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Experimental lnvestigation of Laminar-Turbulent Boundary Layer Transition on Rotating Blades

Weiss, Armin (2016) Experimental lnvestigation of Laminar-Turbulent Boundary Layer Transition on Rotating Blades. Airbus PhD Day, 01. Jan. 2016, Madrid, Spanien.

Full text not available from this repository.

Abstract

Laminar-turbulent transition on rotating blades has recently become an important design parameter for a propulsive system. For instance, a larger extent of laminar flow can reduce airfoil drag. Hence, experimental investigat ion of the transition phenomenon is inevitable for the validation of correct numeric modeling. The study presented was conducted at the rotor test facility in Göttingen on a model helicopter blade. Boundary layer transition was measured using Temperature Sensitive Paint (TSP). A second blade was instrumented with fast response pressure transducers (Kulites) providing pressure data at two radial sections.

Item URL in elib:https://elib.dlr.de/110750/
Document Type:Conference or Workshop Item (Poster)
Title:Experimental lnvestigation of Laminar-Turbulent Boundary Layer Transition on Rotating Blades
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Weiss, Arminarmin.weiss (at) dlr.deUNSPECIFIED
Date:2016
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:laminar-turbulent transition, rotor, TSP
Event Title:Airbus PhD Day
Event Location:Madrid, Spanien
Event Type:international Conference
Event Dates:01. Jan. 2016
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Simulation and Validation
Location: Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Experimental Methods
Deposited By: Bachmann, Barbara
Deposited On:18 Jan 2017 16:34
Last Modified:23 Jan 2017 12:31

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