• The airflow in subway station is complicated three-dimensional unsteady turbulent flow.

    地铁车站内空气流动极其复杂三维非稳态湍流流动。

    dict.cnki.net

  • The turbulent flow field within dynamic hydrocyclone was simulated by means of RSM model.

    采用雷诺应力模型动态旋流器湍流进行模拟

    www.dictall.com

  • The additional wall thickness prevents early failures due to erosion in the turbulent flow area.

    增加防止了由于紊流区中的侵蚀而引起早期损坏

    www.infopetro.com.cn

  • Turbulent flow pulverization technology is an advanced technology of preparing super-fine powder.

    湍流粉碎技术一种先进制取超细粉体的技术。

    dict.cnki.net

  • The procedure is used to calculate the incompressible and compressible turbulent flow of cascade.

    采用本文编制的程序,分别对不可压缩压缩叶栅场进行了数值计算

    dict.cnki.net

  • Because of the complexity of turbulent flow, it is a tough issue to determine its friction factor.

    鉴于紊流运动复杂性沿程阻力系数确定起来较为困难。

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  • Faetor is analyses the impact of pneumatic turbulent flow on the infrared guidance missile detector.

    分析气动湍流红外导引头探测性能影响

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  • The concentration of pollutant in space depends on the characteristics of time averaged and turbulent flow.

    污染物质浓度空间变化取决于这一复杂流动特性动特性。

    dict.cnki.net

  • IFA300 isothermal HWFA is used to measure and study the turbulent flow in hot air channels of a heat exchanger.

    采用IFA300恒温热线风速仪换热器热气通道内湍流流动进行了测试研究

    dict.cnki.net

  • The ball and the flow around namely the flow around the sphere of turbulent flow and unprecedented turn phenomena.

    球体(球体流动)湍流分离流现象有关

    m.bm2088.com

  • Looking at the pictures to be buried in the turbulent flow in me, and those who face a loss as to rush the passer.

    看着照片埋没汹涌人流中的那些匆匆的路人一样表情茫然

    www.jheasy.com

  • The algebraic stress model has been used in this paper to calculate the turbulent flow with wavelike free surface.

    本文代数应力模型推广应用于具有起伏表面紊流数值计算

    dict.cnki.net

  • Moreover, in some cases a pilot might wish to do the opposite and promote turbulent flow-for example, when slowing down.

    此外相反某些情况飞行员更愿意产生紊流——例如,减速

    www.ecocn.org

  • Finally, the agglomeration of fine particles in turbulent flow was studied experimentally by using an agitated vessel.

    最后搅拌容器试验研究了湍流微细粒子聚集行为

    dict.cnki.net

  • Analyzes the effects of indoor dust loading and of fresh air rate to the air change rate in turbulent flow clean rooms.

    分析了洁净室净化空调设计中室内发新风比对换气次数影响

    dict.cnki.net

  • The other is about the calculation and experiment of the two-dimensional unsteady turbulent flow in an exhaust manifold.

    排气管二维不稳定湍流流动进行计算实验研究

    danci.911cha.com

  • A kind of new turbulent flow in annular square channel with two cooled wall was designed on basic thermophoresis principle.

    依据热基本原理设计了一新型湍流环形双壁冷却通道

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  • The physical properties, as expressed in momentum and force, and energy and work, of turbulent flow are explained in detail.

    关于不可压缩紊流物理性质动量能量方面加以详细解释

    dict.cnki.net

  • A high accuracy numeric analysis scheme is adopted to survey the two dimension axisymmetric, viscose, turbulent flow equations.

    采用高精度数值分析格式轴对称粘性湍流流动方程进行研究。

    dict.cnki.net

  • In order to acquire turbulent flow resistance rule in SK static mixer, a new numerical model of fluid resistance was put forward.

    为了获得流体SK型静态混合器中湍流流动时流动阻力规律,提出一种新的流体阻力的计算模型

    www.dictall.com

  • The deviation between the model and experimental data is not more than 10% in turbulent flow zone and 19% in non-turbulent flow zone.

    模型实验验证,湍流偏差超过10%,在全湍流区偏差不超过19%。

    dict.cnki.net

  • Based on the distribution of instant velocity, fluctuating velocity and average velocity, the flow status of turbulent flow is analyzed.

    瞬时速度脉动速度平均速度分布等方面湍流流动进行了分析

    dict.cnki.net

  • Wall shear stress method integrates the plug flow displacing, the low speed displacing and the turbulent flow displacing methods in theory.

    壁面剪应力设计方法理论上顶替低速顶替紊流顶替技术统一起来。

    www.dictall.com

  • The result of this research provides a reliable theoretical basis for using computer to calculate the turbulent flow resistance coefficient.

    此项研究结果计算机进行紊流阻力系数计算提供可靠理论依据

    www.gongbaike.com

  • Three-dimensional turbulent flow of the endwall region inside a centrifugal compressor impeller was studied using a Laser Doppler Velocimetry.

    激光多普勒测速系统测量研究了一个离心压气机转子近端壁区三维紊流场。

    www.dictall.com

  • The pressure weighted interpolation method on collocated unstructured grid is used for numerical simulation of turbulent flow around airfoils.

    利用同位非结构化网格压力加权修正算法翼型湍流流进行了数值分析。

    dict.cnki.net

  • The results reveal some flow characters of manifold junctions, which lay the foundation of further study of turbulent flow for manifold junctions.

    实验结果揭示了三分支一些流动特性,为进一步研究打下基础

    d.wanfangdata.com.cn

  • The wall pressure fluctuations and near-wall turbulent flow were jointly measured at the stem of an underwater vehicle model in CSSRC Wind Tunnel.

    风洞水下航行体模型尾部壁面脉动压力动速度进行同步测试及处理分析。

    www.dictall.com

  • An artificial compressibility approach was applied for the numerical simulation of the turbulent flow field in an axial cascade with tip clearance.

    采用人工可压缩性方法具有叶顶间隙叶栅湍流流动进行数值模拟

    dict.cnki.net

  • According to the definition, a relationship between the shear rate and the energy dissipation rate is obtained for turbulent flow of power law fluid.

    根据剪切能量耗散定义建立律流体湍流剪切率与能量耗散率的关系式。

    dict.cnki.net

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