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Laminar flow control by suction at Mach 2

Hein, Stefan and Schülein, Erich and Hanifi, Ardeshir and Sousa, Joao and Arnal, Daniel (2009) Laminar flow control by suction at Mach 2. IUTAM Symposium on Laminar-Turbulent Transition, 2009-06-23 - 2009-06-26, Stockholm, Sweden.

Full text not available from this repository.

Official URL: http://www.flow.kth.se/iutam09/

Abstract

A wind-tunnel experiment on laminar flow control by suction at Mach 2 has been performed for an infinite swept-wing configuration. A significant delay of laminar-turbulent transition could be achieved in this experiment using a suction panel manufactured from porous sinter material. The transition locations from experiment were used to determine the corresponding transition N-factor values. The transition N-factor values obtained for the different test cases are independent of the suction rate and moreover similar to those found for the reference model without suction panel.

Item URL in elib:https://elib.dlr.de/64021/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Laminar flow control by suction at Mach 2
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Hein, StefanUNSPECIFIEDUNSPECIFIED
Schülein, ErichUNSPECIFIEDUNSPECIFIED
Hanifi, ArdeshirFOI, StockholmUNSPECIFIED
Sousa, JoaoIST, LisboaUNSPECIFIED
Arnal, DanielONERA, ToulouseUNSPECIFIED
Date:2009
Refereed publication:No
Open Access:Yes
In DOAJ:Yes
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 1-6
Series Name:Conference Proceedings
Status:Published
Keywords:laminar-turbulent transition, supersonic swept wing, flow control, suction
Event Title:IUTAM Symposium on Laminar-Turbulent Transition
Event Location:Stockholm, Sweden
Event Type:international Conference
Event Dates:2009-06-23 - 2009-06-26
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Flight Physics (old)
Location: Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Helicopters
Institute of Aerodynamics and Flow Technology > High Speed Configurations
Deposited By: Micknaus, Ilka
Deposited On:03 May 2010 14:07
Last Modified:03 May 2010 14:07

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