Terminal area operations for hybrid electric distributed propulsion

Modeling powered-lift requires knowledge of how power (or thrust) affects lift and drag. Furthermore, it is important to model the proper behavior of how power varies with space and time. Conventional aircraft lift, drag and thrust are usually determined through a single drag polar and thrust map. I...

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Veröffentlicht in:	Aircraft Engineering and Aerospace Technology 2014-11, Vol.86 (6), p.584-590
Hauptverfasser:	Schiltgen, Benjamin, Green, Michael, Freeman, Jeffrey, Gibson, Andrew
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerospace industry Aircraft Aircraft components Aircraft design Aircraft performance Airplane engines Component reliability Efficiency Electric components Electric power distribution Engines Failure modes Friction Generators High lift Hybrid vehicles Performance prediction Propulsion systems Runge-Kutta method Studies Velocity Visual Basic Visual programming languages
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Beschreibung
Zusammenfassung:	Modeling powered-lift requires knowledge of how power (or thrust) affects lift and drag. Furthermore, it is important to model the proper behavior of how power varies with space and time. Conventional aircraft lift, drag and thrust are usually determined through a single drag polar and thrust map. In the discussion of HEDP, one can see how the traditional method of force determination can be limiting.
ISSN:	0002-2667 1748-8842 1758-4213
DOI:	10.1108/AEAT-04-2014-0047