Nanotech 2009 Vol. 3
Nanotech 2009 Vol. 3
Nanotechnology 2009: Biofuels, Renewable Energy, Coatings, Fluidics and Compact Modeling

Energy, Storage, Fuel Cells, Hydrogen and Grid Chapter 2

Measurement of Thermal Properties of Suspensions of Nanoparticles in Engine Oil

Authors: S. Khan Mohammadi, S.Gh. Etemad, J. Thibault

Affilation: Isfahan University of Technology, Canada

Pages: 74 - 77

Keywords: motor oil, nanofluid, thermal conductivity, heat capacity

Abstract:
Nanofluids refer to new kinds of engineering materials which are prepared by dispersing fine nanometer sized particles (smaller than 100 nm) in a base fluid. It has been recognized in the past decade that nanofluids have higher thermal properties compared with the base fluids. In this work nanofluids were prepared by dispersing γ-Al2O3 and CuO nanoparticles in engine oil, in different concentrations up to two volume percent. The thermal conductivity and the heat capacity were measured at different temperatures. Experiments revealed the enhancement of the thermal conductivity and the decrease of the heat capacity.


ISBN: 978-1-4398-1784-1
Pages: 694
Hardcopy: $179.95

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