Table of Contents
Journal of Thermodynamics
Volume 2012, Article ID 580593, 12 pages
http://dx.doi.org/10.1155/2012/580593
Research Article

CFD Analysis for Heat Transfer Enhancement inside a Circular Tube with Half-Length Upstream and Half-Length Downstream Twisted Tape

1Department of Mechanical Engineering, MIT College of Engineering, Pune-411028, India
2Department of Mechanical Engineering, Flora Institute of Technology, Pune-412205, India

Received 30 August 2012; Revised 31 October 2012; Accepted 31 October 2012

Academic Editor: Ahmet Z. Sahin

Copyright © 2012 R. J. Yadav and A. S. Padalkar. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. A. E. Bergles, “Techniques to augment heat transfer,” in Handbook of Heat Transfer Applications, J. P. Hartnett, W. M. Rohsenow, and E. N. Ganic, Eds., chapter 1, McGraw-Hill, New York, NY, USA, 2nd edition, 1985. View at Google Scholar
  2. R. L. Webb, Principle of Enhanced Heat Transfer, John Wiley, New York, NY, USA, 1994.
  3. A. R. A. Khaled, M. Siddique, N. I. Abdulhafiz, and A. Y. Boukhary, “Recent advances in heat transfer enhancements: a review report,” International Journal of Chemical Engineering, vol. 2010, Article ID 106461, 28 pages, 2010. View at Publisher · View at Google Scholar · View at Scopus
  4. W. E. Hilding and C. H. Coogan, “Heat transfer and pressure loss measurements in internally finned tubes,” in Proceedings of the ASME Symposium on Air Cooled Heat Exchangers, pp. 57–85, 1964.
  5. P. Bharadwaj, A. D. Khondge, and A. W. Date, “Heat transfer and pressure drop in a spirally grooved tube with twisted tape insert,” International Journal of Heat and Mass Transfer, vol. 52, no. 7-8, pp. 1938–1944, 2009. View at Publisher · View at Google Scholar · View at Scopus
  6. M. A. Al-Nimr and M. K. Alkam, “Unsteady non-Darcian forced convection analysis in an annulus partially filled with a porous material,” Journal of Heat Transfer, vol. 119, no. 4, pp. 799–804, 1997. View at Google Scholar · View at Scopus
  7. Y. Ding, H. Alias, D. Wen, and R. A. Williams, “Heat transfer of aqueous suspensions of carbon nanotubes (CNT nanofluids),” International Journal of Heat and Mass Transfer, vol. 49, no. 1-2, pp. 240–250, 2006. View at Publisher · View at Google Scholar · View at Scopus
  8. K. Vafai and A. R. A. Khaled, “Analysis of flexible microchannel heat sink systems,” International Journal of Heat and Mass Transfer, vol. 48, no. 9, pp. 1739–1746, 2005. View at Publisher · View at Google Scholar · View at Scopus
  9. A. R. A. Khaled and K. Vafai, “Analysis of thermally expandable flexible fluidic thin-film channels,” Journal of Heat Transfer, vol. 129, no. 7, pp. 813–818, 2007. View at Publisher · View at Google Scholar · View at Scopus
  10. S. Tiwari, P. L. N. Prasad, and G. Biswas, “A numerical study of heat transfer in fin-tube heat exchangers using winglet-type vortex generators in common-flow down configuration,” Progress in Computational Fluid Dynamics, vol. 3, no. 1, pp. 32–41, 2003. View at Google Scholar · View at Scopus
  11. E. M. Sparrow, J. E. Niethammer, and A. Chaboki, “Heat transfer and pressure drop characteristics of arrays of rectangular modules encountered in electronic equipment,” International Journal of Heat and Mass Transfer, vol. 25, no. 7, pp. 961–973, 1982. View at Google Scholar · View at Scopus
  12. E. M. Sparrow, A. A. Yanezmoreno, and D. R. Otis Jr., “Convective heat transfer response to height differences in an array of block-like electronic components,” International Journal of Heat and Mass Transfer, vol. 27, no. 3, pp. 469–473, 1984. View at Google Scholar · View at Scopus
  13. Y. M. Chen and J. M. Ting, “Ultra high thermal conductivity polymer composites,” Carbon, vol. 40, no. 3, pp. 359–362, 2002. View at Publisher · View at Google Scholar · View at Scopus
  14. S. Y. Kim, J. M. Koo, and A. V. Kuznetsov, “Effect of anisotropy in permeability and effective thermal conductivity on thermal performance of an aluminum foam heat sink,” Numerical Heat Transfer; Part A, vol. 40, no. 1, pp. 21–36, 2001. View at Google Scholar · View at Scopus
