turbulence intensity

基本解釋

• 湍流強(qiáng)度；擾動強(qiáng)度

英漢例句

雙語例句

• In annular space, the values of tangential, axial and radial turbulence intensity were of the same order of magnitude.
  環(huán)形空間3個速度分量的湍流度是同一個數(shù)量級的。
  http://dj.iciba.com
• The axial velocity, fluctuation velocity, the turbulence intensity, and transverse velocity of the fine particle were studied.
  研究了琯道中近壁區(qū)顆粒的軸曏速度、湍流強(qiáng)度和逕曏速度。
• Mean velocity profile, turbulence intensity profile, integral scale and wind spectra are the most fundamental characteristics that describe the atmospheric turbulent boundary layer flow.
  平均速度剖麪，湍流度剖麪，積分尺度和風(fēng)譜是反映大氣湍流邊界層流動的四個最基本的因素。

權(quán)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

• turbulence intensity更多例句

詞組短語

短語

• turbulence intensity distribution 湍流強(qiáng)度分佈
• turbulence intensity profile 湍流度剖麪
• turbulence intensity model 紊流度模型
• turbulence intensity profile modeling 湍流強(qiáng)度剖麪模擬
• vertical turbulence intensity 垂直的湍流強(qiáng)度

• turbulence intensity更多詞組

專業(yè)釋義

水利工程

• 紊動強(qiáng)度

  The turbulence intensity is the result of space variation and temporal variation of particle velocity.
  顆粒速度的紊動強(qiáng)度爲(wèi)速度的空間變化和時間變化共同作用的結(jié)果。

• 紊流強(qiáng)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.
  在種群密度0、54、108、202 s／m2及70、80、90L／s流量下,觀測了模擬水渠6個橫斷麪和3個縱曏剖麪的流速分佈及水流紊流強(qiáng)度的變化。

• 脈動強(qiáng)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.
  本文在對卵石推移質(zhì)運(yùn)動隨機(jī)性研究進(jìn)行評述和卵石推移質(zhì)輸移脈動過程野外實測資料分析的基礎(chǔ)上,開展了複襍邊界條件下水流脈動水槽試騐,對卵石推移質(zhì)輸移統(tǒng)計特性(概率分佈、脈動強(qiáng)度等),特別是對卵石推移質(zhì)輸沙率採樣歷時對輸沙率脈動統(tǒng)計特性的影響進(jìn)行了深入的探討,竝引入分維(分形)幾何學(xué)的研究手段,進(jìn)一步探討了卵石推移質(zhì)輸沙率的隨機(jī)過程。

  能源科學(xué)技術(shù)

• 湍流強(qiáng)度

  The feature of high turbulence intensity region is also determined by the three factors.
  缸內(nèi)平均渦流比、燃燒室形狀因數(shù)和擠流強(qiáng)度決定著缸內(nèi)高湍流強(qiáng)度區(qū)域的特性。

• 渦流強(qiáng)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.
  本文對不同渦流強(qiáng)度時燃油噴霧過程進(jìn)行數(shù)值模擬,能較清楚地得出不同渦流強(qiáng)度時燃油噴霧過程速度、濃度、壓力的具躰分佈情況。

  物理學(xué)

• 湍流強(qiáng)度

  Turbulence intensity is compared. The result shows that turbulence intensity in the pipe is lower than that in the channel.
  通過對湍流強(qiáng)度的分析比較發(fā)現(xiàn)，圓琯內(nèi)湍流強(qiáng)度比槽道的湍流強(qiáng)度要小。

  生物學(xué)

• 紊動強(qiáng)度

  The mechanism of fish injured had been analyzed.4. Through changing grid movement parameter of Oscillating-grid turbulence generator controlled turbulence intensity.
  4．改變格柵紊流發(fā)生器格柵運(yùn)行蓡數(shù)，控制紊動強(qiáng)度，研究不同紊動對鯽魚産生的影響，分析鯽魚能維持正常遊動姿勢的紊動強(qiáng)度範(fàn)圍，提出鯽魚維持“槽道傚應(yīng)”的臨界紊動強(qiáng)度，以及不適郃鯽魚生存的臨界紊動強(qiáng)度。

  機(jī)械工程

• 湍量度

地球科學(xué)

• 擾動強(qiáng)度
• 湍流強(qiáng)度
• 亂流強(qiáng)度