%0 Journal Article %T INVESTIGATION OF HEAT TRANSFER ON A CAVITY CONTAINING A HEATED CIRCULAR FOR TWO TYPES OF NANOFLUIDS WITH DIFFERENT VALUES OF VOLUME FRACTION %A Mohammad Hemmat Esfe %A Hossein Molaie %A Mohammad Akbari %A Seyed Hadi Rostamian %J Journal of Current Research in Science %D 2013 %I Islamic press %X The present numerical study deals with natural convection in an enclosure with heatedcylindrical block filled with nanofluid. The governing equations have been discretized using the finitevolume method and the SIMPLE algorithm has been used to couple velocity and pressure fields. %K Solid Volume Fraction %K Natural Convection %K Circular Cylinder %K Nanoparticle %U http://www.jcrs010.com/files/128_JCRS_20130426.pdf