立管閘門 的英文怎麼說

中文拼音 [guǎnzhámén]
立管閘門 英文
stand pipe valve lalvula de tubo longititunal
  • : 動1 (站) stand; remain in an erect position 2 (使豎立; 使物件的上端向上) erect; stand; set up...
  • : Ⅰ名詞1 (管子) pipe; tube 2 (吹奏的樂器) wind musical instrument 3 (形狀似管的電器件) valve;...
  • : anchor gate
  • : Ⅰ名詞1 (房屋、車船等的出入口 ) entrance; exit; door; gate 2 (形狀或作用像門的東西) switch; va...
  • 閘門 : 1 (水閘) sluice gate; gate; water gate2 (船閘) lock gate3 [機械工程] throttle valve; strobe; ...
  1. Therefore, this paper studies three kindsvalves such like bufferfly valve, brake valve and ball valve, with the numerical simulation method by cfx which is often used to simulate the fluid. by the simulation of three kinds of valves, we can kown dynamic characteristic of them. in this paper, i not only simulate for three kinds of valves, but also analyse cause of flow - noise and give respectively mathematical model of main noise sources in piping system such as pupm and valve

    本文通過cfx軟體,用數值模擬的方法,對海水路系統中常見的三種閥(蝶閥、閥、球閥)流動特性及噪聲進行了模擬分析,闡明閥噪聲產生的機理,建了泵和閥等噪聲源的數學模型,並對路系統中涉及到的邊界條件做了適當的處理,分析了閥下游的渦聲。
分享友人