Numerical analysis of heat transfer enhancement in a double pipe heat exchanger with porous fins

International Journal of Numerical Methods for Heat and Fluid Flow

Volumn 18, Issue 5, 2008, Pages 593-617

  Kahalerras, H ^a   Targui, N ^a  

^a UNIVERSITY OF SCIENCES AND TECHNOLOGY HOUARI BOUMEDIENE   (Algeria)

Author keywords

Heat exchangers; Heat transfer; Liquid flow; Numerical analysis

Indexed keywords

BESSEL FUNCTIONS; BOUNDARY CONDITIONS; BOUNDARY VALUE PROBLEMS; DIFFERENCE EQUATIONS; DIFFERENTIAL EQUATIONS; DIFFERENTIATION (CALCULUS); FINITE VOLUME METHOD; FINS (HEAT EXCHANGE); HEAT EXCHANGERS; HEAT TRANSFER; HEAT TRANSFER COEFFICIENTS; HEATING EQUIPMENT; MATHEMATICAL MORPHOLOGY; NANOFLUIDICS; NUMERICAL METHODS; PIPE; SOLAR WATER HEATERS; THERMOANALYSIS;

(I ,J) CONDITIONS; DARCY MODELS; DARCY NUMBER (DA); DESIGN/METHODOLOGY/APPROACH; DOUBLE PIPE HEAT EXCHANGER; FINITE VOLUMES; HEAT TRANSFER ENHANCEMENTS; INNER CYLINDERS; NUMERICAL CALCULATIONS; WIDE-RANGE;

NUMERICAL ANALYSIS;

EID: 45749148238     PISSN: 09615539     EISSN: None     Source Type: Journal    
DOI: 10.1108/09615530810879738     Document Type: Article

References (13)

1. Alkam, M. and Al-Nimr, M.A. (1999), "Improving the performance of double-pipe heat exchangers by using porous substrates", International Journal of Heat and Mass Transfer, Vol. 42, pp. 3609-18.
2. Allouache, N. and Chikh, S. (2006), "Second law analysis in a partially porous double pipe heat exchanger", Transactions of the ASME Journal of Applied Mechanics, Vol. 73, pp. 60-5.
3. Bouhadef, K., Chikh, S., Boumedien, A. and Lauriat, G. (1999), "Effect of porous substrate addition on heat exchanger efficiency", IMechE Transactions C565/021/99, pp. 13-18.
4. Chikh, S., Boumedien, A., Bouhadef, K. and Lauriat, G. (1995a), "Analytical solution of non-Darcian forced convection in an annular duct partially filled with a porous medium", International Journal of Heat and Mass Transfer, Vol. 38 No. 9, pp. 1543-51.
5. Chikh, S., Boumedien, A., Bouhadef, K. and Lauriat, G. (1995b), "Non-Darcian forced convection in an annulus partially filled with a porous material", Numerical Heat Transfer, Part A, Vol. 28, pp. 707-22.
6. Chikh, S., Boumedien, A., Bouhadef, K. and Lauriat, G. (1997), "Amélioration du transfert thermique par un dépt poreux sur la paroi d'un échangeur tubulaire", Revue Gnénérale de Thermique, Vol. 36, pp. 41-50.
7. Guo, Z., Sung, H.J. and Hyun, J.M. (1997), "Pulsating flow and heat transfer in an annulus partially filled with porous media", Numerical Heat Transfer, Part A, Vol. 31, pp. 517-27.
8. Kiwan, S. and Al-Nimr, M.A. (2001), "Using porous fins for heat transfer enhancement", Transactions of the ASME Journal of Heat Transfer, Vol. 123, pp. 790-5.
9. Ko, K.H. and Anand, N.K. (2003), "Use of porous baffles to enhance heat transfer in a rectangular channel", International Journal of Heat and Mass Transfer, Vol. 46, pp. 4191-9.
10. Miranda, B.M.D.S. and Anand, N.K. (2004), "Convective heat transfer in a channel with porous baffles", Numerical Heat Transfer, Part A, Vol. 46, pp. 425-52.
11. Patankar, S.V. (1980), Numerical Heat Transfer and Fluid Flow, McGraw-Hill, New York, NY.
12. Pavel, B.I. and Mohamad, A.A. (2004), "An experimental and numerical study on heat transfer enhancement for gas heat exchangers fitted with porous media", International Journal of Heat and Mass Transfer, Vol. 47, pp. 4939-52.
13. Yang, Y.T. and Hwang, C.Z. (2003), "Calculation of turbulent flow and heat transfer in a porous baffled channel", International Journal of Heat and Mass Transfer, Vol. 46, pp. 771-80.