blade n. 1.(殼、草等的)葉片,葉身,葉。 2.刀片;(安全)剃刀刀片 (= razor blade); 刀口,刃;刀,劍;擊劍師,劍術(shù)家。 3.槳葉;(推進(jìn)器的)翼;擊球板;肩胛骨;【語(yǔ)音】舌的前部,舌面。 4.浮華少年;蠻橫任性的人。 a single blade of grass 一片草葉,未吐穗。 a gay blade from the nearly 從鄰區(qū)來(lái)的浮華子弟。 He is a good blade. 他刀法〔劍術(shù)〕很高。 in the blade 正在長(zhǎng)葉子,尚未吐穗。
Numerical simulation of leading edge film - cooling of turbine stator blades 氣膜冷卻渦輪導(dǎo)向葉片流場(chǎng)數(shù)值模擬
Variable stator blade 可轉(zhuǎn)靜葉
Numerical simulation of the impact of leading - edge gas - film pores on cooling effectiveness in turbine stator blades 前緣氣膜孔對(duì)渦輪靜葉冷卻效果影響的數(shù)值模擬
The results show that the corrdlation between the alloy component and the process parameters has notable influence on the brittle of the stator blade 結(jié)果表明,合金含量及工藝參數(shù)的交互作用對(duì)葉片脆性影響顯著。
In order to eliminate the brittle fracture of the stator blade , using the orthogonal experiment , the brittle problem of the stator blade was studied 為了消除靜葉片的脆性斷裂,采用正交試驗(yàn)對(duì)脆性問(wèn)題進(jìn)行了研究。
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(jī)在工作流量、工作轉(zhuǎn)速及動(dòng)?靜葉排軸向間距變化時(shí)的葉片排流場(chǎng)非定常頻譜特性變化規(guī)律,并耦合進(jìn)氣畸變的影響,同時(shí)與壓氣機(jī)氣動(dòng)性能和氣動(dòng)穩(wěn)定性相關(guān)聯(lián),作者利用南京航空航天大學(xué)能源與動(dòng)力學(xué)院的低速大尺寸軸流壓氣機(jī)( lsc )試驗(yàn)器,采取在靜子葉片表面埋入動(dòng)態(tài)壓力傳感器的實(shí)驗(yàn)方法,對(duì)葉尖、葉中和葉根三個(gè)截面的動(dòng)態(tài)壓力進(jìn)行了測(cè)量,獲得了大量的可靠的實(shí)驗(yàn)數(shù)據(jù)。