查询词典 fluent

The major works are as follows: 1 The 3-D numerical model of U-sharp flow passages is set up. The single-phase fluid flow and heat transfer are simulated for the U-sharp smooth and rib-roughened flow passages with FLUENT software. Their performance curves, temperature field and velocity vector are obtained and the local heat transfer and flow pressure-drop distribution along flow passage are analyzed. It is revealed that the ribbed flow passages can enhance heat-transfer and make the temperature more uniform, but it increases the pressure-drop to more extent. 2 The influences of diaphragm depth, channel width and board spacing on the performance are investigated.

建立了层叠式蒸发器U形流道的3维湍流模型，用FLUENT软件对尺寸相同的U形光滑流道和肋化流道中单相流体的传热和流动进行了数值模拟，得到了两种流道的传热和阻力性能关系曲线及速度矢量图、温度场，分析了光滑流道和肋化流道的局部换热系数及沿程压降变化，结果表明流道的肋化能有效的增强传热，而且使流体的流动和传热更加均匀，但也较大地增大了阻力。

First, 3 dimensional numerical simulation of the powered coal combustion in rotary kiln was made under the 27 setting states by Fluent software, and the simulation results were constructed into a database; then, decide which class the actual state belongs to through pattern recognitions, get the simulation result of this class from database and build the mathematical model between the simulation result and input parameter, resolve the model and calculate the actual simulation result; at last, achieve the graphical simulation result by image process.

应用Fluent商业软件对回转窑内粉煤在27类设定工况的燃烧进行温度场的三维数值模拟，将仿真结果构建仿真结果数据库；采用模式聚类的方法判断实际工况属于哪一类标准工况，调用仿真结果数据库建立温度与该类标准工况的数学模型，求解模型并计算实际工况下的温度场；利用图像处理中的伪彩色变换得到二次仿真结果，用VC++6.0来实现。

In addition, a deep research is made on airflowdistribution in the entrance of the equipment, and Fluent software is used to simulate theairflow distribution before and after the airflow distribution board in the gas-in box.

本文还专门对除尘设备进气口处烟气的气流分布进行了深入研究，应用Fluent数值模拟软件对除尘设备进气口放置气流分布板前后气流的分布状况进行了数值模拟。

Used CFD software FLUENT, the three dimensional simulation to piston windorganization at the mine transportation drift were studied. The speeds, static pressuredistribution map at various characteristics sub-plane under different condition were obtained.The entire flow field was divided to different sub-area. The speeds, static pressure changingtendency at the typical position were analyzed. Mechanics origin of the piston wind wasdiscussed.

7采用计算流体力学软件FLUENT对矿井运输巷道内活塞风的风流组织进行了三维数值模拟，得出了不同状态下各特征子平面上的速度、静压分布，并对巷道内空气流域进行了分区，分析了典型位置上的速度、静压变化趋势，探讨了活塞风形成的力学原因。

In order to analyze the change of amphibious vehicle resistance before and after the wheels were retracted, because the configuration complexity of bodywork,and turbulent was severity about it,so the theoretical solution was very difficult,therefore the resistance of bodyworks in water was simulated and analyzed by Fluent before and after the wheels were retracted.

为了分析车轮收起前后两栖车水中阻力的变化，考虑到两栖车车体结构复杂，车体周围湍流严重，难于用理论求解，因此，利用计算流体力学软件Fluent，对车轮收起前后的阻力进行仿真分析。

Employes the FLUENT to carry on the simulation of the single fuel tank internal recycling fat liquor purification way fluid solid flow field, It appears the phenomena of the short circuit channel in the flow field and returns mixes and so on. During the purifying engine running-in oil, we should substitute the contamination tank and purificaion tank for the single fuel tank.

用FLUENT软件，对单个油箱循环净化的箱内液固流场进行模拟，得出单箱净化效果不理想的原因，提出在净化时，用污油箱与净油箱组合替代单箱净化模式。

Simulation on the inner flow field of a horizontal tubes of falling film evaporator in a refrigeration system was performed using two-phase flow model VOF in FLUENT,and the influence of different tube arrangements on the flow field was examined.

采用FLUENT两相流VOF模型，对制冷系统中水平管降膜式蒸发器内部流场进行了数值模拟，研究了蒸发器内部蒸发管的不同布管方式对蒸发器内部流场的影响。

This paper presents a numerical simulation of the interaction between smoke and water mist in a fire using CFD software package Fluent.

使用CFD软件Fluent对火灾中热烟气与细水雾的相互作用过程进行了数值模拟研究。

This thesis systematically reviewed the development of research methods of domestic and foreign float glass tank, and using Computational Fluid Dynamics software Fluent established mathematical model of glass flow and heat transfer model in the float glass tank.

本文在前人关于浮法玻璃熔窑数学模拟研究的基础上，利用计算流体力学模拟软件Fluent建立了浮法玻璃熔窑内玻璃液传热与流动模型的数学模型，适当利用简化处理方式对浮法玻璃熔窑内玻璃液流场和温度场进行数值模拟。

The article simulates the flowing situation of fluid near the current regulator by using Fluent software, rationally analyses the flow field distribution near flow nipple, and compares the value of simulation result and programming calculation result.

利用Fluent软件对节流器附近流体的流动情况进行了二维数值模拟，对所得到的节流嘴附近的流场分布情况进行了合理的分析，并把数值模拟结果与编程计算的结果相比较。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了