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On the Control of Elliptic Grid Generation

Niederdrenk, P. (1998) On the Control of Elliptic Grid Generation. In: Numerical Grid Generation in Computational Fluid Simulation. 6th International Conference, July 1998, Vol. 6, pp. 257-266. NSF Engineering Research Center for Comp. Fluid Simulation,MIssissippi State University, Mississippi, USA.

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Abstract

From a comparison of the elliptic grid generation equation with the metric identity analytical expressions for the control functions are derived, discussed and used for local, linewise grid control according to objectives of spacing and angles between grid lines. Regions of local grid control with respect to these first derivatives of the position vector are naturally confined by the existence of precise ideas on these quantities and are fitted to the rest of the field, where the variation of spacing and angle should just be smooth.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1998,
Title:On the Control of Elliptic Grid Generation
Authors:
AuthorsInstitution or Email of Authors
Niederdrenk, P.UNSPECIFIED
Date:1998
Journal or Publication Title:Numerical Grid Generation in Computational Fluid Simulation. 6th International Conference, July 1998
Volume:Vol. 6
Page Range:pp. 257-266
Publisher:NSF Engineering Research Center for Comp. Fluid Simulation,MIssissippi State University, Mississippi, USA
Status:Published
Keywords:grid generation, elliptic, control.
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: Köln-Porz , Braunschweig , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Institut für Strömungsmechanik > Institut für Theoretische Strömungsmechanik
Deposited By: elib DLR-Beauftragter
Deposited On:03 Apr 2006
Last Modified:27 Apr 2009 10:36

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