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Улучшение летно-технических и экологических характеристик сверхзвукового административного самолета с помощью совместной многодисциплинарной оптимизации проектных параметров и управляемого дросселирования тяги при концептуальном проектировании силовой установки

Улучшение летно-технических и экологических характеристик сверхзвукового административного самолета с помощью совместной многодисциплинарной оптимизации проектных параметров и управляемого дросселирования тяги при концептуальном проектировании силовой установки

Abstract

В работе оптимизировались такие проектные параметры, как степень двухконтурности, суммарная степень повышения давления, температурная раскрутка, взлетный режим работы двигателя, удельная нагрузка на крыло, крейсерская скорость полета, а также такие параметры управляемого дросселирования тяги, как степень, высота начала и темп дросселирования тяги, площадь критического сечения сопла. Показано, что такая оптимизация в условиях заданных конкретных требований потенциального рынка сверхзвуковых административных самолетов может значительно повысить реализуемость проекта, выявить эффективные пути удовлетворения жестких технических и экологических ограничений.

We optimized the design parameters such as the bypass ratio, the total degree of increase of pressure, temperature promotion, take-off of the engine, unit load on the wing, cruising speed, and options such controlled throttle rod as the degree of height and pace early throttling thrust plane schad nozzle throat. It is shown that this optimization in a given specific requirements of potential market-tion of supersonic business aircraft can significantly increase the marketability of the project, identify ways of effective technical and meet the stringent environmental constraints.

Keywords

ПРОЕКТНЫЕ ПАРАМЕТРЫ ДВИГАТЕЛЯ И САМОЛЕТА, ДРОССЕЛИРОВАНИЕ ТЯГИ ДВИГАТЕЛЯ, ШУМ СТРУИ И ЭМИССИЯ В КРЕЙСЕРСКОМ ПОЛЕТЕ, ЛЕТНО-ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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