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Bhayaraju, Umesh Chandra und Christoph, Hassa (2005) A Study of Planar Liquid Sheet Breakup of Prefilming Airblast Atomisers at High Ambient Air Pressures. In: 20th Annual Meeting of the Institute of Atomisation and Spray systems (Europe) Orléans. ILASS 2005 (20th Annual Meeting), 2005-09-05 - 2005-09-07, Orléans, France.
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Kurzfassung
Prefilming airblast atomisers with different prefilmer lengths are studied. Short exposure background shadowgraphy is used to observe the liquid sheet breakup process. The spray distribution was measured with a 2D PDA system. Different mechanisms of liquid sheet breakup are observed as the Weber number is changed. At high Weber numbers, the liquid sheet breakup of prefilming airblast atomiser is different from the investigated nonprefilming airblast atomiser. At high ambient pressure, there is also an influence of the prefilmer length on the sheet breakup. 2D PDA measurements show that the mean SMD is also affected by prefilmer length.
| elib-URL des Eintrags: | https://elib.dlr.de/21738/ | ||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag, Paper) | ||||||||||||
| Titel: | A Study of Planar Liquid Sheet Breakup of Prefilming Airblast Atomisers at High Ambient Air Pressures | ||||||||||||
| Autoren: |
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| Datum: | 5 September 2005 | ||||||||||||
| Erschienen in: | 20th Annual Meeting of the Institute of Atomisation and Spray systems (Europe) Orléans | ||||||||||||
| Referierte Publikation: | Nein | ||||||||||||
| Open Access: | Nein | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Nein | ||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | Zerstäubung, Filmleger, PDA, Flugtriebwerk | ||||||||||||
| Veranstaltungstitel: | ILASS 2005 (20th Annual Meeting) | ||||||||||||
| Veranstaltungsort: | Orléans, France | ||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||
| Veranstaltungsbeginn: | 5 September 2005 | ||||||||||||
| Veranstaltungsende: | 7 September 2005 | ||||||||||||
| HGF - Forschungsbereich: | Energie | ||||||||||||
| HGF - Programm: | Rationelle Energieumwandlung (alt) | ||||||||||||
| HGF - Programmthema: | E VG - Verbrennungs- und Gasturbinentechnik (alt) | ||||||||||||
| DLR - Schwerpunkt: | Energie | ||||||||||||
| DLR - Forschungsgebiet: | E VG - Verbrennungs- und Gasturbinentechnik | ||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | E - Gasturbine (alt), E - Schadstoffe (alt) | ||||||||||||
| Standort: | Köln-Porz | ||||||||||||
| Institute & Einrichtungen: | Institut für Antriebstechnik > Brennkammer > Experimentelle Verbrennungsphysik | ||||||||||||
| Hinterlegt von: | Bhayaraju, Umesh Chandra | ||||||||||||
| Hinterlegt am: | 23 Mär 2006 | ||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:03 |
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