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Fluid Flow and Heat Transfer around Circular Cylinders in the Presence and No-Presence of Porous Media

Volume 7, Edição 3, 2004, 9 pages
DOI: 10.1615/JPorMedia.v7.i3.70
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RESUMO

Steady-state laminar and incompressible fluid flow and forced-convection heat transfer from a circular cylinder and an array of circular cylinders in the presence and no-presence of porous media are investigated. Various mathematical and numerical models are compared and the effects of porous media on heat transfer enhancement are studied. Navier-Stokes equations are used for the analysis of laminar fluid flow and heat transfer. However, the Darcy and extended Darcy-Brinkman models are used for the analysis of fluid flow and heat transfer in porous media. The cylinders are at constant temperature and the analysis is restricted to the low- and intermediate-Peclet-number regimes (Pr = 1, Re ≤ 40 for a single cylinder and Re ≤ 300 for an array of cylinders), and high Darcy numbers (10−4 ≤ Da ≤ 10−2 ). The governing equations are discretized using the finite-volume approach based on collocated and staggered grids. The first-order upwind and power-law schemes and also the QUICK scheme are used in the numerical solutions. Parametric studies have been done for better understanding of the porous-medium effects on the Nusselt-number distribution, and flow, temperature, and pressure fields around a single cylinder and an array of cylinders. The results are compared with available numerical and experimental data in the literature and show good agreement in all compared cases.

CITADO POR
  1. Layeghi Mohammad, Numerical Analysis of Wooden Porous Media Effects on Heat Transfer From a Staggered Tube Bundle, Journal of Heat Transfer, 130, 1, 2008. Crossref

  2. Goldstein R.J., Ibele W.E., Patankar S.V., Simon T.W., Kuehn T.H., Strykowski P.J., Tamma K.K., Heberlein J.V.R., Davidson J.H., Bischof J., Kulacki F.A., Kortshagen U., Garrick S., Srinivasan V., Ghosh K., Mittal R., Heat transfer—A review of 2004 literature, International Journal of Heat and Mass Transfer, 53, 21-22, 2010. Crossref

  3. Al-Sumaily Gazy F., Sheridan John, Thompson Mark C., Analysis of forced convection heat transfer from a circular cylinder embedded in a porous medium, International Journal of Thermal Sciences, 51, 2012. Crossref

  4. Rashidi Saman, Tamayol Ali, Valipour Mohammad Sadegh, Shokri Nima, Fluid flow and forced convection heat transfer around a solid cylinder wrapped with a porous ring, International Journal of Heat and Mass Transfer, 63, 2013. Crossref

  5. Al-Sumaily Gazy F., Thompson Mark C., Forced convection from a circular cylinder in pulsating flow with and without the presence of porous media, International Journal of Heat and Mass Transfer, 61, 2013. Crossref

  6. Hu Yang, Li Decai, Shu Shi, Niu Xiaodong, Immersed boundary-lattice Boltzmann simulation of natural convection in a square enclosure with a cylinder covered by porous layer, International Journal of Heat and Mass Transfer, 92, 2016. Crossref

  7. Rashidi Saman, Abolfazli Esfahani Javad, Valipour Mohammad Sadegh, Bovand Masoud, Pop Ioan, Magnetohydrodynamic effects on flow structures and heat transfer over two cylinders wrapped with a porous layer in side, International Journal of Numerical Methods for Heat & Fluid Flow, 26, 5, 2016. Crossref

  8. Conti Paolo, Testi Daniele, Grassi Walter, Transient forced convection from an infinite cylindrical heat source in a saturated Darcian porous medium, International Journal of Heat and Mass Transfer, 117, 2018. Crossref

  9. Nield Donald A., Bejan Adrian, Forced Convection, in Convection in Porous Media, 2017. Crossref

  10. Alvandifar N., Saffar-Avval M., Amani E., Partially metal foam wrapped tube bundle as a novel generation of air cooled heat exchangers, International Journal of Heat and Mass Transfer, 118, 2018. Crossref

  11. Conti P, Testi D, Grassi W, A brief compendium of correlations and analytical formulae for the thermal field generated by a heat source embedded in porous and purely-conductive media, Journal of Physics: Conference Series, 923, 2017. Crossref

  12. Alvandifar N., Saffar-Avval M., Amani E., An Investigation of Flow Across Porous Layer Wrapped Flat Tube Banks, Transport in Porous Media, 127, 2, 2019. Crossref

  13. Al-Sumaily Gazy F., Forced Convection Heat Transfer From a Bank of Circular Cylinders Embedded in a Porous Medium, Journal of Heat Transfer, 136, 4, 2014. Crossref

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