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- Both qualitative analysis to the changing trend of droplet axial velocity profile and quantitative comparison with experimental data demonstrate the rationality of this model. 计算与实验结果表明:无论是从液滴轴向速度分布变化趋势的定性分析,还是从与实验数据的定量比较来看,建立的模型都是合理的。
- In addition, an axial velocity is observed at the windward stagnant point because of the guidance of the spiral fins, which is essentially distinct from bare tubes. 实验数据表明,螺旋翅片的导流作用使得迎风面的滞点处产生了轴向速度,这和光管有着本质的区别。
- On the contrary, the radial gradient of axial velocity decreases downwardly along the axial direction.Therefore, the axial velocity distribution becomes horizontal gradually. 轴向速度的径向梯度沿轴向向下逐渐变小,轴向速度分布也逐渐趋于水平直线状。
- The axial velocity and its RSM are measured by constant temperature hot wire anemometer and the average recirculation velocity is measured by dynamical pressure probe. 并用热电偶测量了温度场分布规律,按热平衡基本原理计算了混合气流在各点的浓度分布。
- The results show that high gas swirling intensity, shear flow characteristics of the axial velocity and reverse flow are contributed to the energy loss in the vortex finder. 结果表明:排气管内气流旋转强度较高,轴向速度呈强剪切流特征,并且存在回流区,这些都是造成能量损失的重要原因;
- The results indicate that the axial velocity of the annular region is decreased and flow field is optimized when horizontal boards are installed in the classifier volute. 流场测试结果表明:在蜗壳内加装水平隔板,能够有效的减小环形区气流轴向速度,使流场变得稳定;
- The experimental results show that the tangential velocity and axial velocity components of the swirl flow along radial were divided into the near-axis,the transition and the near-wall zones. 实验表明:这类等离子体反应器中,旋流切向速度分量和轴向速度分量径向分布划分成近轴、过渡和近壁区。
- The axial velocity distribution is not uniform in the classification region of rotor blades and the value is in relation to the inlet air velocity and the rotary speed of the rotor. 由于出风口负压及转笼旋转的影响,转笼内存在不可忽略的轴向速度,其数值的大小与进口风速、转笼转速及在转笼中的位置有关。
- The results show that the mixing vane is the main factor of lateral velocity, spring and dimple influent the axial velocity, drag coefficient largely, and the effect of spring is larger. 结果表明:搅混叶片是产生横向速度的主要原因;弹簧和刚突对轴向速度和阻力系数有较大影响,其中,弹簧的影响更大;
- Axial Velocity of Coaxial Cross Jets 同轴交叉射流的轴线速度
- Analysis of Axial Velocity With Perspective Affine Transformation 轴向变形系数的透视仿射变换法分析
- Gazelles can move with astonishing velocity. 羚羊跑起来速度惊人。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- The car was moving at such a velocity! 那辆汽车的速度简直太快了!
- Gazelles can movewith astonishing velocity. 羚羊跑起来有时速度惊人。
- The hare darted off with the velocity of a bird. 野兔像鸟一样快速掠去。
- Transverse distribution of axial velocity on oscillating flow in circular tube 管内流体交变流动速度的横向分布研究
- Measuring Axial Velocity and Its Dispersion for Liquid Droplet Streams 液滴束流轴向速度及其弥散的测量
- The velocity of light is about 186,000 miles per second. 光速大约是每秒十八万六千英里。
- The rate of change of velocity with respect to time. 加速度速度相对于时间变化的速率