The characteristics and applications of computational fluid dynamics (CFD) during grain machine design are introduced.
概述了计算流体动力学(CFD)技术的特点，并以旋风分离器为应用实例，介绍了CFD在粮机设计中的应用。
Numerical wind tunnel technology based on computational fluid dynamics is an effective method for the study of the wind field.
数值风洞技术是以计算流体力学为基础进行风场研究的有效方法。
With the development of computational fluid dynamics (CFD) and computer technology, the experimental and numerical researches about ship wake-waves have made some progress.
随着船舶计算流体力学（CFD）和计算机技术的飞速发展，船舶尾浪的试验与数值研究已经取得一定的进展。
We used computational fluid dynamics(CFD) to investigate the steady and pulsatile flows in the vicinity of model stents and focused on the changes of wall shear stress caused by the implanted stents.
我们利用计算流体动力学的方法，分析了定常流与脉动流两种条件下，支架植入引起的血管壁面剪应力的变化。
The lattice Boltzmann method is a new kind of computational fluid dynamics method.
格子波尔兹曼方法是一种新兴的计算流体力学方法。
In this way the system of computational fluid dynamics combined with physical analysis comes into being.
这样就形成与物理分析相结合的计算流体力学体系。
At the same time, use FLUENT computational fluid dynamics simulation software to optimize the structure of MAP reactor.
同时运用FLUENT计算流体力学模拟软件，模拟并优化了MAP反应器的结构。
The computational fluid dynamics model of a swirl nozzle is established with the water as the working fluid of atomization.
以水为流体介质，建立了旋流喷嘴的计算流体动力学模型。
The computational fluid dynamics software FLUENT is used to simulate the 3-d two-phase (gas-solid) flow of cyclone separator.
应用计算流体力学软件FLUENT对旋风分离器进行三维气固两相流场的数值模拟。
Only a few studies were carried out on the numerical simulation of mixing process by using computational fluid dynamics (CFD).
国内外采用计算流体力学（CFD）对混合时间进行理论研究的文献相对较少。
A mathematical model of steady state gas release flow rate in long distance pipeline is given by use of computational fluid mechanics.
应用计算流体力学理论给出了长输管道稳态气体泄漏率的计算方法。
On the basis of computational fluid dynamics (CFD), adopting limited volume method, the external flow field of a car body is simulated.
以计算流体力学(CFD)为基础，采用有限容积法模拟计算了轿车车身的外部流场。
A mathematical model for accidental gas release in long transmission pipeline was given, on the basis of computational fluid mechanics.
应用计算流体力学理论，给出了长输管线气体泄漏率新的计算方法。
First, this paper shows that grid generation software has important significance for the research and application of computational fluid dynamics.
首先，本文说明了研制网格生成软件对于促进计算流体力学研究和应用的重要意义。
The numerical simulation on aeolian vibration phenomenon of the transmission line is implemented by using computational fluid dynamics (CFD) method.
不仅通过流体动力学计算再现了经典风洞实验结果，而且对微风振动的自限性机理进行了深入探讨。
The flow field around a car is simulated with the method of computational fluid dynamics (CFD) in this paper. Some aerodynamic parameters are obtained.
应用计算流体力学(CFD)方法计算模拟轿车三维外流场，得出模拟计算结果。
Combustion instability in a lean premixed combustor typically used in industrial gas turbines was studied with computational fluid dynamics technology.
对工业燃气轮机所使用的典型贫油预混燃烧室内的不稳定燃烧特性进行了数值研究。
The method for prediction the meter factor of the turbine flow meter by the computational fluid dynamics (CFD) software package (FLUENT) is put forward.
提出了利用计算流体力学(CFD)软件(FLUENT)进行涡轮流量传感器仪表系数预测的方法。
By taking common bend pipe in the project as an example, and using computational fluid dynamics (CFD) technology, the fluid state parameter was studied.
以工程中常见的弯管为例，应用计算流体力学(CFD)技术，研究管中的流体状态参数。
The 3D numerical simulation of the QD128 aero-derivative gas turbine combustor was performed by using computational fluid dynamics(CFD) software FLUENT.
应用计算流体动力学软件FLUENT，对QD128航改燃气轮机燃烧室进行了三维数值模拟计算分析。
In this paper, the technique of computational fluid dynamics (CFD) is adopted to simulate the air distribution of the dynamo floor and the hydraulic floor.
在此基础上，本论文利用CFD技术对西龙池地下水电站发电机层、水轮机层的气流组织进行了数值计算。
The influence of the front shaped monolith on the internal flow of an automotive catalyst converter was studied by using computational fluid dynamic method (CFD).
采用计算流体动力学(CFD)的方法，在一典型催化转化器结构的基础上，研究了催化转化器载体前端造型对其内部流动特性的影响。
Based on MIMD parallel computer model, parallel implementation of explicit finite difference methods has been discussed for computational fluid dynamics (CFD) problems.
基于MIMD并行计算机模型，本文讨论了CFD问题应用显式有限差分方法的并行化问题。
In order to adapt to new modern car styling, the aerodynamic numerical simulations based on computational fluid dynamics (CFD) are applied to the process of car styling.
结合作者进行的汽车造型概念设计，介绍了应用虚拟风洞进行汽车空气动力学数值模拟的研究过程。
A two-dimension model for the flow field in catalytic converter was established, and the steady state flow was simulated with the computational fluid dynamics (CFD) code.
利用计算流体动力学(CFD)软件，建立了催化转化器流场的二维模型，对催化转化器的稳态流动进行了数值模拟。
The results indicate that the capability of the computational fluid mechanics approach to the prediction of the viscous stratified flow of a moving submarine is validated.
结果表明，采用计算流体力学手段预报运动潜体粘性分层流场是可行的。
Making use of computational fluid dynamics method and dynamic simulation, the thesis studies the effects of jet flow on launch process of vehicular container-type missile.
结合流场计算和发射动力学仿真，研究某型车载发射系统中燃气流对发射过程的影响。
Making use of computational fluid dynamics method and dynamic simulation, the thesis studies the effects of jet flow on launch process of vehicular container-type missile.
结合流场计算和发射动力学仿真，研究某型车载发射系统中燃气流对发射过程的影响。
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