单词盒子

turbulence intensity

T 开头单词

基本解释

  • 湍流强度；扰动强度

英汉例句

    双语例句

  • In annular space, the values of tangential, axial and radial turbulence intensity were of the same order of magnitude.
    环形空间3个速度分量的湍流度是同一个数量级的。
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  • The axial velocity, fluctuation velocity, the turbulence intensity, and transverse velocity of the fine particle were studied.
    研究了管道中近壁区颗粒的轴向速度、湍流强度和径向速度。
  • Mean velocity profile, turbulence intensity profile, integral scale and wind spectra are the most fundamental characteristics that describe the atmospheric turbulent boundary layer flow.
    平均速度剖面，湍流度剖面，积分尺度和风谱是反映大气湍流边界层流动的四个最基本的因素。

    • 权威例句

  • They collected data from commercial aircraft flight recorders, which record the location, duration and intensity of turbulence.
    MSN: Blame gravity waves for turbulence - Technology & science - Science - LiveScience NBC News

词组短语

    短语

  • turbulence intensity distribution 湍流强度分布
  • turbulence intensity profile 湍流度剖面
  • turbulence intensity model 紊流度模型
  • turbulence intensity profile modeling 湍流强度剖面模拟
  • vertical turbulence intensity 垂直的湍流强度

专业释义

    水利工程

  • 紊动强度

    The turbulence intensity is the result of space variation and temporal variation of particle velocity.
    颗粒速度的紊动强度为速度的空间变化和时间变化共同作用的结果。

  • 紊流强度

    The impact of reed population on the velocity distribution and turbulence intensity is studied under the discharge of 70,80 and 90L/s through 6 cross-sections and 3 longitudinal-sections, with reeds at the density of 0,54,108 and 202s/m2.
    在种群密度0、54、108、202 s／m2及70、80、90L／s流量下,观测了模拟水渠6个横断面和3个纵向剖面的流速分布及水流紊流强度的变化。

  • 脉动强度

    By undertaking experiments in a channel with complex boundary, the fluctuation feature of flow is analyzed. Further study on the statistical natures (e. g. probability distribution, turbulence intensity) of gravel bedload motion is undertaken.
    本文在对卵石推移质运动随机性研究进行评述和卵石推移质输移脉动过程野外实测资料分析的基础上,开展了复杂边界条件下水流脉动水槽试验,对卵石推移质输移统计特性(概率分布、脉动强度等),特别是对卵石推移质输沙率采样历时对输沙率脉动统计特性的影响进行了深入的探讨,并引入分维(分形)几何学的研究手段,进一步探讨了卵石推移质输沙率的随机过程。

    能源科学技术

  • 湍流强度

    The feature of high turbulence intensity region is also determined by the three factors.
    缸内平均涡流比、燃烧室形状因数和挤流强度决定着缸内高湍流强度区域的特性。

  • 涡流强度

    That’s the influencing rules of the relations on backset intensity and sprayer. In this paper, the simulation numerical value of the fuel spray process on different turbulence intensity.
    本文对不同涡流强度时燃油喷雾过程进行数值模拟,能较清楚地得出不同涡流强度时燃油喷雾过程速度、浓度、压力的具体分布情况。

    物理学

  • 湍流强度

    Turbulence intensity is compared. The result shows that turbulence intensity in the pipe is lower than that in the channel.
    通过对湍流强度的分析比较发现，圆管内湍流强度比槽道的湍流强度要小。

    生物学

  • 紊动强度

    The mechanism of fish injured had been analyzed.4. Through changing grid movement parameter of Oscillating-grid turbulence generator controlled turbulence intensity.
    4．改变格栅紊流发生器格栅运行参数，控制紊动强度，研究不同紊动对鲫鱼产生的影响，分析鲫鱼能维持正常游动姿势的紊动强度范围，提出鲫鱼维持“槽道效应”的临界紊动强度，以及不适合鲫鱼生存的临界紊动强度。

    机械工程

  • 湍量度

    • 地球科学

  • 扰动强度
  • 湍流强度
  • 乱流强度