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Kablitz, Stephan and Bergner, Jörg and Hennecke, Dietmar K. and Beversdorff, Manfred and Schodl, Richard (2002) Darmstadt Rotor No. 2 - part III Experimental analysis of an aft-swept axial transonic compressor stage. In: Proceedings of the ISROMAC, Isromac 9 - 2002 Conference Honolulu. Isromac 9, 2002-02-10 - 2002-02-14, Honolulu.
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Abstract
At Darmstadt University of Technology, the Department of Gas Turbines and Flight-Propulsion operates a single stage transonic compressor test stand. Its main purpose is to provide a database for validation of CDF code. In addition, it serves as a testbed for new materials and also for the development of new measurement techniques. After setting up the test rig with a baseline rotor (Rotor No. 4) manufactured as a titanium blisk with conventional radially-stacked blade section, a new rotor (Rotor No. 2) was designed, adding considerable amounts of aft-wseep and backward lean. The new rotor's flow field and mechanical properties were investigated with various measurement techniques, including a laser-2-focus setup.
| Item URL in elib: | https://elib.dlr.de/22827/ | ||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Paper) | ||||||||||||||||||||||||
| Title: | Darmstadt Rotor No. 2 - part III Experimental analysis of an aft-swept axial transonic compressor stage | ||||||||||||||||||||||||
| Authors: |
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| Date: | 2002 | ||||||||||||||||||||||||
| Journal or Publication Title: | Proceedings of the ISROMAC, Isromac 9 - 2002 Conference Honolulu | ||||||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||
| Editors: |
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| Status: | Published | ||||||||||||||||||||||||
| Keywords: | axial transonic compressor, aft-sweep, laser-two-focus, gas turbines, measurement techniques, CFD code | ||||||||||||||||||||||||
| Event Title: | Isromac 9 | ||||||||||||||||||||||||
| Event Location: | Honolulu | ||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||
| Event Start Date: | 10 February 2002 | ||||||||||||||||||||||||
| Event End Date: | 14 February 2002 | ||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||||||||||
| HGF - Program Themes: | Propulsion Systems (old) | ||||||||||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||||||||||
| DLR - Program: | L ER - Engine Research | ||||||||||||||||||||||||
| DLR - Research theme (Project): | L - Virtual Engine and Validation Methods (old) | ||||||||||||||||||||||||
| Location: | Köln-Porz | ||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Propulsion Technology > Engine Measurement Systems | ||||||||||||||||||||||||
| Deposited By: | INVALID USER | ||||||||||||||||||||||||
| Deposited On: | 17 Mar 2006 | ||||||||||||||||||||||||
| Last Modified: | 24 Apr 2024 19:04 |
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