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- The higher harmonics of the rotor BPF in the fore part of the suction side are more prominent than that in the other parts of the stator blade. 轉子尾跡頻率的高頻分量對靜子葉片吸力面前緣的影響比對其他位置的影響大。
- On basis of the linearized Euler equation,the sound pressure is correlated with the unsteady pressure distributions on stator blade surface in the form of the Fredholm integral equation of the first kind. 具體從線(xiàn)化歐拉方程出發(fā) ,將空間有限點(diǎn)的聲壓與靜葉表面的非定常壓力分布關(guān)聯(lián)成第一類(lèi) Fredholm積分方程的形式。
- high-pressure stage stator blade 高壓級靜葉柵
- Experimental results show that under the effect of the rotor wake, the dominant frequencies of pressure fluctuations on stator blades are the rotor blade passing frequency (BPF) and its harmonics. 實(shí)驗結果表明：在轉子尾跡的影響下，靜子葉片表面的波動(dòng)頻率是轉子的尾跡頻率及其倍頻。
- Operating data chart of the AV-series axial compressor with all the stator blades adjustable(Medium:Air). AV型系列軸流壓縮機（全靜葉可調）性能參數表（介質(zhì)：空氣）
- The practical experience shows that it is feasible that the start up of China made TRT is regulated and controlled by primary stator blades. 實(shí)際運行操作表明,采用一級靜葉調控國產(chǎn)TRT開(kāi)車(chē)啟動(dòng)是可行的,因此,可以取消啟動(dòng)閥,簡(jiǎn)化工藝。
- The effects of unequally spaced IGV and stator blades on the sound generated by IGV wake-rotor interactions are analyzed by solving the generated Lighthill equations. 在動(dòng)葉柵距不變的情況下，采用管道聲學(xué)模型計算和分析了導葉和靜葉柵距的改變對轉子噪聲的影響，比較了各種結構下靜轉干涉噪聲的大小和傳播情況。
- The invader thrust the blade of his bayonet into the woman's heart. 侵略兵把刺刀的刀身刺入那個(gè)婦人的心臟。
- The plan of increasing automation technique was selected, which solved the non synchronous problem of the stator blades, prolonged TRT running period and obtained significant economic benefit. 通過(guò)對TRT靜葉不同步問(wèn)題的原因分析,制定了兩個(gè)解決方案,選擇了提高自動(dòng)化技術(shù)方案,解決了靜葉不同步的難題,延長(cháng)了TRT運行周期,經(jīng)濟效益可觀(guān)。
- Keywords stator blade;forging;rigid-viscoplastic FEM;numerical simulation; 靜子葉片;鍛造;剛粘塑性有限元;數值模擬;
- A rabbit get catch in the blade of the reaper. 一只兔子被卷到收割機的刀刃中去了。
- The blade is chipped in a few places. 刀鋒有幾個(gè)地方缺口。
- To reduce profile loss and attack angle, rear-loaded profile and new stator blading method are applied to stators in 200MW steam turbine mid-pressure cylinder. 針對原200MW汽輪機中壓缸靜葉葉型損失偏大,動(dòng)靜匹配不佳造成攻角過(guò)大的問(wèn)題,采用后部加載葉型并選用新的造型方法對靜葉進(jìn)行了技術(shù)改造。
- all the adjustable stator blades 全靜葉可調
- The expanded area of a leaf or petal; a blade. 葉片葉子或瓣的延展部分; 葉子
- The degree of sharpness of a cutting blade. 鋒利程度切割刀鋒的鋒利程度
- An Art for Renovating the Damaged Adhesive-Bonded Structure of a Precision Stator Blade Punching Die 定子片精密沖模陰陽(yáng)模粘接結構破壞的修復技術(shù)
- One of the men cut at her with a razor, the blade nicked the skin. 其中一個(gè)人拿著(zhù)刮胡刀向她猛撲過(guò)去; 刀刃割破了她的皮膚。
- NUMERICAL SIMULATION OF EQUILIBRIUM WET STEAM FLOW INSIDE STATOR BLADE OF TURBINE LAST STAGE 汽機末級靜葉平衡態(tài)濕蒸汽流動(dòng)數值模擬
- Improvement for Unstructured Grid Generation and Calculations of Three-Dimensional Turbulent Flow around Turbine Stator Blade Rows with Film Cooling 非結構網(wǎng)格生成方法的改進(jìn)及氣膜冷卻三維靜子流場(chǎng)的求解
