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twophase turbulence model 两相湍流模型
Baldwin-Lomax Turbulence model is applied to programming. 程序采用Baldwin－Lomax模型。
Baldwin-Lomax turbulence model is implemented in Navier-Stokes flow solver. 湍流计算采用了Baldwin-Lonax代数紊流模型。
The Baldwin Lomax turbulence model was used for high Reynolds number flows. 湍流计算采用了Baldwin-Lomax代数模型.
Two-fluid large eddy turbulence model is applied to research the movement of the sand clouds in quiescent water. 摘要本文采用双流体大涡紊流模型对静水中泥沙云团下落过程进行了研究。
The weakly compressible fluid control equations and the large eddy simulation turbulence model are expounded. 摘要阐述了二维弱可压缩流体流动控制方程和大涡模拟湍流模型。
Rodi,W., Turbulence Model and Their Application in Hydraulics,1980,Monograph,IAHR.Delft.The Netherlends. 洪益平;交汇河段的模型及在三峡库区水污染控制中的应用;清华大学博士论文;2000年.
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。
This paper describes a newly developed non-isotropic multiple-scale turbulence model (MS/ASM) for complex flow calculations. 本文给出了一种适用于复杂湍流流动计算的各向异性、多重尺度的湍流模型(MS/ASM).
In this paper the turbulence model developed by Wilcox and Traci for predicting boundary-layer transition has been improved in some aspects. 本文对Wilcox和Traci提出的湍流模型进行了合理的改进,使改进后的湍流模型既适用于转捩的后阶段也适用于转捩的初始阶段。
The Reynolds averaged N S equations are solved with implementation of the Baldwin Lomax turbulence model in the structured grid. 在结构网格区内 ,采用 B-L湍流模型 ,求解雷诺平均 N-S方程。
Abstract Based on Reynolds stress turbulence model,airflow fields within urban street canyons under different building heights were simulated. 摘要应用雷诺应力湍流模型,模拟了不同高度比的城市街道峡谷的气流场。
Static flow-field simulation and port steady-flow test are combined to complement their results each other and the chosen turbulence model is verified. 通过流场静态模拟与气道稳流试验相结合，使两者的结果相互补充，并对选用的湍流模型进行验证；
Turbulence Modeling and Closure. Algebraic Models. Transport Models. 29紊流模式与封闭性。代数模式。传输模式。
In order to verify the numerical simulation with the turbulence model, the LSCC (NACA Low-Speed Centrifugal Compressor) is studied at first. 首先使用CFD软件，对叶轮进行三维粘性数值模拟。
D. C. Wilcox, Turbulence Modeling for CFD, DCW Industries, 1st ed., 1994. 杨瑞珍,“紊流模式在工程上之应用”,国立成功大学工程科学系”,1997。
The three-dimensional unsteady flow field in a centrifugal fan is numerically simulated,where Navier-Stockes equations are adopted and RNG k-epsilon turbulence model is chosen. 此外,还尝试运用一种新的方法,即不用求解声场而直接依据非定常流场中的静压脉动分析了蜗舌处主要气动噪声源的位置及其成因。
Three-dimensional BFC grids and PHOENICS code were used to simulate inner flow field in a cyclone separator, and Chen-Kim turbulence model was used as turbulence model. 应用PHOENICS程序;采用三维贴体网格;Chen Kim湍流模型对外旋32型刹克龙内气相流场进行了三维数值模拟.
Full 3-dimensinal N-S equations are solved by using finite volume method, second-order Harten-TVD spatial scheme, and algebraic Baldwin-Lomax turbulence model. 本文基于Favre质量加权平均的三维Navier-Stokes方程,采用有限体积法、二阶的TVD格式进行流场求解,并使用了Bladwin-Lomax代数湍流模型。
Selecting the suitable turbulence model, good grid generation and rationalconvergence index are critical to the preciseness of the numerical calculation. 选择合适的模型方程,正确划分空间网格、时间步长以及合理的收敛判据的选取,对计算结果的正确性具有重要影响。