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- Gas Turbulence Flow in the Cyclone Tube 旋风管内气相的湍流运动特性
- Numerical Simulation of Gas Turbulence Flow in FLS Precalciner FLS分解炉二维流场的数值模拟计算
- A new mathematical model of FCC riser reactor was acquired by combining oil gas turbulent flow and coupling lumping dynamic models. 该模型对工业提升管反应器的出口模拟结果与现场标定结果一致,证明了模型科学合理。
- gas turbulence flow 气相湍流
- PIV measurements of the ILS on in-cylinder gas turbulent flow field of gasoline engine 用PIV技术研究汽油机缸内流场的湍流积分尺度
- Establishment and Discussion of the Diffusion Equations of Gas Turbulent Flow in Working Face 采煤工作面瓦斯紊流扩散方程的建立及其探讨
- This tilting disc check valve is designed for high piping velocities, turbulence flow, quick and quiet closing preventing "water hammer". 这种翻转式阀瓣止回阀结构适用于管道流体流速很高,具有湍流,需要快速和安静关闭以防止“水锤”的场合。
- In this article,numerical simulation of the interior flow of roto-jet pump is carried through,and the distribution rules of the pump internal turbulence flow are calculated. 对于了解旋喷泵内部流动情况,提高旋喷泵的效率,特别是叶轮和集流管等有关几何参数对泵性能影响,改进旋喷泵的水力设计很有参考价值。
- At the same time, the PTV (particle tracing velocimetry) and PIV (particle image velocimetry) technologies were combined to synchronously measure the velocities of particle and gas turbulence. 再此基础之上,以通道内颗粒-湍流气固两相流流动为研究对象,开展两相湍流流动的实验研究。
- The computational solutions of the internal compressible turbulence flow have been obtained by the method with a two -layer eddy viscosity model employing a Baldwin -Lomax algebraic turbulece model. 使用这种算法结合Lomax两层代数湍流模型数值求解了S形进气道内的可压缩湍流。
- Therefore, the nozzle contour of circuit breaker affect directly the production and development of the turbulent flow in blowing gas flow. 断路器喷口的形状结构对吹弧气体中湍流的产生和发展具有最直接的影响。
- To study the turbulence flow field and the hytrodynamic performance during the working process of the toilet, a type of water-saved toilet was obtained by optimizing the siphon output. 为研究坐便器冲洗过程流态分布、流体动力学性能,优化虹吸管道而得到节水型坐便器。
- When the tube is biforked,the additional turbulent flow will be produced,which will improve the flame transmission speed in gas explosion. 管道分叉时,产生附加湍流,使瓦斯爆炸过程中火焰的传播速度迅速提高。
- The great deal of circulating gas and the strongly turbulent flow in the circle passage are the main factors causing the hoop pressure distribution varied in non monotonic way. 环形通道内存在大量循环气流和强烈湍动,切向速度分量远大于径向速度分量,导致周向压强分布的非单调变化。
- The great deal of circulating gas and the strongly turbulent flow in the circle passage are the main factors causing the hoop pressure distribution varied in non-monotonic way. 环形通道内存在大量循环气流和强烈湍动,切向速度分量远大于径向速度分量,导致周向压强分布的非单调变化。
- The numerical simulation of turbulent flow in a FCC disengager was carried out. 采用数值模拟方法模拟了一种典型FCC沉降器内的紊流过程。
- The turbulent flow fields in hydrocyclones are simulated by means of RSM model. 采用雷诺应力模型(RSM)对一种旋流管内部的单相流动进行了湍流数值模拟。
- Spectral analysis showed no turbulence within either the red or blue area, which was different from the turbulent flow shown in CCF (Figure 2). 频谱分析显示在红或兰色区域没有湍流,这与CCF的湍流频谱明显不同(图2)。
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- high velocity turbulence flow coefficient 高速湍流系数