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dc.contributor.authorKing, Andrew
dc.contributor.authorChandratilleke, Tilak
dc.contributor.editorKannan N. Iyer
dc.date.accessioned2017-01-30T12:48:48Z
dc.date.available2017-01-30T12:48:48Z
dc.date.created2010-01-20T20:01:59Z
dc.date.issued2010
dc.identifier.citationKing, Andrew and Chandratilleke, Tilak. 2010. Heat transfer enhancement due to cavities in impinging jets, in Iyer,K. (ed), 20th National and 9th International ISHMT-ASME Heat and Mass Transfer Conference, Jan 4 2010, pp. 1499-1504. Mumbai, India: Research Publishing Services.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/25513
dc.description.abstract

This paper presents results from a study into the effectiveness of surface cavities in achieving increased heat transfer rates in impinging fluid jets. In this work a cylindrical cavity with an isothermally heated base was introduced beneath a steady fluid jet. The effects on the total heat transfer rate from the cavity were evaluated in a parametric study. Cavity depths up to 6 times the jet diameter were investigated at a range of Reynolds numbers and jet to surface distances. The key parameters affecting the heat transfer were found to be the Reynolds number and the distance between the jet nozzle exit and the cavity base. The effects of these parameters are discussed, and a useful range for each is identified with respect to heat transfer enhancement. The cavity arrangement was found to significantly enhance the heat transfer with the maximum heat transfer from the cavity found to be 33% higher than the heat transfer from a similarly heated flat plate.

dc.publisherResearch Publishing Services
dc.titleHeat transfer enhancement due to cavities in impinging jets
dc.typeConference Paper
dcterms.source.startPage1499
dcterms.source.endPage1504
dcterms.source.titleProceedings of 20th National and 9th International ISHMT-ASME Heat and Mass Transfer Conference
dcterms.source.seriesProceedings of 20th National and 9th International ISHMT-ASME Heat and Mass Transfer Conference
dcterms.source.isbn978-981-08-3813-3
dcterms.source.conference20th National and 9th International ISHMT-ASME Heat and Mass Transfer Conference
dcterms.source.conference-start-dateJan 4 2010
dcterms.source.conferencelocationMumbai, India
dcterms.source.placeMumbai, India
curtin.note

A link to the website for the complete conference proceedings is available at http://rpsonline.com.sg/proceedings/9789810838133.html

curtin.departmentDepartment of Mechanical Engineering
curtin.accessStatusOpen access
curtin.facultyFaculty of Science and Engineering
curtin.facultyFluid Dynamics Research Group


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