排氣曲線 的英文怎麼說
中文拼音 [bèiqìqūxiàn]
排氣曲線
英文
degassing curve- 排 : 排構詞成分。
- 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...
- 曲 : 曲名詞1 (一種韻文形式) qu a type of verse for singing which emerged in the southern song and ji...
- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
- 排氣 : [機械工程] exhaust; aerofluxus; air out; exit gas; ventilate; atmosphere; vent排氣泵 exhaust pump...
- 曲線 : [數學] curve; bight; bought; profile; net曲線板 french curve; irregular curve; curve board; splin...
-
With the numerical solution, an internal condensation critical curve can be calculated out by condensation theory and depositing theory, on the curve, the enter water ability equal to the out water ability, which can be used as the basis to determine the occurrence of internal condensation. but the result doesn ’ t coincide with the real completely. in this dissertation, we plan to get the critical curve by practical experiment results, because that the enter water ability only relates to the condensation density and the out water ability only relate to the volume ratio of the pneumatics system
然而由凝結理論和沉積理論得到的計算結果往往與實際有一定偏差,本課題希望通過實驗的方法獲得內部結露臨界線,即系統進水能力和排水能力相等的曲線,由於系統的進水能力和充放氣過程中凝結水滴密度有關,排水能力和系統容積比有關,可以通過大量實驗總結出以凝結水滴密度和容積比表示的內部結露臨界曲線,作為判別內部結露是否發生的依據。The intake lag angle of the engine is optimized, and the dynamic effects of intake pipes and exhaust pipes to the improvement of motorcycle engine is applied to make the engine test performance curve approach the simulation curve
本文介紹了從進氣晚關角及進排氣的動態效應幾方面著手,不斷改進發動機的配氣相位以及進排氣系統,使發動機的實際性能曲線逐步接近計算機模擬曲線。There is no standard classification scheme, though equal - probable categorization is preferred wmo 2000. some centres determine the boundaries of categories by ranking method. others apply techniques involving fitting data to a statistical distribution iri 2003
具體的操作上,有一些氣候中心採用排列法ranking ,另外亦有氣候中心假設數據依正態伽瑪或其他統計分佈,進行曲線契合來分等級iri 2003 。A model of letting out of no oil ubricated double whirlpools vortex air compressor was set up, the length of leak line of one cycle was calculated the change of the leak line at work, the change of the length of leak line varying with the crank corner, and the change of the leak amount varying with the pressure of revealing atmospheric and crank corner were analyzed
摘要建立了無油潤滑雙渦圈渦旋壓縮機的泄露模型,根據型線的幾何理論計算了一個周期內泄漏線的長度,分析了在工作過程中泄漏線的變化,泄漏線長度隨曲柄轉角的變化,以及泄露量隨排氣壓力,曲柄轉角的變代情況。Above all, the surface of the gas turbine blade including stator and rotor heat transfer coeficience with no film cooling hole was studied with the main stream reynolds number of 150000, 200000 50000, 300000, 350000, 400000. then, the heat transfer coefficience when all cooling holes opened and only one cooling hole opened was studied partly. and it ' s studied how the mainstream reynolds number, blowing ratio and the position of holes affect the heat transfer coefficience of the surface of blade
對導葉和動葉,都是先研究了在150000 , 200000 , 250000 , 300000 , 350000 , 400000雷諾數下,沒有氣膜冷卻時的表面換熱系數分佈,然後研究了氣膜孔全打開和只打開單排孔時的表面換熱系數分佈曲線,重點研究來流雷諾數,吹風比和不同孔位出流對換熱系數分佈的影響規律。分享友人