The RSM model and DPM model were used to simulate gas-liquid two phases turbulent flow in the cyclone separator with CFD software FLUENT.
借助CFD软件FLUENT对该工况下旋风分离器内部的气液两相流进行了数值模拟,其中连续相采用雷诺应力湍流模型(RSM),离散焦油液滴采用DPM模型,通过数值模拟得出了旋风分离器内部的静压场、轴向速度场与径向速度场的分布云图、液滴相的轨迹图和焦油液滴的分离与分级效率。
The results indicated that the simulation results of suspended particles movement by using DPM model showed a higher similarity comparing with the previous experiments.
采用CFD模拟技术,对迷宫式滴头流道内不同质量浓度的悬浮颗粒运动情况进行数字化模拟计算,并采用两相流动力学理论对迷宫式滴头结构尺度下的悬浮颗粒的随流性进行了分析,研究结果表明,采用DPM模型对悬浮颗粒分布特点的模拟结果与已有试验数据吻合度较高,可以作为模拟的手段;水流中颗粒质量浓度对滴头内部流场有着较强的反作用,应在模拟过程中予以重视;根据Stokes数的计算结果,10%左右的颗粒随流性差,可以认为导致滴头堵塞的物质主要来自于这一部分颗粒。
By using the DPM model, horizontal saltation fluxes and dust emission fluxes and sandblasting efficiencies of 11 kinds of soil aggregates in northern deserts of China are calculated under different roughness lengths and differentwind friction velocitiesfrom 20 cm/s to 100 cm/s.
通过与实际观测结果进行对比的粗糙度和地表摩擦风速下粉尘释放通量后发现二者基本一致,从而证明了DPM模型是可以用来初步模拟中国北方沙漠地区的粉尘释放过程,这将有利于进一步较准确得模拟沙尘的输送、沉降以及气候效应。
The flow field inside an oil-gas separator are simulated with Discret Phase Model(DPM).
用DPM模型对油气分离器内的气液两相流流场进行了数值模拟。
Dust Emission from Farmland of Lou Soil and Authentication of DPM Model;
塿土类农田地表粉尘释放及DPM模型的适用性验证
Dust Emission from Types of Loessal Soil and Verification of DPM Model
黄绵土类农田地表粉尘释放通量观测及DPM模型野外验证
Dual power aware scheduling algorithm using dynamic power management and dynamic voltage scaling
基于DPM和DVS的双效节能调度算法
3kVA Three-state Discrete Pulse Modulation Current Controlled Parallel Aviation Static Inverter with High Frequency Pulse DC Link;
3kVA三态DPM电流控制并联高频脉冲直流环节航空静止变流器
Being, serving as, or used as a model.
模型的模型的，作为模型的，用作模型的
Implementation Model versus Mental Model
实现模型与心理模型
Implementation Models and Mental Models
实现模型和心理模型
To make or construct a model of.
做模型做或建造…的模型
To make a model.
做模型制做一个模型
cartographic mode
地图模型，制图模型
This model may be classified as either an optimizing model or simulation model.
这个模型可分为最佳化模型或模拟模型。
Two Algorithms That Simulate RMESH by PRAM
PRAM模型模拟RMESH模型的2种方案
The act or profession of being a model.
模型作模型或模特的行为或过程
Theory Model and Numerical Simulation of the Filling of Micro Injection Molding;
微注塑成型充模理论模型与数值模拟
Modeling Method for Abstract Organizational Model from AGR Meta-model
AGR元模型到组织抽象模型的建模方法
Comparison between Ramsauer Model and Global Opotic Model;
Ramsauer模型与球型光学模型的比较
The valuationmodels concludesingle factor evaluation models and general evaluation model.
评估模型包括单因素评估模型和综合评估模型。
An apparatus or a model representing the solar system.
太阳系模型，天象模型代表太阳系的装置或模型