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Enhanced boiling heat transfer by submerged, vibration induced jets

In this analysis, the efficacy of cavitation jets for heat transfer enhancement was demonstrated. The cavitation jet was formed from a cluster of cavitation bubbles that are the result of a submerged piezoelectric diaphragms oscillating about a given velocity threshold Two different heaters operating in two different flow environments were examined. For each heater in each environment, the cavitation jet significantly increased the heat transfer

Identiferoai:union.ndltd.org:GATECH/oai:smartech.gatech.edu:1853/7080
Date14 July 2005
CreatorsTillery, Steven W.
PublisherGeorgia Institute of Technology
Source SetsGeorgia Tech Electronic Thesis and Dissertation Archive
Languageen_US
Detected LanguageEnglish
TypeThesis
Format1389850 bytes, application/pdf

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