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- Title
Impact of magnetic field on nanofluid thermophysical treatment within enclosure.
- Authors
Shafee, Ahmad
- Abstract
Numerical technique for examining the transport of nanofluid within the porous container has been applied. The tank has one curved hot wall which is located in the center of the outer cylinder. The single-phase approach to deriving properties of nanofluid was applied and Darcy law has been implemented to involve the porous term in the equation. The format of the equation has been converted to stream function format to remove the pressure terms and final equations were solved via CVFEM. The written code was verified according to the previous data of the published work. Outputs showed that loading alumina causes Nu to augment by 26.71% when Ha is zero and it can be increased about 41.22% when Ha = 15. Applying a magnetic field can reduce the Nu around 37.93% when Ra = 7 0 0. With increase of strength of rotating cell with the rise of Ra, Nu increases by about 38.22%. Changing the shape of alumina can increase the Nu by about 11.73% when Ha = 1 5 and Ra = 7 0 0.
- Subjects
MAGNETIC fields; NANOFLUIDS; STREAM function; FREE convection; NATURAL heat convection
- Publication
International Journal of Modern Physics B: Condensed Matter Physics; Statistical Physics; Applied Physics, 2024, Vol 38, Issue 15, p1
- ISSN
0217-9792
- Publication type
Article
- DOI
10.1142/S0217979224501960