THE NUMERICAL ANALYSIS OF IMPACT OF CHANGES IN FLIGHT CONDITIONS AND IN ENGINE'S REGIME AT CRUISE ON AIRPLANE'S AERODYNAMIC CHARACTERISTICS

机译：飞行条件和发动机制程变化对飞机气动特性的影响的数值分析

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The results of the work show that foradvanced airplanes with high bypass ratioturbofans forces acting on propulsion systemelements at cruise depend very strong on flightconditions and engine's regime and the designof propulsion systems for some mean point oftypical cruise flight trajectory can lead to gainin airplane's overall fuel efficiency up to 1 %.

机译：工作结果表明高旁路比的高级飞机涡扇力量作用于推进系统巡航中的要素非常依赖飞行条件，发动机状况和设计推进系统的某个平均点典型的巡航飞行轨迹可能会导致收益飞机的整体燃油效率高达1％。

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《Congress of the International Council of the Aeronautical Sciences;International Council of the Aeronautical Sciences》|2014年|1-9|共9页
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Sergey Andreev; Vladimir Makarov;
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THE NUMERICAL ANALYSIS OF IMPACT OF CHANGES IN FLIGHT CONDITIONS AND IN ENGINE'S REGIME AT CRUISE ON AIRPLANE'S AERODYNAMIC CHARACTERISTICS

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