inlet distortion 中文意思是什麼
inlet distortion
解釋
進氣道氣流畸變- inlet : n. 1. 進口，入口。2. 【電學】引入，輸入，輸入線。3. 水灣，小港。4. 插入物，鑲嵌物。vt. （inlet, inletting）1. 引進。2. 嵌入，插入。
- distortion : n. 1. 歪扭，扭曲。2. 【電學】（信號、波形等的）失真；【物理學】（透鏡成像產生的）畸變；【醫學】扭轉，變形。3. 竄改，歪曲，曲解。adj. -al
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The beeline distortion face often needs to be spread into an ichnography during drawing the reinforcement drawings for the inlet and outlet of the hydraulic structure, so as to show the length of the reinforcing steel bar directly
摘要在繪制直線扭曲面鋼筋圖時常常需要將其展開為平面圖形，以直觀地顯示鋼筋的長度。 -
Experimental study on the inlet total pressure distortion of a turbojet engine
某型渦噴發動機進氣總壓畸變的試驗研究 -
When there are struts at the divergent parts of inlet, the total pressure recovery coefficients and the kinetic energy coefficients of inlet decrease, and the flow distortion index increases obviously
當進氣道擴壓段有側向支柱存在時，進氣道總壓恢復系數和動能系數均有所降低，而流場畸變指數則顯著增大。 -
In order to investigate the unsteady flow frequency domain performances of an axial flow compressor at different mass flow, rotating speed and blade row spacing, plus inlet flow distortion, and considering aerodynamic characteristics and stability of the compressor, the low speed research compressor ( lsc ) at college of energy and power in nuaa is used to carry out the experiment studies. a large amount of test data has been gained through dynamic pressure transducers embedded in the stator blades at the tip, middle and hub section, then fast fourier transform algorithm ( fft ) is applied to calculate the frequency data
為探討軸流壓氣機在工作流量、工作轉速及動?靜葉排軸向間距變化時的葉片排流場非定常頻譜特性變化規律，並耦合進氣畸變的影響，同時與壓氣機氣動性能和氣動穩定性相關聯，作者利用南京航空航天大學能源與動力學院的低速大尺寸軸流壓氣機（ lsc ）試驗器，採取在靜子葉片表面埋入動態壓力傳感器的實驗方法，對葉尖、葉中和葉根三個截面的動態壓力進行了測量，獲得了大量的可靠的實驗數據。 -
These thrust losses may be very large if the inlet flow distortion is in the order of 15 to 20 percent.
若進口流場的畸度在15-20范圍內的話，則推力損失就可能十分巨大。 -
The experimental results show that the unsteady flow frequency domain performances of the axial flow compressor will be varied with mass flow, rotating speed, blade row spacing and inlet distortion
實驗結果表明，工作流量、工作轉速、動?靜葉排軸向間距以及進氣畸變均對壓氣機的非定常頻譜特性產生影響。 -
When the serpentine inlet is running at the exit mach number ma ( subscript e ) = 0. 45, the total pressure recovery coefficient equals 0. 90, and synthesis distortion equals 13. 85 %
本研究的蛇形進氣道在出口馬赫數為0 . 45時，總壓恢復系數為0 . 90 ，綜合畸變指數為13 . 85 % ，總壓恢復較低，畸變較大，超出了一般航空發動機的承受范圍。 -
These thrust losses may be very large if the inlet flow distortion is in the order of 15 to 20 percent
若進口流場的畸度在15 - 20范圍內的話，則推力損失就可能十分巨大。 -
Experimental results of the air pumping of a serpentine inlet under ground running show that the total pressure recovery at the exit is low and the distortion at the exit is large
摘要對一種蛇形進氣道開展了地面工作狀態下的抽吸試驗研究，結果表明，在該狀態下進氣道出口截面的總壓恢復系數較低、流場畸變較大。
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