Aerodynamic Optimization of the OWN Configurations REF3 and REF4 in Cruise Flight

Lange, Fabian and Rudnik, Ralf (2020) Aerodynamic Optimization of the OWN Configurations REF3 and REF4 in Cruise Flight. In: Fundamentals of High Lift for Future Civil Aircraft Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 145. Springer Nature. pp. 315-333. doi: 10.1007/978-3-030-52429-6_20. ISBN 978-3-030-52428-9. ISSN 1612-2909.

Full text not available from this repository.

Abstract

Detailed investigations of interference effects between over-the-wing mounted nacelles (OWN) and airframe were accomplished with the aid of highfidelity CFD tools on two aircraft configurations. The configurations differ in a variation of the wing planform from a backward (REF3) to a forward swept layout (REF4). The impact of the OWN was investigated by using an automated process chain varying engine position, wing twist distribution, and airfoil section geometry to achieve an aerodynamically efficient aircraft design in the presence of the OWN. Ensuing from the surrogate-based optimization, the data set was used to evaluate the interference between OWN and wing.

Item URL in elib:

https://elib.dlr.de/137900/

Document Type:

Contribution to a Collection

Title:

Aerodynamic Optimization of the OWN Configurations REF3 and REF4 in Cruise Flight

Authors:

Authors	Institution or Email of Authors	Author's ORCID iD	ORCID Put Code
Lange, Fabian	UNSPECIFIED	https://orcid.org/0000-0001-5854-2345	UNSPECIFIED
Rudnik, Ralf	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED

Date:

2020

Journal or Publication Title:

Fundamentals of High Lift for Future Civil Aircraft

Refereed publication:

Yes

Open Access:

Yes

Gold Open Access:

In SCOPUS:

Yes

In ISI Web of Science:

Volume:

145

DOI:

10.1007/978-3-030-52429-6_20

Page Range:

pp. 315-333

Editors:

Editors	Email	Editor's ORCID iD	ORCID Put Code
Radespiel, R.	ISM, TU-BS, Bienroder Weg 3, 38106 Braunschweig	UNSPECIFIED	UNSPECIFIED
Semaan, Richard	Technische Universität Braunschweig	UNSPECIFIED	UNSPECIFIED

Publisher:

Springer Nature

Series Name:

Notes on Numerical Fluid Mechanics and Multidisciplinary Design

ISSN:

1612-2909

ISBN:

978-3-030-52428-9

Status:

Published

Keywords:

Over-Wing-Nacelle, Engine Integration, CFD, SFB880

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 - Flight Physics (old)

Location:

Braunschweig

Institutes and Institutions:

Institute for Aerodynamics and Flow Technology > Transport Aircraft

Deposited By:

Lange, Fabian

Deposited On:

24 Nov 2020 07:34

Last Modified:

03 Aug 2023 09:48

Repository Staff Only: item control page