ShareA Reynolds analogy for real component surface roughness.
Author(s) : BELNAP B. J., RIJ J. A. van, LIGRANI P. M.
Type of article: Article
Summary
A new Reynolds analogy equation is presented, which is based on flow and thermal behaviour in a rectangular cross-section channel with real component surface roughness. Skin friction coefficient, Nusselt number, and performance factor experimental results are given over a range of Reynolds numbers for one polished smooth surface, and for two other surfaces with different levels of irregularly shaped and irregularly distributed, three-dimensional surface roughness (instead of generally regularly shaped and distributed).
Details
- Original title: A Reynolds analogy for real component surface roughness.
- Record ID : 2003-0685
- Languages: English
- Source: International Journal of Heat and Mass Transfer - vol. 45 - n. 15
- Publication date: 2002/07
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Indexing
- Themes: Heat transfer
- Keywords: Roughness; Mass transfer; Heat transfer; Reynolds; Stanton; Nusselt; Surface state; Heat exchanger
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- Date : 1994/02
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- Date : 1999/03
- Languages : English
- Source: International Journal of Heat and Mass Transfer - vol. 42 - n. 6
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- Author(s) : TAWFEK A. A.
- Date : 1996/05/29
- Languages : English
- Source: Proceedings of the 2nd European Thermal-Sciences (EUROTHERM) and 14th UIT National Heat Transfer Conference 1996.
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- Author(s) : ICHIMIYA K., MATSUMOTO H.
- Date : 1994
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- Source: Trans. JAR - vol. 11 - n. 3
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- Author(s) : ROY S., PATEL P.
- Date : 2003/01
- Languages : English
- Source: International Journal of Heat and Mass Transfer - vol. 46 - n. 3
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