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dc.contributor.authorZafar, Hafiz Abdullah
dc.contributor.authorBadar, Abdul Waheed
dc.contributor.authorButt, Fahad Sarfraz
dc.contributor.authorKhan, Muhammad Yasin
dc.contributor.authorSiddiqui, Muhammad Salman
dc.date.accessioned2020-01-30T08:30:19Z
dc.date.available2020-01-30T08:30:19Z
dc.date.created2020-01-10T00:13:49Z
dc.date.issued2019
dc.identifier.citationSolar Energy. 2019, 187 411-426.nb_NO
dc.identifier.issn0038-092X
dc.identifier.urihttp://hdl.handle.net/11250/2638752
dc.description.abstractA unique design of a double glazed box-type solar oven with flat foldable external reflectors at the top and front and an internal reflector beneath the L-shaped absorber plate is numerically and parametrically studied. The maximum temperatures attained in the absorber cavity of the oven are observed to be in the range of 100–135 °C. A numerical model is formulated to solve the overall energy balance on the absorber plate of the proposed solar oven by incorporating the effects of the top, front, and bottom reflectors for a given set of input parameters. CFD simulations are utilized to predict the unknown buoyancy driven convective heat transfer coefficient from the L-shaped absorber plate to the surrounding glass cover forming an enclosure. Modeling results are found to be in good agreement with the experimental results which leads to the parametric study of the solar oven. The effects of various design parameters on the oven‘s performance such as spacing between glazings, influence of the vertical component of the absorber plate and internal reflector, glazing thickness number of glazings and the effect of absorber plate coatings are also discussed.nb_NO
dc.language.isoengnb_NO
dc.publisherElseviernb_NO
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.titleNumerical modeling and parametric study of an innovative solar ovennb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionacceptedVersionnb_NO
dc.source.pagenumber411-426nb_NO
dc.source.volume187nb_NO
dc.source.journalSolar Energynb_NO
dc.identifier.doihttps://doi.org/10.1016/j.solener.2019.05.064
dc.identifier.cristin1769923
dc.description.localcode© 2019. This is the authors’ accepted and refereed manuscript to the article. Locked until 29.5.2021 due to copyright restrictions. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/nb_NO
cristin.unitcode194,61,55,0
cristin.unitnameInstitutt for arkitektur og teknologi
cristin.ispublishedtrue
cristin.fulltextpostprint
cristin.qualitycode2


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Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
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