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Document type:
Zeitschriftenaufsatz 
Author(s):
Poelzlbauer, Patrick; Kuemmel, Andreas; Desvigne, Damien; Breitsamter, Christian 
Title:
Numerical Investigation of an Optimized Rotor Head Fairing for the RACER Compound Helicopter in Cruise Flight 
Abstract:
The present work is part of the Clean Sky 2 project Full-Fairing Rotor Head Aerodynamic Design Optimization (FURADO), which deals with the aerodynamic design optimization of a full-fairing rotor head for the Rapid And Cost-Effective Rotorcraft (RACER) compound helicopter. The rotor head is a major drag source and previous investigations have revealed that the application of rotor head fairings can be an effective drag reduction measure. As part of the full-fairing concept, a new blade-sleeve fai...    »
 
Keywords:
RACER; compound helicopter; rotor-head aerodynamics; FURADO; Clean Sky 2; CFD; helicopter aerodynamics 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Journal title:
Aerospace 
Year:
2021 
Journal volume:
Journal issue:
Pages contribution:
66 
Covered by:
Scopus 
Language:
en 
Fulltext / DOI:
Publisher:
MDPI AG 
E-ISSN:
2226-4310 
Accepted:
03.03.2021 
Date of publication:
05.03.2021 
TUM Institution:
Lehrstuhl für Aerodynamik und Strömungsmechanik