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Computation of Transonic Steady and Unsteady Flow about the LANN Wing.

Müller, U. R. and Schulze, B. and Henke, H. (1) and Voß, R. (Plot Coordinator) (1997) Computation of Transonic Steady and Unsteady Flow about the LANN Wing. In: Notes on Numerical Fluid Mechanics Volume 58, Vieweg Community Research in Aeronautics, ISBN 3-528-06958-9 pp. 479-500.

Full text not available from this repository.

Abstract

This report summarizes the ECARP computations of the steady and unsteady transonic flow about the supercritical LANN wing. One mandatory and two optional test cases out of the AGARD windtunnel data sets for aeroelastic standard configurations were considered, ranging from modest to most severe flow conditions. The partners' unsteady inviscid flow solvers comprised two Transonic Small Perturbation (TSP), two Full-Potential (FP), and five advanced Euler methods, while in the viscous-inviscid interaction (VII) mode two unsteady TSP schemes and one steady FP method were available. Judging from the computed steady and unsteady inviscid pressure distributions and by the comparison of viscous-coupled solutions to the data, the results revealed the current specific sophistication of unsteady computational aerodynamics as well as the level reached for engineering applications.

Item URL in elib:https://elib.dlr.de/39824/
Document Type:Contribution to a Collection
Additional Information: LIDO-Berichtsjahr=1997,
Title:Computation of Transonic Steady and Unsteady Flow about the LANN Wing.
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Müller, U. R.UNSPECIFIEDUNSPECIFIED
Schulze, B.UNSPECIFIEDUNSPECIFIED
Henke, H. (1)UNSPECIFIEDUNSPECIFIED
Voß, R. (Plot Coordinator)UNSPECIFIEDUNSPECIFIED
Date:1997
Journal or Publication Title:Notes on Numerical Fluid Mechanics Volume 58, Vieweg Community Research in Aeronautics, ISBN 3-528-06958-9
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 479-500
Status:Published
Keywords:unsteady transonic flow, Transonic Small Pertubation (TSP), Full Potential (FP), Euler, viscous-inviscid interaction
HGF - Research field:UNSPECIFIED
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:UNSPECIFIED
DLR - Program:L ST - Starrflüglertechnologien
DLR - Research theme (Project):UNSPECIFIED
Location: Göttingen
Institutes and Institutions:Institute of Aeroelasticity
Deposited By: DLR-Beauftragter, elib
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 10:55

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