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BVI visualisation and correlation with sectional airloads

van der Wall, Berend G. (1995) BVI visualisation and correlation with sectional airloads. Zeitschrift für Flugwissenschaften und Weltraumforschung, 19 (4), pp. 261-266. Springer-Verlag.

Full text not available from this repository.

Abstract

In 1992 the HELINOISE test was performed in the German/Dutch wind tunnel. One blade of the Bo105 model rotor was equipped with 124 absolute pressure transducers, allowing to compute the spanwise distribution of rotor blade loading during the revolution. From a high speed case with close blade/tip vortex interaction (BVI) the aerodynamic loading (lift and moment) are correlated to the events of vortex passage over the airfoil surface. Counterrotating double vortex systems are observed on the advancing side of the rotor that result from download at the blade tip in the second quadrant of the rotor disk.

Item URL in elib:https://elib.dlr.de/20291/
Document Type:Article
Title:BVI visualisation and correlation with sectional airloads
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
van der Wall, Berend G.UNSPECIFIEDUNSPECIFIED
Date:1995
Journal or Publication Title:Zeitschrift für Flugwissenschaften und Weltraumforschung
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:Yes
Volume:19
Page Range:pp. 261-266
Publisher:Springer-Verlag
Status:Published
Keywords:HELINOISE, BVI, tip vortex
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Rotorcraft (old)
DLR - Research area:Aeronautics
DLR - Program:L RR - Rotorcraft Research
DLR - Research theme (Project):L - The Quiet and Comfortable Rotorcraft (old)
Location: Braunschweig
Institutes and Institutions:Institute of Flight Systems > Rotorcraft
Deposited By: van der Wall, Prof. Dr. Berend G.
Deposited On:14 Jan 2009
Last Modified:27 Apr 2009 04:45

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