Suscripción a Biblioteca: Guest
Portal Digitalde Biblioteca Digital eLibros Revistas Referencias y Libros de Ponencias Colecciones
Heat Transfer Research
Factor de Impacto: 0.404 Factor de Impacto de 5 años: 0.8 SJR: 0.264 SNIP: 0.504 CiteScore™: 0.88

ISSN Imprimir: 1064-2285
ISSN En Línea: 2162-6561

Volumes:
Volumen 51, 2020 Volumen 50, 2019 Volumen 49, 2018 Volumen 48, 2017 Volumen 47, 2016 Volumen 46, 2015 Volumen 45, 2014 Volumen 44, 2013 Volumen 43, 2012 Volumen 42, 2011 Volumen 41, 2010 Volumen 40, 2009 Volumen 39, 2008 Volumen 38, 2007 Volumen 37, 2006 Volumen 36, 2005 Volumen 35, 2004 Volumen 34, 2003 Volumen 33, 2002 Volumen 32, 2001 Volumen 31, 2000 Volumen 30, 1999 Volumen 29, 1998 Volumen 28, 1997

Heat Transfer Research

DOI: 10.1615/HeatTransRes.2016011984
pages 585-606

CONVECTIVE HEAT TRANSFER OVER A FLAT PLATE IN THE WAKE OF A TURBULENCE GENERATOR

Iman Arianmehr
Turbulence & Energy Lab, Centre for Engineering Innovation, University of Windsor, Windsor, Ontario, Canada
D.S.-K. Ting
Turbulence & Energy Lab, Centre for Engineering Innovation, University of Windsor, Windsor, Ontario, Canada
S. Ray
Essex Energy Corporation, Oldcastle, Ontario, Canada

SINOPSIS

An experimental investigation was carried out to study the heat transfer and turbulent flow over a flat plate in a wind tunnel. The turbulence was generated by a turbulence generator with a finite height mounted perpendicular to and on the leading edge of the flat plate. Instantaneous velocity measurements were performed with a 1D hot-wire anemometer to investigate the behavior of the flow a short distance downstream of the perforated plate. Temperature distribution and heat flux along the centerline of the plate with and without the perforated plate at the leading edge were measured. The results showed that significant wind blockage limited the turbulence generator (TG) to be effective in lowering the flat plate temperature to within a short distance downstream. Detailed flow measurements revealed that the orifice perforated plate that generated flow turbulence is superior in augmenting the Nusselt number. To realize its full potential, however, the drastic blockage caused by the current turbulence generator design needs to be mitigated.


Articles with similar content:

NOZZLE SIDE WALL GEOMETRY EFFECT ON THE NEAR FLOW FIELD MIXING
International Heat Transfer Conference 13, Vol.0, 2006, issue
Mostafa Barigou, M. I. Khan, T. Gilbert
HYPERSONIC TURBULENT HEATING OF SHARP AND BLUNT PLATES NEAR A WEDGE
Visualization of Mechanical Processes: An International Online Journal, Vol.1, 2011, issue 1
Vladimir Nikolaevich Radchenko, Volf Ya. Borovoy, Vladimir Evguenyevich Mosharov
FLOW THROUGH AN ARRAY OF INTERRUPTED, PARALLEL PLATES
International Heat Transfer Conference 7, Vol.6, 1982, issue
J. C. Lane, R. I. Loehrke
EFFECT OF ORIFICE BLOCKAGE ELEMENT ON THE HEAT TRANSFER PERFORMANCE OF IMPINGING JETS
Proceedings of the 24th National and 2nd International ISHMT-ASTFE Heat and Mass Transfer Conference (IHMTC-2017), Vol.0, 2017, issue
Chakravarthy Balaji, Pullarao Muvvala, S.P. Venkateshan
Numerical Study of Critical Fire Merging Distances in Square Arrayed Multiple Fires
International Heat Transfer Conference 15, Vol.18, 2014, issue
Xiaodong Xie, Naian Liu, Wei Gao, Koyu Satoh