Vaschalde, Olivier (2007) Calibration of a Four-Hole Probe in Sub-, Trans- and Supersonic Flow. DLR-Interner Bericht. DLR-IB 225-2007 A 05. DLR. 95 S.
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Abstract
When applying pneumatic probes within aerodynamic research there is a demand of calibrating these probes. Especially at transonic velocities there is a general lack of sensitivity resulting in big errors. To overcome this problem it is necessary to include additional information – the pressure behind the probe – into the calibration process. In this report the wind tunnel for probe calibration and the probe of interest are described as well as the applied calibration process. Results are compared with and without considering the back pressure in the probe’s wake.
Item URL in elib: | https://elib.dlr.de/57032/ | ||||||
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Document Type: | Monograph (DLR-Interner Bericht) | ||||||
Title: | Calibration of a Four-Hole Probe in Sub-, Trans- and Supersonic Flow | ||||||
Authors: |
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Date: | December 2007 | ||||||
Refereed publication: | No | ||||||
Open Access: | Yes | ||||||
Gold Open Access: | No | ||||||
In SCOPUS: | No | ||||||
In ISI Web of Science: | No | ||||||
Number of Pages: | 95 | ||||||
Status: | Published | ||||||
Keywords: | Probe, Turbine Flow, Subsonic Flow, Transonic Flow, Supersonic Flow, Probe calibration | ||||||
Institution: | DLR | ||||||
Department: | AT-TUR | ||||||
HGF - Research field: | Energy | ||||||
HGF - Program: | Efficient Energy Conversion (old) | ||||||
HGF - Program Themes: | E VG - Combustion and Gas Turbine Technologies (old) | ||||||
DLR - Research area: | Energy | ||||||
DLR - Program: | E VG - Combustion and Gas Turbine Technologies | ||||||
DLR - Research theme (Project): | E - Gasturbine (old) | ||||||
Location: | Göttingen | ||||||
Institutes and Institutions: | Institute of Propulsion Technology > Turbine | ||||||
Deposited By: | Kost, Dr.rer.nat. Friedrich | ||||||
Deposited On: | 19 Dec 2008 | ||||||
Last Modified: | 31 Jul 2019 19:23 |
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