Impact of systems integration on fuel efficiency in preliminary aircraft design
Impact of systems integration on fuel efficiency in preliminary aircraft design
- Neue Suche nach: Lammering, Tim
- Neue Suche nach: Anton, Eckhard
- Neue Suche nach: Risse, Kristof
- Neue Suche nach: Franz, Katharina
- Neue Suche nach: Lammering, Tim
- Neue Suche nach: Anton, Eckhard
- Neue Suche nach: Risse, Kristof
- Neue Suche nach: Franz, Katharina
This paper outlined the impact of systems modeling on preliminary aircraft design. It has been shown that required power off-takes have a significant influence on engine efficiency (SFC). Hence, higher fuel consumption and higher aircraft weights arises when considering power off-takes in preliminary design. The ILR systems model allows for sizing of the entire systems architecture, and for estimating the required power off-takes. Including the systems model in preliminary design shows that the estimated MTOW of the reference aircraft design increased by approximately 4 % due to the effects of power off-takes alone. Thus, the impact is not neglectable within preliminary aircraft design. Furthermore, the ILR model allows for investigating different operational measures for improved efficiency.
Dokumentinformationen
Impact of systems integration on fuel efficiency in preliminary aircraft design
Wirkung der Systemintegration auf die Treibstoffeffizienz beim vorläufigen Flugzeugentwurf
2011
10 Seiten, 9 Bilder, 2 Tabellen, 13 Quellen
Aufsatz (Konferenz)
Datenträger
Englisch
Ähnliche Titel
Integration of Crashworthiness Aspects into Preliminary Aircraft Design
| Trans Tech Publications | 2014
| NTIS | 1974