Asian Review of Mechanical Engineering (ARME)
Experimental Analysis of Automatic Cooling Device Using FerrofluidAuthor : Sahib Singh, Harry Garg
Volume 5 No.1 January-June 2016 pp 46-49
Heat is an inevitable byproduct of all the electronic devices and a substantial amount of power is lost in cooling of these devices. The automatic cooling device discussed in this paper utilizes the waste heat and in the presence of magnetic field can be used for cooling applications. This cooling device converts a part of thermal energy into kinetic energy of the fluid does not require any pump for the fluid flow. If a permanent magnet is used, no external power is required for fluid flow.
Ferrofluid, Nanofluids, Magnetic Field, Magnetic Fluid, Passive cooling, Automatic cooling device
 R.E. Rosenweig, “Ferrohydrodynamics,” Cambridge University Press, London, 1985.
 L J. Love, J.F. Jansen, T.E. Mcknight, Y. Roh, T.J. Phelps, “Ferrofluid induced flow for microfluidic applications,” IEEE Trans. Mechatronics, vol.10, pp. 68-76, 2005.
 Qiang Li, W. Liang, H. Sun, JF. Jansen, “Investigation on operational characteristics of a miniature automatic cooling device,” International Journal of Heat and Mass Transfer, vol. 51, pp.5033-5039, 2008.
 T.Strek, H.Jopek, “Computer simulation of heat transfer through ferrofluid,” Journal of Solid State Physics 244 (2006) 1027-1037.
 H. Aminfar , M.Mohammadpourfard, S.Ahangar Zonouzi, “Numerical study of the ferrofluid flow and heat transfer through a rectangular duct in the presence of a non-uniform transverse magnetic field,”Journal of Magnetism and Magnetic materials, vol. 327, pp. 31-42, 2013.
 H Yamaguchi, I Kobori, Y Uehata, K. Shimada, “ Natural convection of magnetic fluid in a rectangular box,” Journal of Magnetism and Magnetic materials, vol. 201, pp. 264-267, 1999.
 W. Wrobel, E. Fornalik-Wajs, J.S. Szmyd, “Experimental and numerical analysis of thermo-magnetic convection in a vertical annular nclosure,” International Journal of Heat and Fluid Flow, vol.31, pp. 1019-1031, 2010.
 H. Kikura, T. Sawada, T. Tanahashi, “Convection of a magnetic fluid in a cubic enclosure,” Journal of Magnetism and Magnetic materials, vol. 122, pp. 315-318, 1993.
 Maryamalsadat Lajvardi , JafarMoghimi-Rad, IrajHadi, AnwarGavili, Taghi Dallali Isfahani, Fatemeh Zabihi, Jamshid Sabbaghzadeh, “Experimental investigation for enhanced ferrofluid heat transfer under magnetic field effect,” Journal of Magnetism and Magnetic Materials vol. 322, pp.3508-3513, 2010.
 A.Jafari , T. Tynjala, S.M. Mousavi, P. Sarkomaa, “Simulation of heat transfer in a ferrofluid using computational fluid dynamics technique,” International Journal of Heat and Mass Transfer, vol. 29, pp. 1197-1202, 2008.
 A.Gavili, M.Lajvardi, J.Sabbaghzadeh, “The effect of magnetic field gradient on ferrofluids heat transfer in a two dimensional enclouser,” J. Compu. Theo. Nanoscience.
 Frank P. Incropera, David P. DeWitt, “Fundamentals of Heat and Mass Transfer,” John Wiley India, 2007