Effects of the stroke length and nozzle-to-plate distance on synthetic jet impingement heat transfer Articles

authors

GRECO, CARLO SALVATORE
PAOLILLO, GERARDO
IANIRO, ANDREA
CARDONE, GENNARO
DE LUCA, LUIGI

published in

International Journal of Heat and Mass Transfer Journal

publication date

February 2018

start page

1019

end page

1031

volume

117

Digital Object Identifier (DOI)

https://doi.org/10.1016/j.ijheatmasstransfer.2017.09.118

full text

http://hdl.handle.net/10016/32655

International Standard Serial Number (ISSN)

0017-9310

Electronic International Standard Serial Number (EISSN)

1879-2189

abstract

This study focuses on the combined e ect of the nozzle-to-plate distance andof the stroke length on the cooling performances of impinging synthetic jets.Infrared thermography is used as temperature transducer in conjunction withthe heated thin foil heat transfer sensor to measure time- and phase-averagedconvective heat transfer...

subjects

Biology and Biomedicine

keywords

ir thermography; synthetic jets; heat transfer; vortex ring; trailing jet