  15. D. A. Nield and A. V. Kuznetsov, “Forced convection in a helical pipe filled with a saturated porous medium,” International Journal of Heat and Mass Transfer, vol. 47, no. 24, pp. 5175–5180, 2004. View at Publisher · View at Google Scholar · View at Scopus
  16. L. Cheng and A. V. Kuznetsov, “Heat transfer in a laminar flow in a helical pipe filled with a fluid saturated porous medium,” International Journal of Thermal Sciences, vol. 44, no. 8, pp. 787–798, 2005. View at Publisher · View at Google Scholar · View at Scopus
  17. L. Cheng and A. V. Kuznetsov, “Investigation of laminar flow in a helical pipe filled with a fluid saturated porous medium,” European Journal of Mechanics, B/Fluids, vol. 24, no. 3, pp. 338–352, 2005. View at Publisher · View at Google Scholar · View at Scopus
  18. P. Promvonge and S. Eiamsa-ard, “Heat transfer enhancement in a tube with combined conical-nozzle inserts and swirl generator,” Energy Conversion and Management, vol. 47, no. 18-19, pp. 2867–2882, 2006. View at Publisher · View at Google Scholar · View at Scopus
  19. P. Promvonge, “Heat transfer behaviors in round tube with conical ring inserts,” Energy Conversion and Management, vol. 49, no. 1, pp. 8–15, 2008. View at Publisher · View at Google Scholar · View at Scopus
  20. E. Smithberg and F. Landis, “Friction and forced convection heat transfer characteristics in tubes with twisted tape swirl generators,” Journal of Heat Transfer, vol. 86, no. 1, pp. 39–49, 1964. View at Google Scholar
  21. R. F. Lopina and A. E. Bergles, “Heat transfer and pressure drop in tape-generated swirl flow of single-phase water,” Journal of Heat Transfer, vol. 91, pp. 434–442, 1968. View at Google Scholar · View at Scopus
  22. A. W. Date, “Prediction of fully-developed flow in a tube containing a twisted-tape,” International Journal of Heat and Mass Transfer, vol. 17, no. 8, pp. 845–859, 1974. View at Google Scholar · View at Scopus
  23. R. M. Manglik and A. E. Bergles, “Heat transfer and pressure drop correlations for twisted-tape inserts in isothermal tubes: part I—laminar flows,” Journal of Heat Transfer, vol. 115, no. 4, pp. 881–889, 1993. View at Google Scholar · View at Scopus
  24. S. Al-Fahed, L. M. Chamra, and W. Chakroun, “Pressure drop and heat transfer comparison for both microfin tube and twisted-tape inserts in laminar flow,” Experimental Thermal and Fluid Science, vol. 18, no. 4, pp. 323–333, 1998. View at Publisher · View at Google Scholar · View at Scopus
  25. S. K. Saha and A. Dutta, “Thermohydraulic study of laminar swirl flow through a circular tube fitted with twisted tapes,” Journal of Heat Transfer, vol. 123, no. 3, pp. 417–427, 2001. View at Publisher · View at Google Scholar · View at Scopus
  26. M. Rahimi, S. R. Shabanian, and A. A. Alsairafi, “Experimental and CFD studies on heat transfer and friction factor characteristics of a tube equipped with modified twisted tape inserts,” Chemical Engineering and Processing, vol. 48, no. 3, pp. 762–770, 2009. View at Publisher · View at Google Scholar · View at Scopus
  27. S. Eiamsa-ard, C. Thianpong, P. Eiamsa-ard, and P. Promvonge, “Convective heat transfer in a circular tube with short-length twisted tape insert,” International Communications in Heat and Mass Transfer, vol. 36, no. 4, pp. 365–371, 2009. View at Publisher · View at Google Scholar · View at Scopus
  28. Y. W. Chiu and J. Y. Jang, “3D numerical and experimental analysis for thermal-hydraulic characteristics of air flow inside a circular tube with different tube inserts,” Applied Thermal Engineering, vol. 29, no. 2-3, pp. 250–258, 2009. View at Publisher · View at Google Scholar · View at Scopus
  29. O. H. Klepper, Experimental tudy of Heat Transfer and pressure drop for gas flowing in tubes containing a short twisted tape [M.S. thesis], University of Tennessee, 1971.