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- The numerical results agreed well with experimental data for low temperature air and helium transpiration cooling. 該模型計算結果與低溫氦氣、低溫空氣發(fā)散冷卻實(shí)驗結果基本吻合。
- The developing background of variable domain transpiration cooling control theory, the mechanism of aerodynamics and its characteristics are analyzed. 對變域傳熱發(fā)汗控制理論的產(chǎn)生背景及其空氣動(dòng)力學(xué)機理和變域傳熱發(fā)汗理論的特點(diǎn)進(jìn)行分析。
- Non-uniform porosities and particle diameter's can prevent failure of the transpiration cooling and the resulting locally high heat fluxes. 該文針對局部高溫或大熱流所引發(fā)的冷卻失效,提出了通過(guò)非均勻孔隙率及改變顆粒直徑的辦法來(lái)預防冷卻失效的產(chǎn)生和擴散。
- Some unsolved important theoretical and technical problems in the research of transpiration control are analysised.The applied prospect of transpiration cooling control technology is pointed out. 分析了在發(fā)汗控制理論和技術(shù)研究中有待解決的幾個(gè)問(wèn)題,指出了發(fā)汗冷卻控制技術(shù)的應用前景。
- Experiment study for platelet slab flow channel control performance of platelet transpiration cooled thrust chamber 層板發(fā)汗冷卻推力室板片流道的調節功能試驗
- THERMAL CONTROL FOR PLATELET TRANSPIRATION COOLED PREBURNER OF LIQUID ROCKET ENGINE USING LIQUID OXYGEN 液體火箭發(fā)動(dòng)機層板式預燃室液氧發(fā)汗冷卻熱控制
- She cooled her child's fevered brow. 她給孩子滾燙的額頭降溫。
- He gradually cooled on the matter. 他對這問(wèn)題漸漸失去興趣。
- John couldn't keep cool when he met his rival. 約翰見(jiàn)到他的對手就不能冷靜下來(lái)。
- Don't try to argue with him till he's cooled down. 等他冷靜下來(lái)再跟他爭論。
- My new car cost me a cool thousand pounds. 我的新車(chē)整整花了我1000鎊。
- He has gradually cooled off her now. 他現在已逐漸對她冷淡了。
- After a while, these people cooled off towards me. 過(guò)了一會(huì )兒,這些人對我態(tài)度冷淡了。
- Let's go and have icecream to cool off. 咱們去吃點(diǎn)冰淇淋涼快涼快吧。
- Self-tuning Control of Transpiration Cooling Control System 發(fā)汗冷卻系統的自校正控制
- Optimal Control of Fixed Boundary Transpiration Cooling System 固定邊界發(fā)汗冷卻系統的最優(yōu)控制問(wèn)題
- The Solution of a Ablation Transpiration Cooling Control System 燒蝕發(fā)汗冷卻控制系統的解
- He do not wear a coat in spite of the cool weather. 雖然天氣寒冷,他沒(méi)有穿外套。
- He was always cool in the face of danger. 他在危險面前總是鎮靜自若。
- A rest in the shade will cool you down. 在陰涼處休息會(huì )使你涼爽。