First Comparison of CFD Simulation and Wind Tunnel Test of the Forward-Swept Natural Laminar Flow Model NLF-ECOWING-FSW

Helm, Sebastian and Davies, Kristopher-Marc and Fehrs, Michael (2024) First Comparison of CFD Simulation and Wind Tunnel Test of the Forward-Swept Natural Laminar Flow Model NLF-ECOWING-FSW. In: 23rd STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics XIV, 154, pp. 425-434. Springer Nature. 23. STAB-DGLR-Symposium 2022, 2022-11-09 - 2022-11-10, Berlin, Deutschland. doi: 10.1007/978-3-031-40482-5_40. ISBN 978-3-031-40481-8. ISSN 1612-2909.

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Official URL: https://link.springer.com/book/10.1007/978-3-031-40482-5

Abstract

The forward-swept NLF-ECOWING-FSW model is designed to facilitate extensive natural laminar flow (NLF) at a high Mach number of 0.78. A wing-fuselage half-model with a half-span of 1.25 m was tested in the European Transonic Windtunnel (ETW). A first comparison of the experimental data with CFD simulations is presented in this paper. The objective is to understand the steady aerodynamics of the NLF-ECOWING-FSW configuration. This work aims at building the foundation for future unsteady investigations of this model

Item URL in elib:

https://elib.dlr.de/199469/

Document Type:

Conference or Workshop Item (Speech)

Additional Information:

ISSN 1612-2909 ISSN 1860-0824 (electronic) ISBN 978-3-031-40481-8 ISBN 978-3-031-40482-5 (eBook)

Title:

First Comparison of CFD Simulation and Wind Tunnel Test of the Forward-Swept Natural Laminar Flow Model NLF-ECOWING-FSW

Authors:

Authors	Institution or Email of Authors	Author's ORCID iD	ORCID Put Code
Helm, Sebastian	UNSPECIFIED	https://orcid.org/0000-0001-5483-0884	143015317
Davies, Kristopher-Marc	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Fehrs, Michael	UNSPECIFIED	https://orcid.org/0000-0002-8137-9758	UNSPECIFIED

Date:

2024

Journal or Publication Title:

23rd STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics XIV

Refereed publication:

Yes

Open Access:

Gold Open Access:

In SCOPUS:

Yes

In ISI Web of Science:

Volume:

154

DOI:

10.1007/978-3-031-40482-5_40

Page Range:

pp. 425-434

Editors:

Editors	Email	Editor's ORCID iD	ORCID Put Code
Dillmann, Andreas	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Heller, Gerd	Airbus Bremen	UNSPECIFIED	UNSPECIFIED
Krämer, Ewald	Institut für Aerodynamik und Gasdynamik, Universität Stuttgart	UNSPECIFIED	UNSPECIFIED
Wagner, Claus	UNSPECIFIED	https://orcid.org/0000-0003-2273-0568	UNSPECIFIED
Weiss, Julien	ILR-Aerodynamik, TU Berlin	UNSPECIFIED	UNSPECIFIED

Publisher:

Springer Nature

Series Name:

Notes on Numerical Fluid Mechanics and Multidisciplinary Design

ISSN:

1612-2909

ISBN:

978-3-031-40481-8

Status:

Published

Keywords:

CFD validation, transonic natural laminar flow, transition modeling, wind tunnel test

Event Title:

23. STAB-DGLR-Symposium 2022

Event Location:

Berlin, Deutschland

Event Type:

international Conference

Event Start Date:

9 November 2022

Event End Date:

10 November 2022

Organizer:

STAB/DGLR

HGF - Research field:

Aeronautics, Space and Transport

HGF - Program:

Aeronautics

HGF - Program Themes:

Efficient Vehicle

DLR - Research area:

Aeronautics

DLR - Program:

L EV - Efficient Vehicle

DLR - Research theme (Project):

L - Virtual Aircraft and Validation

Location:

Göttingen

Institutes and Institutions:

Institute of Aeroelasticity > Aeroelastic Simulation
Institute for Aerodynamics and Flow Technology > CASE, GO

Deposited By:

Helm, Sebastian

Deposited On:

30 Nov 2023 14:54

Last Modified:

31 Jul 2024 17:53

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