Heat Transfer Enhancement in Pipe Using Al2O3/Water Nanofluid
نویسندگان
چکیده
Convection heat transfer is widely used in many industrial and cooling systems. The convection can be enhanced passively by adding metal nanoparticles the water that have been adequately consumed. Small solid metals or of oxides floating base liquid increase efficiency thermal transmission system. Commercial CFD code FLUENT to simulate water-based nanofluids considered a single-phase fluid. effects various parameters such as Nusselt number friction factor are studied function Reynolds particle volume fraction. fraction 0.5, 1.0, 2.0 percent Al2O3 was investigated, with numbers between 6000 12,000. numerical results show higher than basic fluid an improved concentrations.
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ژورنال
عنوان ژورنال: CFD Letters
سال: 2022
ISSN: ['2180-1363']
DOI: https://doi.org/10.37934/cfdl.14.9.118124