I.Pop, D. Ingham, Convective Heat Transfer:Mathematical and Computational Modeling of Viscous Fluids and Porous Media, Pergamon 2001.
 A. Bejan, I. Dincer, S. Lorente, A.F. Miguel, A.H.Reis, Porous and Complex Flow Structures in Modern Technologies, Springer, New York 2004.
 K. Vafai, Handbook of Porous Media. Taylor & Francis, New York 2005.
 K. Vafai, Porous Media: Applications in BiologicalSystems and Biotechnology, CRC Press, New York 2010.
 P.Vadasz, Emerging Topics in Heat and MassTransfer in Porous Media, Springer, New York 2008.
 Y. Varol, H.F. Oztop, I. Pop, Natural convection inporous media-filled triangular enclosure with aconducting thin J. Mech, fin on the hot vertical wall, Eng. Sci, 222, (2008) 1735-1743.
 Y. Varol, H.F. Oztop, I. Pop, Numerical analysis ofnatural convection for a porous rectangular enclosurewith sinusoidally varying temperature profile on thebottom wall. International Communications in Heatand Mass Transfer, 35(2008) 56-64.
 T. Basak, S. Roy, D. Ramakrishna, I. Pop, Visualization of heat transport due to natural convection for hotmaterials confined within two entrapped poroustriangular cavities via heatline concept, Int. J. HeatMass Transf 53 (2010) 2100-2112.
 T. Basak, S. RoyRamakrishna, I. Pop,Visualization of heat transport during natural convection within poroustriangular cavities via heatline approach, Numerical Heat Transfer 57(2010) 431-452.
 T. Basak, S. Roy, T. Paul, I. Pop, Natural convection ina square cavity filled with a porous medium: Effects ofvarious thermal boundary conditions, Int. J. Heat Mass Transf 49(2006) 1430-1441.
 T. Basak, S. Roy, A.J. Chamkha, A Peclet numberbased analysis of mixed convection for lid-drivenporous square cavities with various heating of bottomwall, International Communications in Heat and MassTransfer, 39(2012) 657-664.
 S.U.S. Choi, Enhancing thermal conductivity of fluidswith nanoparticles, Int. Mech. Engng. Congress and Exposition San Franciscos, USA, 66(1995) 99-105.
 A. Akbarinia, Impacts of nanofluid flow on skinfriction factor and Nusselt number in curved tubes with constant mass flow, International Journal of Heat and Fluid Flow 29( 2008) 229-241.
 A. Akbarinia, A. Behzadmehr, Numerical study of laminar mixed convection of a nanofluid in horizontal curved tubes, Applied Thermal Engineering 27(2007)1327-1337.
 K. Khanafer, K.Vafai, M.Lightstone, Buoyancy-Drivenheat transfer enhancement in a two dimensional enclosure utilizing nanofluid, International Journal ofHeat and Mass Transfer 46 (2003) 3639-3653.
 A. Bejan, Convection heat transfer. John Wiley &Sons, Inc., Hoboken, New Jersey, USA 2004.
 H.C.Brinkman,The viscosity of concentratedsuspensions and solutions, Journal of Chemical Physics 20 (1952) 571–581.
 H.E. Patel, T. Sundarrajan, T. Pradeep, A. Dasgupta,N.Dasgupta, S.K.Das, A micro-convection model forthermal conductivity of nanofluid, Pramana journal ofphysics 65(2005) 863–869.
 Y. Xuan, Q. Li, Heat transfer enhancement ofnanofluids,International Journal of Heat and FluidFlow 21(2000) 58–64.
 S.V. Patankar, Numerical Heat Transfer and Fluid Flow, Hemisphere Publishing Corporation, Taylor and Francis Group, New York 1980.