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afterburner 【航空】補燃器,加力燃燒室。

Joe . he ' ll be fine . “ the vibration of the deck beneath me increases , telling me that he ' s activated the afterburners 喬。他將是罰款。 “甲板的震動在我之下增加,告訴我他被刺激后燃器。

aftercare

In arbitrary curvilinear coordinate systems , three dimensional turbulent combustion flow fields of the three kinds of turbofan engine afterburner with the longitudinal heat shield 、 outer cold flow and the jet nozzle are simulated . the three - dimensional body - fitted grids are generated by an elliptical grid generation procedure and zone method 本文在任意曲線坐標系統下對三種帶有縱向隔熱屏、外冷卻通道和尾噴管的渦扇發動機加力燃燒室的三維紊流燃燒流場進行數值模擬。

In arbitrary curvilinear coordinates , the wall function is used for treating near wall regions . the influences of two different inlet gas parameter distributions and turbulent combustion models , as well as three different afterburners on turbulent combustion flow fields and wall temperature profiles are calculated . comparisons of experiment results and calculations results show that second - moment combustion model is reasonable for modeling turbulent reacting flows , inlet gas parameter distributions is more important . calculation method is reliable and can be used for the optimum design of afterburner 數值研究三種不同幾何形狀、兩種進口氣流參數分布、兩種紊流燃燒模型等對加力室內各氣流參數、隔熱屏和加力室筒體壁面溫度分布的影響,計算結果與試驗數據比較表明:不同幾何形狀加力室對加力室內紊流燃燒流場的影響要比進口氣流參數分布大些,正確給定進口氣流參數分布較為重要,二階矩紊流燃燒模型更適用摸擬三維紊流燃燒流動,計算方法合理,編制的計算程序可靠,可供加力燃燒室優化設計用。

Three sets of grid of different size ( 2003 191 , 2003 381 , 402 381 respectively ) was created for the purpose of testing of speedup and the results were satisfactory . the results of the numerical simulation can provide useful imformation for the optimum design of the afterburner 作者還分別生成了三套網格(網格數分別為2003 191 , 2003 381 , 402 381 )分別進行了加速比的測試。并行效果令人滿意。

Because thermal insulation was in oxygen - riched condition of afterburner and charred layer was porous , oxygenous gas in mixture would penetrate into charred layer and chemical reaction would take place in whole charred layer , which intensified the ablation process 由于絕熱層處于二次燃燒室富氧的環境中,而且炭化層為疏松多孔狀物質,因此將化學反應引入到整個炭化層中。

In 2002 he proposed that a quantum “ afterburner ” could squeeze extra work from some ideal engines that operate below the carnot limit if the exhaust atoms were stimulated to produce laser light 2002年,他提出量子后燃器的構想:如果基態的原子受到激發,使它們產生雷射,就可以從效率低于卡諾極限的熱機,壓榨出更多的功來。

Under the two - dimensional body - fitted coordinate , large - eddy simulation ( les ) of turbulent chemically reacting flows in the model afterburner with the v - gutter flame holder was carried out by using parallel computing 本文在二維貼體坐標系下,對一帶v型穩定器的模型加力燃燒室燃燒流場采用大渦模型進行了并行數值模擬。

An experiment system simulated afterburner oxygen - riched condition was established . the system was composed of ablation test motor , gas supply pipeline and measurement and control system 該系統由富氧燒蝕發動機、氣路系統和測控系統組成,能夠模擬固沖發動機二次燃燒室富氧環境,進行絕熱層材料燒蝕試驗。

The combat radius range to 1 , 100 km . with drop tanks the range can extend to 1 , 300 kilometers . afterburner system is runing very smoothly . resonance is relatively smaller , compared with f16a / b 作戰半徑可以達到1100公里。加掛副油箱可以延伸至1300公里。后燃加力系統運行平緩。共振比f - 16相對小一些。

During the study of solid rocket ramjet ( srr ) , ablation of afterburner thermal insulation is a serious problem , which cannot be ignored 固沖發動機補燃室絕熱層的燒蝕問題是目前固沖發動機研制過程中所面臨的一個重要問題。

An air pollution device that removes noxious gases and vapors through incineration . afterburners are found on web presses in particular 中義把有毒氣體或蒸氣在焚化爐中去除的裝置,印刷中在輪轉印刷機上可見到此裝置。

Numerical simulation of two - phase turbulent combusti on flow in an afterburner under generalized nonorthogonal curvilinear coordinate systems 非正交曲線坐標系數值模擬加力燃燒室湍流兩相流燃燒

Joe . he ' ll be fine . “ the vibration of the deck beneath me increases , telling me that he ' s activated the afterburners 喬。他將是罰款。 “甲板的震動在我之下增加,告訴我他被刺激后燃器。

Midway , it seemed that he had turned on an afterburner to roar across the finish line way ahead 約翰遜跑到一半時突然爆發出驚人的力量沖過終點線。

This airplane can go out to high subsonic speeds very easily without using afterburner 這架飛機能夠很輕松地在不打開加力的狀態下飛到高亞音速。

Afterburner combustion system 后燃燒系統

Pilot initiating afterburner 啟動后燃系統

[ pilot ] initiating afterburner 啟動后燃系統

Mouse control direction , the space bar afterburner 鼠標控制方向,空格鍵加力。