風洞的干擾 的英文怎麼說

中文拼音 [fēngdòngdegānrǎo]
風洞的干擾 英文
wing-tunnel interference
  • 風 : Ⅰ名詞1 （空氣流動） wind 2 （風氣; 風俗） practice; atmosphere; custom 3 （景象） scene; view 4 ...
  • 洞 : Ⅰ名詞（物體上穿通的或凹入較深的部分; 窟窿; 洞穴） hole; cavity Ⅱ形容詞（深遠; 透徹） profound; thorough; clear
  • 的 : 4次方是 The fourth power of 2 is direction
  • 干 : 干Ⅰ名詞1 （事物的主體或 重要部分） trunk; main part 2 （幹部的簡稱） short for cadre Ⅱ動詞1 （做...
  • 擾 : Ⅰ動詞1 （擾亂; 攪擾） harass; trouble 2 （客套話 因受人款待而表示客氣） trespass on sb s hospital...
  • 風洞 : [航空] wind tunnel; air tunnel; whirl tube; wind tunnel plant; flume
  1. This text studied the mutually interference influences to the aerodynamic force of irregular shape base on analysis using wind force and wind pressure data of super high buildings model obtained by wind tunnel tests, and provided reference to designer and expurgator on building code

    本文以超高層建築剛性模型的高頻天平測力風洞試驗數據和表面測壓風洞試驗數據為依據，研究了復雜外形建築的風力和高層建築相互干擾對風力影響，供設計者及規范修訂時參考。
  2. Abstract : wind tunnel experiments were carried out to investigate the influence of wind direction on the wind pressure of proximite buildings. mean and fluctuating pressure coefficients on a high building, at sixteen different wind incidences and with one and two interfering buildings, were measured in the tests. this paper presents the characteristics of wind pressure on the building, which varies with the incident wind angle and with the numbers of adjacent buildins. due to the variation of wind angle and the interference effects, the complex feature of pressure distributions can be found on the downstream building surfaces for building group arrangement at certain angle of wind attack. some area of the interfered building for such configuration, in comparison with one single building ' s, may undergo very strong positive or negative pressures

    文摘:通過風洞實驗研究了風向對兩個和三個鄰近建築風壓分佈的影響特性.實驗結果給出了在不同風向角下，作用於受擾建築上的平均和脈動風壓系數.當受擾建築處于下游位置時，建築之間的干擾效應主要表現為遮擋影響，建築物上的總體風壓系數不是很大，但在建築物表面上有時會產生局部較大的負壓系數.另外，在某些風向角下由於受到上游分離氣流的影響，在下游建築的局部表面又會出現較大正壓.這些結果可供建築布置和結構設計時參考
  3. Based on traditional bracing system of wind tunnel testing, a system of hanging brace of large angle of attack was designed, which can reduce frame interference

    基於傳統的風洞試驗支撐系統，設計了能減小支架干擾的大攻角張線式支撐系統。
  4. Usually long span roofs can be categorized as closed and open type regarding whether their inner surface suffers from wind directly or not. according to these different types, different ways of wind runnel test are given to obtain the wind pressures on long span roofs. and the characteristic of wind pressure distribution on each type of long span roofs is discussed with regard to the roof shapes

    首先，對于大跨度屋蓋結構的表面風壓，本文提供了一套具體的分析思路，分四周封閉體型和整體敞開體型對大跨度屋蓋結構進行風洞試驗方法和風壓分佈規律的分析，並討論了大跨度屋蓋結構的干擾效應和抑風措施。
  5. Because the active load criterion don ’ t provide the wind load calculate on the complicated shape and circumjacent disturb high - rise buildings, now the primary means to determine the wind load on buildings is wind tunnel test

    由於現行荷載規范沒有提供復雜外形及周邊建築干擾下的高層建築風荷載計算，現在確定建築風荷載的主要手段還是風洞試驗。
  6. The latter, which had such these virtues as non - contact measurements, small flow field disturbances and larger measured areas, was widely applied in wind tunnel tests

    紅外熱圖技術是一種非接觸測量技術，具有對流場無干擾、大面積測量等優點，在風洞試驗中獲得了廣泛的應用。
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