Bubble ignition induced by nearby bubble explosion inside a multi-dispersed bubbly medium
- The present work discusses the role of the distance between single explosive bubbles on their explosion behavior after the passage of an incident shock wave. The investigated system was liquid cyclohexane containing oxidizer bubbles. High speed optical and pressure measurements were applied. It was found that if the distance is short enough, then the shock wave caused by a bubble explosion can ignite a nearby compressed bubble. The experimental finding that bubbles can be ignited by shock waves emitted during nearby bubble explosions, indicates that a process of synchronization of bubble explosions can occur. This synchronization process offers a better understanding of the propagation mechanism of self-sustaining bubble detonation waves inside bubbly media.
Autor*innen: | Constantinos Mitropetros, Pavel Fomine, J. Steinbach, Hartmut Hieronymus |
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Dokumenttyp: | Beitrag zu einem Tagungsband |
Veröffentlichungsform: | Graue Literatur |
Sprache: | Englisch |
Titel des übergeordneten Werkes (Englisch): | European combustion meeting 2005 -ECM- (Proceedings) |
Jahr der Erstveröffentlichung: | 2005 |
Verlag: | Université Catholique de Louvain |
Verlagsort: | Louvain |
Erste Seite: | 1 |
Letzte Seite: | 6 |
Freie Schlagwörter: | Bubble explosion |
Veranstaltung: | European Combustion Meeting (ECM 2005) |
Veranstaltungsort: | Louvain-la-Neuve, Belgium |
Beginndatum der Veranstaltung: | 2005-04-03 |
Enddatum der Veranstaltung: | 2005-04-06 |
Verfügbarkeit des Dokuments: | Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access") |
Bibliotheksstandort: | Sonderstandort: Publica-Schrank |
Datum der Freischaltung: | 19.02.2016 |
Referierte Publikation: | Nein |