• The study indicates that CFD method can be employed as an effective means in demister design.

    研究表明CFD方法可以成为除雾器设计的有效辅助手段。

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  • This paper illustrates how to use the CFD method as an assistant tool to design an ISO5 class cleanroom.

    本文运用CFD技术作为辅助工具对-ISO5级洁净室内的气流组织进行设计。

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  • So the fluid-thermal coupling CFD method will promote the design of non-adiabatic small gas turbine greatly.

    流热耦合计算的准确应用,将大大推动非绝热燃机的设计效率。

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  • This paper represents a CFD method for the design of NLF airfoils directly under transonic viscous flow conditions.

    本文介绍一种设计跨声速自然层流翼型的计算流体力学(CFD)方法。

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  • The flow field characteristic of a helicopter ducted tail rotor in hovering were analyzed using CFD method in this paper.

    本文采用CFD方法分析了悬停状态下涵道尾桨的流场特性。

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  • The wake distribution around ship is further calculated with CFD method including disk of inward propeller and outward propeller.

    分别计算了裸船体和附体船桨盘面处的三向速度比随角度变化的分布情况;

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  • This article carries on the numerical simulation and the analysis using the CFD method to the stadium construction air flow organization.

    本文即是利用CFD方法对体育馆建筑气流组织进行数值模拟和分析。

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  • Based on the CFD method, 3d numerical calculation was used to simulate the airflows at different blow angles in the air-conditioned office.

    采用CFD方法对空调办公室内不同送风角度下气流组织进行三维数值模拟计算。

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  • Two pontoon raft models with different types of pontoon were studied for selecting a pontoon with higher hydrodynamic performance by using CFD method.

    本文针对两种不同舟型的分置式舟桥,运用CFD方法进行方案评估和选优。

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  • The external field of the truck was simulated by the CFD method. The result of numerical simulation provides an instruction for the truck design and research.

    采用CFD方法对集装箱货车外流场进行研究,数值计算结果对于货车的设计与开发具有一定的指导意义。

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  • Therefore, it is quite a meaningful work to establish a CFD method for implementing the compressor's design, optimization and the flow characteristic map calculation.

    为此,可利用CFD的方法建立一个压气机的数值计算方案,实现压气机结构设计、优化及压气机流量特性图计算的目的。

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  • Unsteady flow and concentration fields in the liquid phase of a gas-liquid contacting system were simulated to show the natural convection by utilizing the finite-element CFD method.

    并通过吸收传质流体CFD模型,应用有限元方法对气液吸收过程中出现的自然对流发生过程进行了数值计算,得到了液相自然对流发生时的非稳态流场分布和浓度分布信息。

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  • The hydrodynamic lubrication performance of rectangle, inclined plane, circular-arc, triangle, multi-arc and sine surface texture was researched with CFD method based on N-S equation.

    采用基于N - S方程的CFD方法,研究矩形、斜面台阶形、圆弧形、三角形、多圆弧形以及正弦形织构表面的动压润滑性能。

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  • The study in the paper was a valid attempt to study the danger of flammable gas using CFD method, which offered a new thought way to study the other style disaster about storage tank.

    本论文的研究是CFD方法用于易燃气体危害性研究的有效尝试,可以为罐区其它形式的灾害提供一种分析思路和方法。

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  • The result of the research showed that, the temperature distribution in the reactor can be simulated effectively by the CFD method. This provided a useful method for the further research work.

    研究结果表明,CFD方法可以有效的模拟出反应器内温度的分布状况,为今后进一步的研究工作提供了方法性的指导。

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  • Establishes the physical model and mathematical model of fire smoke diffusion in underground railway. Simulates the temperature field and concentration distribution of fire smoke using CFD method.

    建立了地铁火灾中烟气运动的物理模型和数学模型,采用CFD方法模拟了地铁火灾时的温度场和烟气浓度分布。

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  • Before the use of CFD, computer-generated special effects such as explosions were driven by force fields applied to passive unconnected particles, a method that produced rather unrealistic results.

    在CFD应用之前,电脑特效制作爆炸时,要通过外力作用于没有连在一起的碎料上,其产生的效果很不真实。

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  • The thesis employs the method of CFD to solve the hydrodynamic problems in the field of ocean engineering.

    本论文应用CFD方法求解了海洋工程领域中的流体水动力学问题。

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  • 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。

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  • By using the dynamic mesh model in CFD software to calculate the pipe valve closing, use the characteristic method and the experiment to compare with the same model.

    运用计算流体动力学(CFD)的动网格技术对管道中的阀门关闭进行了动态模拟,针对同一模型,并与特征线法及试验进行了比较。

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  • Presents the demands for indoor environment of the injection workshop, air conditioning design and energy saving design. Analyses the flow field with the method of CFD numerical simulation.

    介绍了该输液车间室内环境要求、空调工程设计及空调系统的节能情况,利用CFD数值模拟方法对流场进行了预测分析。

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  • Based on the Reynolds stress model CFD numerical simulation method, both flow mechanism and flow characteristics of dispersed oil phase in oil-water separation hydrocyclone were studied.

    采用雷诺应力模型CFD数值模拟方法,对油水分离器内的流动机理和分散油相的流动特点及处理方法进行研究。

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  • The detailed distribution of pressure and velocity on the cone obtained after simulating the flow characteristics of a V-cone flowmeter with the computational fluid dynamics (CFD) method is analysed.

    运用计算流体力学(CFD)方法,对V锥流量计进行了数值模拟,得到了锥体上的压力和速度的详细分布情况,并对其进行了分析。

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  • To supply hydrodynamic parameters for ship launching, computational fluid dynamics(CFD) method was used to analyze the process of longitudinal gravity launching for ship from a slipway.

    为给船体下水提供水动力参数,采用计算流体动力学(CFD)方法对船体从船台上纵向重力式下水过程进行动力学分析。

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  • Based on Huygens principle of wave propagation, a numerical simulation method on CFD software unstructured mesh was founded so as to calculate burning surface regression directly.

    根据惠更斯波传播原理,构建了一种在通用CFD软件的非结构网格系统上直接计算燃面推进的数值方法。

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  • CFD design method and natural ventilation rule for the pot room described in the paper will help designer upgrade the efficiency and level of design.

    CFD设计方法和本文得到的厂房自然通风规律,可以帮助工程设计人员在设计时少走弯路,提高设计效率和水平。

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  • The method, which the CFD numerical results of solid particles in mine fire were utilized to control the movement of flame and smoke in Virtual Environment, was put forward.

    通过将离散相模型引入到矿井火灾数值模拟过程,提出了利用火烟中固体粒子的CFD数值模拟结果控制虚拟世界中火烟运动的方法。

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  • The method, which the CFD numerical results of solid particles in mine fire were utilized to control the movement of flame and smoke in Virtual Environment, was put forward.

    通过将离散相模型引入到矿井火灾数值模拟过程,提出了利用火烟中固体粒子的CFD数值模拟结果控制虚拟世界中火烟运动的方法。

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