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Aeroelastics for Elastically Oscillating Wings Using the Virtual Grid Deformation Method

Wegner, W. (1998) Aeroelastics for Elastically Oscillating Wings Using the Virtual Grid Deformation Method. 85th Meeting of the AGARD Structures and Materials Panel, Aalborg, Denmark, 14.-15.10.1997.

Full text not available from this repository.

Abstract

A new, efficient, and at the same time most precise calculation method for unsteady aerodynamics is presented in this paper. It is called the "virtual grid deformation" method. The time-dependent grid deformation is observed virtually and without restriction, meaning that this method is also valid for high deflections and large amplitudes, respectively. This method is applicable to the conservation laws of fluid flows which are solved by a finite volume scheme and by a time-stepping procedure. Numerical results of a standard wing in steady and unsteady flow are compared with available measurements.

Item URL in elib:https://elib.dlr.de/14115/
Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1999,
Title:Aeroelastics for Elastically Oscillating Wings Using the Virtual Grid Deformation Method
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Wegner, W.UNSPECIFIEDUNSPECIFIED
Date:1998
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:R-822
Page Range:4-1-4-12
Series Name:AGARD Report
Status:Published
Keywords:virtual grid deformation method, unsteady transonic wing flow
Event Title:85th Meeting of the AGARD Structures and Materials Panel, Aalborg, Denmark, 14.-15.10.1997
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Aeronautics
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:16 Sep 2005
Last Modified:14 Jan 2010 21:26

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