This is the second of two papers that discuss the simulation of water hammer in pseudo-homogeneous solid-liquid two-phase flows.
本文是《伪均质固液两相流水击的数值模拟》的第二篇。
Numerical results show that it is appropriate for these combined methods to be used to simulate two-phase flows in bifurcated tunnel.
计算结果表明：采用该方法模拟分叉巷道内空气——水两相流动是可行的。
According to Reynolds-average method, Reynolds-average equations for electrostatic charged two-phase flows are set up, and the model…
根据雷诺时均方法，建立了荷电两相湍流的时间平均雷诺方程组，并对其中的脉动关联项进行了模拟。
Because of the complexity and difficulty by theoretical study, solid-liquid two-phase flows are mainly studied by experimental method.
由于管道内部是复杂的两相流动，理论研究比较困难，历来的研究主要基于实验方法。
The computational predictions of the centrifugal fan flow indicated that the turbulence model under-predicted gas-solid two-phase flows.
计算结果表明所选的湍流模型能够很好的反映离心风机气固两相流的情况。
The two-phase flows over the sand bed and in the pipe are simulated, the different distributions of volumetric fraction are found and analyzed.
计算了沙层上及直管中的两相流的流动，发现了颗粒浓度两种截然不同的分布，并对此进行了分析。
The flow structure and the slurry consistence of the particle-liquid two-phase flows through the impeller of the centrifugal slurry pump are studied.
离心式渣浆泵叶轮中固液两相流动，对于不同颗粒粒径有不同的运动规律和渣浆浓度分布。
The paper introduces the slurry pumps transferring two-phase flows with solid particles, and describes its working principles, structure and performance features.
介绍一种用于输送含有固体颗粒的两相流体的浆体泵，论述它的工作原理、结构和性能特点。
The results indicate that the presented method can work well in the simulation of the two-phase flows of the filling processes of three dimensional complex castings.
结果表明：投影。水平集方法能够较好地模拟三维复杂铸件充型过程的两相流动。
The use of this numerical calculation method for the transient thermodynamic calculation and analysis of vapor-liquid two-phase flows is of major practical significance.
小波分析是一种新兴的数学分析工具，运用此数值计算的方法对汽液两相流动的瞬态热工计算分析，这将是非常具有实际意义的。
Through a theoretical analysis a study has been carried out concerning the evaporation heat exchange characteristics of water-air annular two-phase flows in a vertical slender tube.
通过理论分析，研究了竖直细小管内水—空气环状两相流的蒸发换热特性。
For dynamics modeling of 3d fluid-solids two-phase flows in engineering problem it was brought forward of particles trajectory flexible model based on the discrete element method (DEM).
为解决工程应用中三维流固两相流动力学建模的难题，提出了基于离散单元法(dem)的颗粒群轨道柔性模型。
On the other hand, the appearance and application of the modern high-performance computers offer a new way to study the turbulence and gas-solid two-phase flows-direct Numerical Simulation (DNS).
另一方面，现代高性能计算机的出现和应用，为湍流和气固两相流的研究提供了一个新的思路—直接数值模拟(DNS)。
In this model, the characteristics of pseudo-homogeneous solid-liquid two-phase flows have been considered in the expression of wave propagation speed and also during treating with flow resistance.
本模型的压力波波速表达式和阻力的处理方法都体现了伪均质固液两相流的特点。
These flows are transactional, using mechanisms such as two-phase commit, so that the entire flow can be rolled back in the case of a failure, or committed in the case of success.
这些流都是事务型的，使用的是两阶段提交之类的机制，这样在失败时可以回滚整个流，或者在成功时提交整个流。
Out of these possible options, the only protocol that supports two-phase commit transactional coordination for ECI flows is the External CICS Interface (EXCI).
在这些可能的选项之外，唯一支持eci流程的两阶段提交事务协调的协议是ExternalCICSInterface (EXCI)。
This support is optimized for the z/OS environment and does not require the overhead of the XA transaction flows required for two-phase commit when using a remote Gateway.
此支持针对z/OS环境而优化，并且在使用远程网关时，不需要两阶段提交所需的XA事务流的开销。
Finally an anisotropic two-phase turbulence model for dense gas-particle flows combining the usm model with the particle kinetic theory is proposed.
本文将二阶矩两相湍流模型和颗粒动力学理论结合，提出了各向异性的二阶矩稠密两相湍流模型。
Experiments were carried out to investigate the developing length due to the wall shear stress in horizontal air water two phase bubbly flows.
在水、空气实验回路上对水平管内气液两相泡状流的壁面切应力进口段进行了实验研究。
Void fraction is one of the basic parameters in steam liquid two phase flows. To date, the study of methods for calculating subcooled boiling void fraction mainly focused on high mass flow rates.
空泡率是汽液两相流动的基本参数之一，而已有过冷沸腾空泡率计算方法研究以高质量流速为主，且大量文献报道现有空泡率模型难以适用于低流速过冷沸腾工况。
Through the use of an experimental method the influence of inlet water temperature on the shock wave pressure rise characteristics of steam water two phase flows has been investigated.
采用实验方法研究了进水温度对汽液两相流激波升压特性的影响。
Air is entrained as water jetting into water cushion pool, the gas-liquid two phase flows field are formed.
水射流进入水垫塘可以将气体卷入塘内，形成水垫塘自掺气的水气两相流流场。
There are two main problems in the gas-particles two-phase turbulence flows: particles dispersion and turbulence modulation.
湍流气粒两相流中主要有两个问题：颗粒的扩散与湍流变动。
Turbulence models and wear models of low concentration as well as high concentration solid Liquid two - Phase flows in hydraulic turbomachinery are developed.
分别建立了水涡轮机械中、低、高浓度固液两相流湍流模型及泥沙磨损模型。
In the nature and practical engineering applications, the gas-solid two-phase free shear flows are typical.
在自然界和实际的工程应用中，气固两相自由剪切流动比较典型。
So, it is not only of academic theoretical significance but also has the extensive engineering application value to carry out the study on the gas-solid two-phase free shear flows.
因此，开展对气固两相自由剪切流动的研究不仅具有重要的学术理论意义，也有广泛的工程应用价值。
In fact pneumatic conveying is the question of the solid-gas two phase flows; its numerical simulation method of the research is similar to the solid-gas two phase flows numerical simulation method.
气力输送实际上是气固两相流动的问题，其数值模拟方法同研究气固两相流数值模拟方法相类似。
Finally, an anisotropic two-phase turbulence model for dense gas-particle flows, combining the USM model with the particle kinetic theory, is proposed.
本文将二阶矩两相湍流模型和颗粒动力学理论结合，提出了各向异性的二阶矩稠密两相湍流模型。
Finally, an anisotropic two-phase turbulence model for dense gas-particle flows, combining the USM model with the particle kinetic theory, is proposed.
本文将二阶矩两相湍流模型和颗粒动力学理论结合，提出了各向异性的二阶矩稠密两相湍流模型。
应用推荐