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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/1865
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dc.contributor.authorDhiman, Amit Kumar-
dc.contributor.authorSharma N.-
dc.contributor.authorKumar S.-
dc.date.accessioned2020-10-06T14:08:05Z-
dc.date.available2020-10-06T14:08:05Z-
dc.date.issued2014-
dc.identifier.citationInternational Journal of Sustainable Energy (2014), 33(5): 963-984-
dc.identifier.issn14786451-
dc.identifier.urihttps://doi.org/10.1080/14786451.2013.764878-
dc.identifier.urihttp://repository.iitr.ac.in/handle/123456789/1865-
dc.description.abstractThis study focuses on the confined upward flow and heat transfer around a square cylinder under the effect of aiding buoyancy (Richardson number, Ri=0-1) in the vertical channel for Reynolds number (Re)=1-40 and blockage ratio (BR)=25-50% for the air as working fluid. Flow is found to be steady and symmetric for the range of settings. For Re?2, no separation zone occurs for BR=25% and 30%. However, for BR=50%, no wakes are observed for Re?3. The onset of flow separation takes place between Re=2 and 3 for BR=25% and 30%; whereas, for BR=50%, it exists between Re=3 and 4, irrespective of the value of Ri. Heat transfer correlations have also been obtained at different values of Re, BR and Ri. © 2013 © 2013 Taylor & Francis.-
dc.language.isoen_US-
dc.publisherTaylor and Francis Ltd.-
dc.relation.ispartofInternational Journal of Sustainable Energy-
dc.subjectaiding buoyancy-
dc.subjectblockage ratio-
dc.subjectdrag-
dc.subjectisotherm-
dc.subjectNusselt number-
dc.subjectsquare cylinder-
dc.subjectstreamline-
dc.subjectwake length-
dc.titleBuoyancy-aided momentum and heat transfer in a vertical channel with a built-in square cylinder-
dc.typeArticle-
dc.scopusid8548369300-
dc.scopusid57192806754-
dc.scopusid55500513200-
dc.affiliationDhiman, A., Department of Chemical Engineering, Indian Institute of Technology Roorkee, Roorkee, India-
dc.affiliationSharma, N., Department of Chemical Engineering, Indian Institute of Technology Roorkee, Roorkee, India-
dc.affiliationKumar, S., Department of Chemical Engineering, Indian Institute of Technology Roorkee, Roorkee, India-
dc.description.correspondingauthorDhiman, A.; Department of Chemical Engineering, Indian Institute of Technology Roorkee, Roorkee, India; email: dhimuamit@rediffmail.com-
Appears in Collections:Journal Publications [CH]

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