Název:
Design of Experimental Setup for Investigation of Cavitation Bubble Collapse Close to a Solid Wall
Autoři:
Müller, M. ; Zima, Patrik ; Unger, J. ; Živný, M. Typ dokumentu: Příspěvky z konference Konference/Akce: International Conference Experimental Fluid Mechanics 2010, Liberec (CZ), 2010-11-24 / 2010-11-26
Rok:
2010
Jazyk:
eng
Abstrakt: This paper describes the experimental setup for the investigation of the impact load from cavitation bubble collapse on a solid wall. The vapour bubble is generated inside a chamber by localized heating. The bubble collapse is initiated by a piezoelectric actuator. The collapse impact load is measured by PVDF piezoelectric transducer. The collapse is recorded by high speed CCD camera and the pressure inside the chamber is measured by dynamics pressure transducer. The system is controlled by LabView software.
Klíčová slova:
cavitation bubble; collapse; experimental setup Číslo projektu: CEZ:AV0Z20760514 (CEP), GAP101/10/1428 (CEP) Poskytovatel projektu: GA ČR Zdrojový dokument: International Conference Experimental Fluid Mechanics 2010, ISBN 978-80-7372-670-6
Instituce: Ústav termomechaniky AV ČR
(web)
Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0192513