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Title:

Experimental and Computational Investigation on Rotor Blades with Spanwise Blowing

Document type:
Konferenzbeitrag
Author(s):
Platzer, S., Rauleder, J., Hajek, M., Milluzzo, J.
Abstract:
In hover, descent, and low-speed forward flight the vortices trailed from the main rotor blade tips can cause many detrimental effects associated with blade vortex interactions (e.g., high vibration and noise levels, large transient loads). Moreover, for a helicopter operating in ground effect the tip vortices can persist far downstream in the wake, which may lead to whiteout or brownout conditions. Therefore, experiments and CFD simulations were performed to investigate the ability to diffuse t...     »
Keywords:
applied aerodynamics, rotorcraft aerodynamics, CFD, PIV, flow control, vortex flows
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Book / Congress title:
42nd European Rotorcraft Forum
Date of publication:
08.09.2016
Year:
2016
Covered by:
Scopus
Language:
en
TUM Institution:
Lehrstuhl für Hubschraubertechnologie
Format:
Text
 BibTeX