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Behrendt, Thomas und Gerendas, Miklos (2012) Characterization of the Influence of Moderate Pressure Fluctuations on the Cooling Performance of Advanced Combustor Cooling Concepts in a Reacting Flow. In: Proceedings of the ASME Turbo Expo 2012, Vol 5. ASME Turbo Expo 2012, 11.-15. Juni 2012, Kopenhagen, Dänemark. doi: 10.1115/GT2012-68845.
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Kurzfassung
Lean low emission combustors are prone to combustion instabilities. Information on the impact of pressure fluctuations caused by combustion instabilities on the cooling performance of both acoustic-focused and cooling-optimized concepts is required for combustor design. The effect of pressure fluctuations on different double skin cooling concepts in a realistic environment is presented. The experimental approach is described and emphasis is laid on the adaption and validation of the measuring technique.
| elib-URL des Eintrags: | https://elib.dlr.de/76145/ | ||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||
| Titel: | Characterization of the Influence of Moderate Pressure Fluctuations on the Cooling Performance of Advanced Combustor Cooling Concepts in a Reacting Flow | ||||||||||||
| Autoren: |
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| Datum: | Juni 2012 | ||||||||||||
| Erschienen in: | Proceedings of the ASME Turbo Expo 2012, Vol 5 | ||||||||||||
| Referierte Publikation: | Ja | ||||||||||||
| Open Access: | Nein | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Nein | ||||||||||||
| In ISI Web of Science: | Ja | ||||||||||||
| DOI: | 10.1115/GT2012-68845 | ||||||||||||
| Herausgeber: |
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| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | Combustion instabilities, combustor cooling, effusion cooling, infra-red thermography, heat transfer | ||||||||||||
| Veranstaltungstitel: | ASME Turbo Expo 2012 | ||||||||||||
| Veranstaltungsort: | Kopenhagen, Dänemark | ||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||
| Veranstaltungsdatum: | 11.-15. Juni 2012 | ||||||||||||
| Veranstalter : | ASME | ||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||
| HGF - Programmthema: | Antriebe (alt) | ||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||
| DLR - Forschungsgebiet: | L ER - Antriebsforschung | ||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Brennkammertechnologien (alt) | ||||||||||||
| Standort: | Köln-Porz | ||||||||||||
| Institute & Einrichtungen: | Institut für Antriebstechnik > Brennkammer | ||||||||||||
| Hinterlegt von: | Behrendt, Dr.-Ing. Thomas | ||||||||||||
| Hinterlegt am: | 02 Jul 2012 10:32 | ||||||||||||
| Letzte Änderung: | 21 Jul 2023 08:20 |
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