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- Title
Heat transport of radiative ternary hybrid nanofluid over a convective stretching sheet with induced magnetic field and heat source/sink.
- Authors
Sharma, Ram Prakash; Badak, Kirnu
- Abstract
The current article deals with a novel idea of a suspension of spherical silver Ag , cylindrical aluminium oxide Al 2 O 3 and platelet aluminium Al nanoparticles in water–ethylene glycol as a conducting fluid through a convective stretching surface. The effects of induced magnetic field, heat sink or source, thermal radiation and slip condition aspect are also incorporated during ternary hybrid nanofluid flow. The significance of the current investigation lies in enhancing heat transfer efficiencies, high-temperature processes, electronic devices where heat is generated or cooling systems and metal casting. The numerical solutions of nonlinear ordinary differential are obtained by employing a finite difference approach via the bvp4c solver (MATLAB package). The obtained results pointed out that the spherical silver nanoparticles provide a higher rate of heat transfer followed by cylindrical alumina nanoparticles and platelet aluminium nanoparticles, respectively. Moreover, the velocity profile and induced magnetic profile decrease with increasing volume fraction of spherical Ag nanoparticles, cylindrical Al 2 O 3 alumina nanoparticles, platelet Al nanoparticles and induced magnetic parameter. The ternary hybrid nanofluid's heat transfer rate is greatly increased by larger values of the radiative parameter, Biot number and slip parameter. Additionally, the temperature profile is improved when the heat source parameter grows while the heat sink parameter decreases.
- Subjects
NANOFLUIDS; MAGNETIC fields; ALUMINUM oxide; HEAT radiation &; absorption; MAGNETIC field effects; HEAT transfer fluids; RAYLEIGH number; HEAT sinks; STRETCH (Physiology)
- Publication
Journal of Thermal Analysis & Calorimetry, 2024, Vol 149, Issue 9, p3877
- ISSN
1388-6150
- Publication type
Article
- DOI
10.1007/s10973-024-12979-y