Greco, Carlo Salvatore (2015) Investigation of Synthetic Jets Heat Transfer and Flow Field. [Tesi di dottorato]


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Tipologia del documento: Tesi di dottorato
Lingua: English
Titolo: Investigation of Synthetic Jets Heat Transfer and Flow Field
Greco, Carlo
Data: 31 Marzo 2015
Numero di pagine: 186
Istituzione: Università degli Studi di Napoli Federico II
Dipartimento: Ingegneria Industriale
Scuola di dottorato: Ingegneria industriale
Dottorato: Ingegneria aerospaziale, navale e della qualità
Ciclo di dottorato: 27
Coordinatore del Corso di dottorato:
de Luca,
Cardone, Gennaro[non definito]
Ianiro, Andrea[non definito]
Data: 31 Marzo 2015
Numero di pagine: 186
Parole chiave: Synthetic Jets, Twin synthetic jets, Impinging synthetic jets, PIV, Infrared Thermography
Settori scientifico-disciplinari del MIUR: Area 09 - Ingegneria industriale e dell'informazione > ING-IND/06 - Fluidodinamica
Depositato il: 07 Apr 2015 14:33
Ultima modifica: 08 Ott 2015 07:09
DOI: 10.6092/UNINA/FEDOA/10418


The present thesis deals with the investigation of synthetic jets heat transfer and flow field behaviour. Synthetic jets are devices used mainly for flow control and heat transfer. Such devices are able to "synthetize" a jet from the ambient in which they are embedded through a simple membrane oscillation inside a cavity with an orifice. Such features make them high reliable, silent and easy to be miniaturized. For these reasons, they are widely investigated also as electronic cooling devices. State of art literature shows that the heat transfer performance of these devices are promising. Under these considerations, the present research is focused on the design and analysis of a different type of synthetic jet device with respect to its classical configuration. Such a device is experimentally characterized through the study of its free and impinging flow field. Furthermore the heat transfer rate has been evaluated. The novel configurations are compared to the performance of a classical synthetic jet device.

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