Abstract: In this research, nanofluids inside a microchannel, under a laminar flow regime, were investigated using CFD tools and the finite volume method with Ansys Fluent software. A corrugated heat absorber microchannel is used with a flat plate. 3% of copper oxide solid nanoparticles suspended in a non-Newtonian Nanofluid. It was obtained from a concentration of 0.5% by carboxymethyl cellulose (CMC) in water fluid. As a result of this research, the pressure drop increases by about 70%. Also, the pressure drop increased, but no significant effect on the results was observed with the change in the height of the microchannel. The innovation is studying the laminar regime non-Newtonian nanofluid of water-carboxymethyl cellulose with a concentration of 0.5% by weight and copper oxide solid nanoparticles with a volume fraction of 1% and 3%, in a sinusoidal and three-dimensional microchannel with non-slip boundary conditions. The goal was to increase heat transfer and it is successful.
Javaherdeh, K. , Mehrabian, H. and Asadi, A. (2025). Numerical simulation of non-Newtonian Nano Fluids Convection in Sinusoidal – Wavy Microchannel Heat Sink. Journal of Heat and Mass Transfer Research, (), -. doi: 10.22075/jhmtr.2025.38109.1767
MLA
Javaherdeh, K. , , Mehrabian, H. , and Asadi, A. . "Numerical simulation of non-Newtonian Nano Fluids Convection in Sinusoidal – Wavy Microchannel Heat Sink", Journal of Heat and Mass Transfer Research, , , 2025, -. doi: 10.22075/jhmtr.2025.38109.1767
HARVARD
Javaherdeh, K., Mehrabian, H., Asadi, A. (2025). 'Numerical simulation of non-Newtonian Nano Fluids Convection in Sinusoidal – Wavy Microchannel Heat Sink', Journal of Heat and Mass Transfer Research, (), pp. -. doi: 10.22075/jhmtr.2025.38109.1767
CHICAGO
K. Javaherdeh , H. Mehrabian and A. Asadi, "Numerical simulation of non-Newtonian Nano Fluids Convection in Sinusoidal – Wavy Microchannel Heat Sink," Journal of Heat and Mass Transfer Research, (2025): -, doi: 10.22075/jhmtr.2025.38109.1767
VANCOUVER
Javaherdeh, K., Mehrabian, H., Asadi, A. Numerical simulation of non-Newtonian Nano Fluids Convection in Sinusoidal – Wavy Microchannel Heat Sink. Journal of Heat and Mass Transfer Research, 2025; (): -. doi: 10.22075/jhmtr.2025.38109.1767
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