油壓減振動器 的英文怎麼說

中文拼音 [yóuyājiǎnzhèndòngqì]
油壓減振動器 英文
hydraulic damper oil damper
  • 油 : Ⅰ名詞1 （脂肪; 油脂） oil; fat; grease 2 （姓氏） a surname Ⅱ動詞1 （用桐油、油漆等塗抹） apply t...
  • 壓 : 壓構詞成分。
  • 振 : 動詞1. （搖動; 揮動） shake; flap; wield 2. （奮起） brace up; rise with force and spirit
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 油壓 : [機械工程] oil pressure
  • 振動 : vibrate; vibration; vibrance; vibrancy; vibra; vibes; shaking; rumble; jitter; chatter; sway; jar...
  1. Study on dynamic characteristics of absorber

    高速列車油壓減振器動力學特性研究
  2. Nowadays, squeeze film dampers ( sfd ) are used to reduce the vibration in many aero - engines, and then their performance in maneuver flight will affect the whole engine

    現今，有不少航空發動機都採用了擠壓油膜阻尼器來減小發動機的振動，而擠壓油膜阻尼器在機動過載的作用下的運動特性將對發動機轉子產生重要影響。
  3. The research work focuses on the following four main investigations : 1. theory of fluid system design for adjustable linear oil damper by use of dynamic mathematical models and dynamic - parameter - compensat ing method, the first research of this item has established the generalized optimiz - - ation mathematical model of the fluid system of an adjustable linear oil damper ; by use of the mechanical generalized optimization theory and platform, the first research has also made a multi - objective and overall - performance optimal design to the fluid system which gives the damper both the best damping performances and the best economic capacities ; by modeling the whole damper and analyzing it by numerical method, the second research of this item has solved the problem of the damper ' s dynamical damping characteristics calculation, simulation and analysis

    主要涉及以下四個方面的內容： 1 、可調式線性油壓減振器阻尼系統的設計理論採用動態數學模型和動態參數補償的方法對可調式線性油壓減振器的阻尼系統進行了廣義優化設計建模；運用機械廣義優化設計理論和平臺對可調式線性油壓減振器的阻尼系統進行了多目標、全性能的優化，實現了其技術性能和經濟性能的綜合優化設計；通過對整個油壓減振器進行建模與數值分析，解決了工程上對多級擬合線性油壓減振器的阻尼性能進行求解、對其動態特性進行分析的難點。
  4. 3. research on the parameter influence between linear oil damper and vertical dynamics of railway vehicles by developing software for simulation and analysis, this item has done research work on the parameter influence between linear oil damper and the vertical dynamics of railway vehicles. this research work has achieved some fruits on the engineering optimal damping rate choice method on the installation and maintenance guide lines etc. for the axis - box dampers

    3 、線性油壓減振器與車輛垂向動力學研究為了向高速列車線性油壓減振器的參數優選提供方法，為其安裝與維護等問題提供了要求與準則，本文通過建立高速列車垂向動力學模擬與軸箱油壓減振器參數優選、運行分析軟體系統，從系統的角度對線性油壓減振器的運行與車輛垂向動力學品質的關系進行了研究。
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