Beyond the Maxwell Limit: Thermal Conduction in Nanofluids with Percolating Fluid Structures
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In a well-dispersed nanofluid with strong cluster-fluid attraction, thermal conduction paths can arise through percolating amorphous-like interfacial structures. This results in a thermal conductivity enhancement beyond the Maxwell limit of 3*phi, with phi being the nanoparticle volume fraction. Our findings from non-equilibrium molecular dynamics simulations, which are amenable to experimental verification, can provide a theoretical basis for the development of future nanofluids.
5 Pages, 3 Figures, In Review: APL, Accepted for presentation at "Nanofluids: Fundamentals and Applications", September 16-20, 2007, Copper Mountain, Colorado
5 Pages, 3 Figures, In Review: APL, Accepted for presentation at "Nanofluids: Fundamentals and Applications", September 16-20, 2007, Copper Mountain, Colorado