氣壓水幕 的英文怎麼說
中文拼音 [qìyāshuǐmù]
氣壓水幕
英文
air-pressure water guard- 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
- 壓 : 壓構詞成分。
- 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
- 幕 : 名詞1 （覆蓋用的布、綢、氈子等; 帳篷） covering cloth silk or felt; tent 2 （掛著的簾子） curtain...
- 氣壓 : [氣象學] pressure; atmospheric pressure; barometric pressure; gas pressure; air pressure
- 水幕 : water curtain水幕系統 water curtain system
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Curtain walling - watertightness - laboratory test under dynamic air pressure and water spray ; german version env 13050 : 2000
幕墻.水密性.動態氣壓和噴水條件下的實驗室試驗The plane - wave analytic solution of the coupled fluid - air - solid system and the fem model of air cushion isolations are applied to study the influence of air cushion on earthquake response of dams. the calculations show that air isolation will reduce the hydrodynamic pressure significantly and restrain the dam vibrations during earthquakes. if the dam and reservoir is isolated by air cushions, it will decrease the hydrodynamic pressures by more than 90 % and the seismic stresses by 20 - 30 %
將本文首次提出的水體-氣體-結構系統的平面波作用理論解和三維有限元模型，應用於溪洛渡雙曲拱壩的抗震安全性和氣幕隔震可行性研究中，表明氣幕對高拱壩具有良好的隔震性能，可降低動水壓力90以上，壩體地震拱應力20 30 ，減震效果顯著，並使壩體的抗拉安全系數從0 . 93提高到3 . 58 。Curtain walling - watertightness - laboratory test under dynamic condition of air pressure and water spray
幕墻.水密封性.空氣壓力和水噴射動態條件下的實驗室試驗Combined with hydrogeological information gained by exploration and hydrographical drilling, groundwater types and leakage ways under the water curtain corridor and air - cushioned surge chamber are found out, which provide the grouting engineering with more effective treatment
結合水電工程勘查及水文地質鉆探獲取得的地下水文地質信息，查明了水電站水幕廊道和氣墊調壓室滲水的地下水類型和滲漏途徑，為調壓室的進一步灌漿處理提供了依據。The hydrodynamic pressure is reduced for 70 % with air cushion isolation
模型實驗所得氣幕隔震后，動水壓力降低70 ，與計算結果基本符合。分享友人