninny with one's wife the first night."

两眼湿润了，她把身子蜷得很小，这样似乎可以更好地闻闻自己。