The ratio between the Reynolds stress and the turbulence energy in the inner regime of the mixing layer keeps almost constant.
但雷诺切应力与湍能的比值在混合层中心却保持不变。
The velocity, temperature, pressure and turbulence energy distributions in discharge passage are presented. There is a good agreement between the theoretical prediction and the experimental results.
通过此模型的模拟计算可得到放电管内速度，温度，压强以及湍流强度等参数的分布，且计算结果和理论预测及实验值均能吻合。
When the wind makes waves, it transfers important amounts of energy—energy that is therefore not available to provide turbulence.
当风产生波浪时，它会转移大量的能量，因此这些能量无法提供湍流。
The air is mixed by means of turbulence that depends on the wind for its energy.
空气的混合是通过依靠风的能量的湍流来实现的。
All the energy that is inserted into this, which might be turbulence initially, becomes heat, or becomes -- it raises the temperature.
由振动引起的所有，进入系统的能量最后都变成了热，因此温度便升高了。
Travelling through air and turbulence can disperse the energy of the beam.
穿过空气和乱流时会分散光柱的能量。
Less turbulence would not only lead to less vertical mixing and therefore less climate impact, but also would be more efficient for energy generation.
较少的紊流不仅可以产生较少的垂直混合减少对气候的影响，还可以提高发电效率。
The pulping principle of medium concentration pulper, as well as the effect of working rotor on the status of slurry turbulence and the distribution of pulping energy, were analyzed.
分析中浓度碎浆机的碎浆原理及碎浆机转子运转时对浆料湍流状态、碎浆能量分布的影响。
The energy equation of the granular media flowing in the vibratory moving corrugated plate heat exchanger has been modified by the turbulence theory.
应用流体中的湍流理论，修正了粉粒体在振动移动波面板换热器中的能量方程。
The results showed that the turbulence intensity and turbulent energy of the two-phase flow increased while the transverse velocity decreased in the presence of the temperature difference.
分析已有实验数据表明：在温度场存在的气粒两相流中，两相流场的湍流强度和湍动能将会增加而横向速度将会减小。
It is important to master the distribution of wind energy and the character of turbulence intensity in complex terrain for the micrositing of wind farms.
掌握复杂地形区域的风能分布和湍流强度特征对风电场的微观选址至关重要。
The energy losses are due to turbulence .
能量损失起因于紊流。
Formulae of energy spectrum density of large wavenumber range in homogeneous isotropic turbulence are given here.
对均匀各向同性湍流提出一个能谱密度的计算公式。
A model of mass transfer coefficients in liquid phase near free gas-liquid interface is developed based on the energy spectrum functions of isotropic turbulence.
摘要在单涡模型的基础上，根据各向同性湍流的能谱函数，考虑不同尺度的旋涡对气液传质的影响，建立了气液自由界面传质系数模型。
The energy cascade process in the ITG mode turbulence and the relationship between Reynolds stress and zonal flow are also discussed.
在离子温度梯度模（ITG）湍流背景中，通过最小自由度模型中模耦合方式产生带状流，对此模型做了动力学稳定性分析及数值求解。
The distributions of velocity vectors and turbulence kinetic energy are given.
给出搅拌槽内速度分布和湍流动能分布图。
After drawing the distribution isoline of pulsation kinetic energy, the distribution disciplinarian of intensity of turbulence is expatiated.
给出了脉动动能分布的等值线图，详细阐述了紊动强度在汊道内的分布规律。
Evaluation results show that the turbulence in convection zone is capable of generating enough wave energy to supply coronal energy lose due to convection and radiation.
利用理论结果的计算表明，对流层的湍动对流完全有可能激发足够的波能去补充日冕中等离子体对流和辐射造成的能量损失。
Along the observation section, the net horizontal baroclinic energy flux, the bottom generated energy flux and the wave-current interaction are balanced by the turbulence production rate.
沿观测断面方向，水平能通量净收入、底部生成能通量、波流相互作用、湍动能生成率四项基本保持平衡。
The dust concentration and velocity of turbulence have significant effects on the level of explosion and measurement of the minimum ignition energy of dust clouds.
粉尘浓度和湍流速度对粉尘爆炸猛烈程度和粉尘云最小着火能的测试有很大影响。
The energy losses are due to turbulence.
能量损失起因于紊流。
There is conversion of TKE into TPE (turbulence potential energy) in that layer.
在该层湍流动能向湍流位能转换。
The air stream breaks up into turbulence, the excess energy is absorbed by the turbulent eddies and this energy is irrecoverable. This is where the majority of the energy is wasted.
气流会分散形成涡流，涡流吸收多余的能量，而这种能量是不能恢复的，能量的大部分就消耗在这里。
Then the turbulence characteristics of the spur dike head and backflow region and the distributions law of flow and turbulence kinetic energy around spur dike are obtained in this paper.
利用三维超声学多普勒流速仪对丁坝坝头附近水流和回流区水流的紊动特性进行了系统的观测和分析，得到了丁坝坝头和回流区的水流特性及紊动动能的分布规律。
According to the distribution of the turbulence kinetic energy and turbulence dissipation rate in the whole flow field, the mechanism of energy dissipation of stepped spillway is analyzed.
本文首次从紊动能和紊动耗散率在整个流场的变化规律出发，分析了阶梯的消能机理。
Unfortunately, however, this unpredictable phenomenon also causes turbulence, and means that a solar plane has to climb high in the air to get the energy-efficient smooth ride that it needs.
不幸的是，这种不可预测现象还导致湍流，这意味着太阳能飞机必须爬升很高才能高能效地平稳飞行。
An analytical expression of dissipation integral for kinetic energy integral equation is derived by two-layer eddy viscosity turbulence model and the power law of the velocity profile.
采用两层涡粘性模型和速度剖面的指数律导出机械能方程的耗散积分解析表示式。
The simulation results demonstrated flow velocity, turbulence kinetic energy and wall temperature increased with increment of heat flux.
计算结果表明：随着热通量的增加，流场的速度、湍流强度和壁温均升高。
In turbulence model, the simulation applied finite volume method to solve the mass conservation equation, momentum equation, turbulent kinetic energy equation and turbulent dissipation rate equation.
在湍流模型下，使用有限体积法求解质量守恒方程、动量方程、湍动能方程和湍动耗散率方程。
In turbulence model, the simulation applied finite volume method to solve the mass conservation equation, momentum equation, turbulent kinetic energy equation and turbulent dissipation rate equation.
在湍流模型下，使用有限体积法求解质量守恒方程、动量方程、湍动能方程和湍动耗散率方程。
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