Foret, Jonas ; Franke, Daniel ; Klausmann, Fabian ; Schneider, Alexandra ; Schiffer, Heinz-Peter ; Becker, Bernd ; Müller, Hauke (2023)
Experimental Aerodynamic and Aeroelastic Investigation of a Highly-Loaded 1.5-Stage Transonic Compressor with Tandem Stator.
In: International Journal of Turbomachinery, Propulsion and Power, 2021, 6 (3)
doi: 10.26083/tuprints-00019612
Artikel, Zweitveröffentlichung, Verlagsversion
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Kurzbeschreibung (Abstract)
This paper experimentally investigates a highly-loaded 1.5-stage transonic axial compressor, which comprises a variable inlet guide vane, a BLISK rotor, and a variable stator in tandem arrangement. A detailed comparison between the newly designed compressor stage and a reference stage with a conventional stator design was conducted by using extensive instrumentation. Thus, steady and unsteady phenomena — focusing on the aerodynamic and aeroelastic behavior — were analyzed. Due to the new stator vane design, a higher aerodynamic stator vane loading was pursued, while the vane count was reduced. This, in turn, allowed a rotor design with an increased work coefficient. This experimental study revealed several effects of the optimized compressor stage in terms of both performance and the corresponding aerodynamics, as well as the aeroelastic behavior.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2023 |
| Autor(en): | Foret, Jonas ; Franke, Daniel ; Klausmann, Fabian ; Schneider, Alexandra ; Schiffer, Heinz-Peter ; Becker, Bernd ; Müller, Hauke |
| Art des Eintrags: | Zweitveröffentlichung |
| Titel: | Experimental Aerodynamic and Aeroelastic Investigation of a Highly-Loaded 1.5-Stage Transonic Compressor with Tandem Stator |
| Sprache: | Englisch |
| Publikationsjahr: | 14 November 2023 |
| Ort: | Darmstadt |
| Publikationsdatum der Erstveröffentlichung: | 2021 |
| Ort der Erstveröffentlichung: | Basel |
| Verlag: | MDPI |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | International Journal of Turbomachinery, Propulsion and Power |
| Jahrgang/Volume einer Zeitschrift: | 6 |
| (Heft-)Nummer: | 3 |
| Kollation: | 13 Seiten |
| DOI: | 10.26083/tuprints-00019612 |
| URL / URN: | https://tuprints.ulb.tu-darmstadt.de/19612 |
| Zugehörige Links: | |
| Herkunft: | Zweitveröffentlichung DeepGreen |
| Kurzbeschreibung (Abstract): | This paper experimentally investigates a highly-loaded 1.5-stage transonic axial compressor, which comprises a variable inlet guide vane, a BLISK rotor, and a variable stator in tandem arrangement. A detailed comparison between the newly designed compressor stage and a reference stage with a conventional stator design was conducted by using extensive instrumentation. Thus, steady and unsteady phenomena — focusing on the aerodynamic and aeroelastic behavior — were analyzed. Due to the new stator vane design, a higher aerodynamic stator vane loading was pursued, while the vane count was reduced. This, in turn, allowed a rotor design with an increased work coefficient. This experimental study revealed several effects of the optimized compressor stage in terms of both performance and the corresponding aerodynamics, as well as the aeroelastic behavior. |
| Freie Schlagworte: | transonic, axial compressor, experimental, aerodynamics, aeroelasticity, tandem stator |
| Status: | Verlagsversion |
| URN: | urn:nbn:de:tuda-tuprints-196122 |
| Zusätzliche Informationen: | This paper is an extended version of our paper published in the Proceedings of the 14th European Turbomachinery Conference, Gdansk, Poland, 12–16 April 2021. |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften und Maschinenbau |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Fachgebiet für Gasturbinen, Luft- und Raumfahrtantriebe (GLR) |
| Hinterlegungsdatum: | 14 Nov 2023 13:59 |
| Letzte Änderung: | 15 Nov 2023 09:05 |
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| Suche nach Titel in: | TUfind oder in Google |
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- Experimental Aerodynamic and Aeroelastic Investigation of a Highly-Loaded 1.5-Stage Transonic Compressor with Tandem Stator. (deposited 14 Nov 2023 13:59) [Gegenwärtig angezeigt]
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