Imperial College London
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DrPaulBruce

Faculty of Engineering, Department of Aeronautics

Reader in High-Speed Aerodynamics
 
 
 
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Contact

 

+44 (0)20 7594 5048p.bruce

 
 
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Location

 

333City and Guilds BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Melina:2016:10.1007/978-3-319-30602-5_16,
author = {Melina, G and Bruce, PJK and Hewitt, GF and Vassilicos, JC},
doi = {10.1007/978-3-319-30602-5_16},
pages = {125--132},
publisher = {Springer},
title = {Heat transfer enhancement by grid-generated turbulence for a cylinder in crossflow},
url = {http://dx.doi.org/10.1007/978-3-319-30602-5_16},
year = {2016}
}
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RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - The heat transfer coefficient is experimentally measured around a cylinder heated by ohmic effect. The heating technique approximates a uniform heat flux on the cylinder’s wall. The model is placed downstream of different perturbing grids in a wind tunnel. The Reynolds number based on the cylinder’s diameter varies between 10820 and 48830. At large distances from the grids, the heat transfer is significantly enhanced by using a fractal and a single square grid designed to increase turbulence intensity with a low blockage ratio. Significant differences exist between the heat transfer profiles measured in the production and in the decay region in positions where turbulence intensity is the same.
AU  - Melina,G
AU  - Bruce,PJK
AU  - Hewitt,GF
AU  - Vassilicos,JC
DO  - 10.1007/978-3-319-30602-5_16
EP  - 132
PB  - Springer
PY  - 2016///
SN  - 0930-8989
SP  - 125
TI  - Heat transfer enhancement by grid-generated turbulence for a cylinder in crossflow
UR  - http://dx.doi.org/10.1007/978-3-319-30602-5_16
UR  - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000387431400016&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR  - http://hdl.handle.net/10044/1/50965
ER  -
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