The hydrodynamics of particle agglomeration flow was numerically simulated at the different inlet gas velocity, initial particle size distribution and type of agglomeration mechanisms in the absorber.
对不同入口气体速度、初始颗粒尺寸分布和不同颗粒团聚形成机理下收集器内颗粒聚团流动的流体动力特性进行数值模拟。
The radial distribution of particle velocity is more uniform and the difference between the maximum velocity and the minimum velocity decreases in comparison with the conventional riser.
与传统提升管相比，环形截面提升管中颗粒速度分布的均匀性有所改善，其最高速度与最低速度之差变小。
A new distribution function of energy is introduced and coupled with a velocity distribution function of particle and applied to study a hot fluid field.
引入一个新的能量分布函数，利用该能量分布函数与粒子速度分布函数耦合来求解一个热流场。
The results of preliminary experiments show that the distribution of stream-wise particle velocity follows the log-law, and the particle velocity is lower than the corresponding clean water flow.
试验可以得出颗粒三维运动的瞬时速度，初步试验得出颗粒的纵向平均速度遵循对数分布，颗粒速度小于相应水流的运动速度。
Analysis of the particle velocity distribution and the gas-solid hydrodynamics indicate that the scale of inner particle circulation is crucial in determining the mixing pattern within the beds.
颗粒速度分布和气固流动特性分析显示，内部颗粒循环尺度是影响床内混合方式的重要因素。
As an example, the distribution of the detonation pressure, density, particle and sound velocity along the detonation profile are given for TNT.
以TNT为例进行了计算，给出了其爆轰波内压力、密度、流速和声速等参数的分布。
Particle velocity distribution in the bed was measured to investigate the influence of manufacturing conditions and structure of the bed.
测量了床内颗粒速度分布，考察了操作条件、体系结构等因素对流化床流动特性的影响。
On the basis of the slurry velocity distribution model, the author considered the interfering force that would influence solid particle velocity;
在原有的非均质流速度分布模型的基础上，考虑了干涉力对固体颗粒速度的影响；
Distribution of flow vector, fluctuating velocity, turbulent kinetic energy, turbulent intensity and particle concentration were discussed.
本文对流场、脉动速度、颗粒浓度、湍动能、湍流强度等的分布做了讨论。
The particle size, the velocity distribution and the water mist volume flux of the water mist flow field are obtained through experiments.
对细水雾雾场进行了实验研究，细水雾的速度分布、滴径分布以及雾通量的测量等都得到了合理的实验结果。
The distribution of gas velocity and its pressure, the temperature field of gas and solid in the moving particle bed are calculated at different conditions.
研究了不同情况下导管内填充多孔介质中的流速、气固温度和压力分布。
The particle image velocimetry (PIV) is an effective and non-intrusive technique to measure the planar distribution of velocity in the fluid based on the cross-correlation of flow images.
PIV技术是一种基于流场图像互相关分析的二维流场非接触式测试技术。
The particle image velocimetry (PIV) is an effective and non-intrusive technique to measure the planar distribution of velocity in the fluid based on the cross-correlation of flow images.
PIV技术是一种基于流场图像互相关分析的二维流场非接触式测试技术。
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