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Titel:

Performance improvement of a compound helicopter rotor head by aerodynamic design optimisation of a blade-sleeve fairing

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Poelzlbauer, P.; Breitsamter, C.; Desvigne, D.
Abstract:
Within the present publication, the rotor head of a compound helicopter known as Rapid And Cost-Effective Rotorcraft (RACER) is investigated. In particular, the aerodynamic design optimisation of the RACER blade-sleeve fairings (BSFs) is conducted. For this purpose, an isolated rotor head is generated featuring a full-fairing beanie, the BSF and a truncated rotor blade (RB). Moreover, a single RB is investigated at two different azimuthal rotor positions, which correspond to the advancing and th...     »
Stichworte:
Aerodynamics,Compound helicopters,Cost effectiveness,Helicopter rotors,Optimization
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften
Zeitschriftentitel:
The Aeronautical Journal
Jahr:
2019
Band / Volume:
123
Heft / Issue:
1268
Seitenangaben Beitrag:
1456-1475
Nachgewiesen in:
Scopus
Volltext / DOI:
doi:10.1017/aer.2018.172
Verlag / Institution:
Cambridge University Press (CUP)
E-ISSN:
0001-92402059-6464
Publikationsdatum:
14.03.2019
TUM Einrichtung:
Lehrstuhl für Aerodynamik und Strömungsmechanik
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