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Transition Prediction and Analysis of the CRM-NLF wing with the DLR TAU-Code

Helm, Sebastian and Fehrs, Michael and Krimmelbein, Normann and Krumbein, Andreas (2021) Transition Prediction and Analysis of the CRM-NLF wing with the DLR TAU-Code. In: 22nd STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics XIII, pp. 185-194. Springer Nature. STAB 2020 - 22. DGLR-Fachsymposium der STAB, 2020, Göttingen, Deutschland. doi: 10.1007/978-3-030-79561-0_18. ISBN 978-3-030-79560-3. ISSN 1612-2909.

Full text not available from this repository.

Official URL: https://link.springer.com/chapter/10.1007/978-3-030-79561-0_18

Abstract

Promising results are obtained by NASA with the CRM-NLF laminar wing at design conditions. The work presented seeks to develop an understanding of the transition mechanisms involved with the CRMNLF design under wind tunnel conditions. In addition, the capabilities of DLR tools for RANS-based transition prediction are demonstrated. Particular attention is paid to the effect of turbulent wedges. Numerical results are compared to wind tunnel data made available by NASA.

Item URL in elib:https://elib.dlr.de/139512/
Document Type:Conference or Workshop Item (Other)
Additional Information:Weder Präsenz- noch Online-Veranstaltung auf Grund der Corona-Pandemie
Title:Transition Prediction and Analysis of the CRM-NLF wing with the DLR TAU-Code
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Helm, SebastianSebastian.Helm (at) dlr.dehttps://orcid.org/0000-0001-5483-0884
Fehrs, MichaelMichael.Fehrs (at) dlr.deUNSPECIFIED
Krimmelbein, Normannnormann.krimmelbein (at) dlr.deUNSPECIFIED
Krumbein, AndreasAndreas.Krumbein (at) dlr.dehttps://orcid.org/0000-0002-2772-7328
Date:14 July 2021
Journal or Publication Title:22nd STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics XIII
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
DOI :10.1007/978-3-030-79561-0_18
Page Range:pp. 185-194
Publisher:Springer Nature
Series Name:Notes on Numerical Fluid Mechanics and Multidisciplinary Design
ISSN:1612-2909
ISBN:978-3-030-79560-3
Status:Published
Keywords:transonic natural laminar flow, turbulent wedges
Event Title:STAB 2020 - 22. DGLR-Fachsymposium der STAB
Event Location:Göttingen, Deutschland
Event Type:national Conference
Event Dates:2020
Organizer:STAB - Deutsche Strömungsmechanische Arbeitsgemeinschaft
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 - VicToria (old)
Location: Göttingen
Institutes and Institutions:Institute of Aeroelasticity > Aeroelastic Simulation
Institute for Aerodynamics and Flow Technology > CASE, BS
Institute for Aerodynamics and Flow Technology > CASE, GO
Deposited By: Helm, Sebastian
Deposited On:18 Dec 2020 16:25
Last Modified:22 Feb 2022 18:19

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