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. (1393). NATURAL CONVECTION HEAT TRANSFER IN A NANOFLUID FILLED INCLINED L-SHAPED ENCLOSURE. , 38(38M1+), 217-226. doi: 10.22099/ijstm.2014.1967
. "NATURAL CONVECTION HEAT TRANSFER IN A NANOFLUID FILLED INCLINED L-SHAPED ENCLOSURE". , 38, 38M1+, 1393, 217-226. doi: 10.22099/ijstm.2014.1967
. (1393). 'NATURAL CONVECTION HEAT TRANSFER IN A NANOFLUID FILLED INCLINED L-SHAPED ENCLOSURE', , 38(38M1+), pp. 217-226. doi: 10.22099/ijstm.2014.1967
. NATURAL CONVECTION HEAT TRANSFER IN A NANOFLUID FILLED INCLINED L-SHAPED ENCLOSURE. , 1393; 38(38M1+): 217-226. doi: 10.22099/ijstm.2014.1967

NATURAL CONVECTION HEAT TRANSFER IN A NANOFLUID FILLED INCLINED L-SHAPED ENCLOSURE

Iranian Journal of Science and Technology Transactions of Mechanical Engineering
شناسنامه علمی شماره، دوره 38، 38M1+، مرداد 2014، صفحه 217-226    اصل مقاله (757.22 K)
شناسه دیجیتال (DOI): 10.22099/ijstm.2014.1967
چکیده
In this investigation, Control Volume based Finite Element Method is applied to
simulate the effects of different governing parameters on natural convection heat transfer in an
inclined L-shape enclosure filled with Cu-water nanofluid. The numerical investigation is
performed at a fixed Prandtl number (Pr) equal to 6.2 and various values of non-dimensional
governing parameters namely, volume fraction of nanoparticles, Rayleigh number and different
inclination angles. The results show that for Ra =104 the maximum and minimum average Nusselt
number correspond to ζ = -45ͦ and 45ͦ, respectively, whereas an opposite trend is observed for
Ra =105.
کلیدواژه‌ها
nanofluid؛ CVFEM؛ L-shape enclosure؛ natural convection؛ inclined enclosure
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