Influence of asymmetric blockage at flow exit on flow and heat transfer for an impinging slot jet on semi-concave surface

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dc.contributor.author Hoang, T.K.D.
dc.contributor.author Brizzi, L.E.
dc.contributor.author Dorignac, E.
dc.contributor.author Fénot, M.
dc.date.accessioned 2014-07-18T08:57:24Z
dc.date.available 2014-07-18T08:57:24Z
dc.date.issued 2008
dc.description.abstract Paper presented at the 6th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, South Africa, 30 June - 2 July, 2008. en_US
dc.description.abstract Experimental studies of single slot jet impinging upon a concave surface are conducted by classical Particle Image Velocimetry (PIV) and infrared thermography, with nozzle exit Reynolds number (Re = 3200), dimensionless impinging height (H/b = 3 & 7) and relative curvature of the wall (Dc/b = 5). Results indicate that the oscillatory impinging jet generated a uniform and symmetric heat transfer area while the stabilized impinging jet caused an asymmetric heat transfer. This type of jet may be controlled by changing the outlet condition. en_US
dc.description.librarian vk2014 en_US
dc.format.extent 6 pages en_US
dc.format.medium PDF en_US
dc.identifier.citation Hoang, TKD, Brizzi, LE, Dorignac, E & Fénot, M 2008, 'Influence of asymmetric blockage at flow exit on flow and heat transfer for an impinging slot jet on semi-concave surface', Paper presented to the 6th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, South Africa, 30 June - 2 July 2008. en_US
dc.identifier.isbn 9781868546916
dc.identifier.uri http://hdl.handle.net/2263/40850
dc.language.iso en en_US
dc.publisher International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics en_US
dc.relation.ispartof HEFAT 2008 en_US
dc.rights University of Pretoria en_US
dc.subject Asymmetric bloackge en_US
dc.subject Flow transfer en_US
dc.subject Heat transfer en_US
dc.subject Impinging slot jet en_US
dc.subject Semi concave surface en_US
dc.subject Particle image velocimetry en_US
dc.subject Infrared thermography en_US
dc.subject Reynolds number en_US
dc.subject Oscillatory impinging jet en_US
dc.subject Asymmetric heat transfer en_US
dc.subject PIV en_US
dc.title Influence of asymmetric blockage at flow exit on flow and heat transfer for an impinging slot jet on semi-concave surface en_US
dc.type Presentation en_US


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