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A numeric far field model for support interference studies in a slotted wall wind tunnel (European Transonic Windtunnel)
Heidebrecht, Alexander (2006) A numeric far field model for support interference studies in a slotted wall wind tunnel (European Transonic Windtunnel). Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 6 / 2006 (220), pp. 581-587. Professional Engineering Publishing. DOI: 10.1243/09544100JAERO92. ISSN 0954-4100.
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Official URL: http://pep.metapress.com/content/1202407811711jwm/?p=bc9cd6b11f484813becc41f67c047f4f&pi=4
Abstract
This article presents a simplified computational fluid dynamics (CFD) model of the European Transonic Windtunnel test section that represents the model support in a far field and is specifically designed for the investigation of model support effects in the transonic regime. Two parametric studies were carried out in order to determine geometric parameters of the adapted support geometry and in order to enable the simulation of actual wind tunnel experiments, by correlating the wind tunnel reference Mach number with that at the far field in the CFD computation and the effective Mach number at the model location. A comparison was done using measured calibration data from the wind tunnel.
| Document Type: | Article | ||||
|---|---|---|---|---|---|
| Title: | A numeric far field model for support interference studies in a slotted wall wind tunnel (European Transonic Windtunnel) | ||||
| Authors: |
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| Date: | December 2006 | ||||
| Journal or Publication Title: | Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering | ||||
| Refereed publication: | Yes | ||||
| In ISI Web of Science: | Yes | ||||
| Volume: | 6 / 2006 | ||||
| DOI: | 10.1243/09544100JAERO92 | ||||
| Page Range: | pp. 581-587 | ||||
| Editors: |
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| Publisher: | Professional Engineering Publishing | ||||
| Series Name: | Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aeospace Engineering | ||||
| ISSN: | 0954-4100 | ||||
| Status: | Published | ||||
| Keywords: | transonic wind tunnel, ETW, model support, support correction, Transsonischer Windkanal, ETW, Modellaufhängung, Windkanalkorrektur | ||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||
| HGF - Program: | Aeronautics | ||||
| HGF - Program Themes: | L AR - Aircraft Research | ||||
| DLR - Research area: | Aeronautics | ||||
| DLR - Program: | L AR - Aircraft Research | ||||
| DLR - Research theme (Project): | L - Flight Physics | ||||
| Location: | Braunschweig | ||||
| Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > Configuration Design | ||||
| Deposited By: | Alexander Heidebrecht | ||||
| Deposited On: | 24 Feb 2009 | ||||
| Last Modified: | 15 Jan 2010 00:15 |
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