Experimental investigation of heat transfer and pressure drop augmentation for laminar flow in spirally enhanced tubes.
Author(s) : RAINIERI S., FARINA A., PAGLIARINI G.
Summary
The effect of the internal helical ridging on the heat transfer coefficient and friction factor is experimentally investigated for laminar internal flow of a Newtonian fluid in the case of uniform wall heat flux. Five different geometries are considered. The results are compared with previous investigations and with the predictions for the smooth tube in order to point out the heat transfer enhancement and the friction increase on the laminar flow field.
Details
- Original title: Experimental investigation of heat transfer and pressure drop augmentation for laminar flow in spirally enhanced tubes.
- Record ID : 1997-0749
- Languages: English
- Source: Proceedings of the 2nd European Thermal-Sciences (EUROTHERM) and 14th UIT National Heat Transfer Conference 1996.
- Publication date: 1996/05/29
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Heat transfer
- Keywords: Heat transfer coefficient; Geometry; Extended surface; Measurement; Turbulator; Tube; Heat transfer
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Single-phase heat transfer in micro-fin tubes.
- Author(s) : BROGNAUX L. J., WEBB R. L., CHAMRA L. M., CHUNG B. Y.
- Date : 1997/11
- Languages : English
- Source: International Journal of Heat and Mass Transfer - vol. 40 - n. 18
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Investigation of nucleation and heat transfer f...
- Author(s) : KANDLIKAR S. G., HOWELL M. J.
- Date : 1996/05/29
- Languages : English
- Source: Proceedings of the 2nd European Thermal-Sciences (EUROTHERM) and 14th UIT National Heat Transfer Conference 1996.
View record
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Heat transfer and pressure drop for low Reynold...
- Author(s) : VICENTE P. G., GARCÍA A., VIEDMA A.
- Date : 2002/01
- Languages : English
- Source: International Journal of Heat and Mass Transfer - vol. 45 - n. 3
View record
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Experimental investigation of turbulent heat tr...
- Author(s) : JENSEN M. K., VLAKANCIC A.
- Date : 1999/04
- Languages : English
- Source: International Journal of Heat and Mass Transfer - vol. 42 - n. 7
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DETERMINATION OF HEAT TRANSFER CHARACTERISTICS ...
- Author(s) : KONYUKHOV G. V., PETROV A. I., SMIRNOV Ju. G.
- Date : 1985
- Languages : Russian
- Source: Inzh.-fiz. Zh. - vol. 49 - n. 4
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