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Rehder, H.-J. (2004) DLR Flow Field Measurements - European Research Project AITEB -. DLR-Interner Bericht, Project Report. 225-2004 A 12. 70 S.
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Abstract
This report documents results from flow field measurements at the new DLR cascade test rig which was designed and built up for experimental investigations within work package 3 of the framework V project AITEB. The cascade represents the tip region of shrouded nozzle guide vanes with the additional presence of leakage effects. Results from surface pressure measurements, oil flow visualization, probe traverses and particle image velocimetry with varying leakage gap geometries, leakage blowing rates and low and high inlet turbulence intensities are described and discussed in detail.
| Item URL in elib: | https://elib.dlr.de/1289/ | ||||||||
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| Document Type: | Monograph (DLR-Interner Bericht, Project Report) | ||||||||
| Additional Information: | LIDO-Berichtsjahr=2004, | ||||||||
| Title: | DLR Flow Field Measurements - European Research Project AITEB - | ||||||||
| Authors: |
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| Date: | 2004 | ||||||||
| Open Access: | No | ||||||||
| Number of Pages: | 70 | ||||||||
| Status: | Published | ||||||||
| Keywords: | nozzle guide vanes, shrouded vanes, linear cascade, tip platform, tip leakage gap ejection, leakage gap geometries, surface pressures, Oil flow visualisation, 5-hole probe traverses, particle image velocimetry | ||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||
| HGF - Program: | Aeronautics | ||||||||
| HGF - Program Themes: | Propulsion Systems (old) | ||||||||
| DLR - Research area: | Aeronautics | ||||||||
| DLR - Program: | L ER - Engine Research | ||||||||
| DLR - Research theme (Project): | L - Turbine Technologies (old) | ||||||||
| Location: | Köln-Porz | ||||||||
| Institutes and Institutions: | Institute of Propulsion Technology | ||||||||
| Deposited By: | DLR-Beauftragter, elib | ||||||||
| Deposited On: | 16 Sep 2005 | ||||||||
| Last Modified: | 06 Jan 2010 13:33 |
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