Response surface optimization of heat transfer in magnetic nanofluid flow within a permeable square enclosure: Corrugated wall and Joule heating effects DOI
J. C. Umavathi, Mikhail А. Sheremet,

Ananth Subray

et al.

Heat Transfer, Journal Year: 2024, Volume and Issue: 54(1), P. 585 - 608

Published: Sept. 26, 2024

Abstract This paper presents a comprehensive numerical computation of the natural convection magnetized permeable nanoliquids contained within composite wavy cabinet. The domain interest includes two parts. One portion is filled with nanofluid fluid saturated porous matrix, whereas other region solely nanofluid. finite element approach utilized to solve coupled highly nonlinear partial differential equations numerically. A selected set graphical results illustrating effects frequency, amplitude, Rayleigh number, Hartmann Darcy and different materials on streamlines isotherms are presented. variations in these parameters enable us examine impact Nusselt flow patterns, thermal performance. addition response surface technique based sensitivity analysis major innovation this study, findings reveal intricate interactions between magnetohydrodynamics (MHDs), Joule heating, medium effects, providing valuable insights into optimizing management energy efficiency advanced MHD systems.

Language: Английский

Finite element analyses for hybrid nanofluid flow between two circular cylinders with multiple heat-conducting obstacles using thermal non-equilibrium permeable medium DOI Creative Commons
Sameh E. Ahmed, M. A. Mansour, Anas A. M. Arafa

et al.

Alexandria Engineering Journal, Journal Year: 2024, Volume and Issue: 108, P. 676 - 693

Published: Sept. 20, 2024

Language: Английский

Citations

3
Response surface optimization of heat transfer in magnetic nanofluid flow within a permeable square enclosure: Corrugated wall and Joule heating effects DOI
J. C. Umavathi, Mikhail А. Sheremet,

Ananth Subray

et al.

Heat Transfer, Journal Year: 2024, Volume and Issue: 54(1), P. 585 - 608

Published: Sept. 26, 2024

Abstract This paper presents a comprehensive numerical computation of the natural convection magnetized permeable nanoliquids contained within composite wavy cabinet. The domain interest includes two parts. One portion is filled with nanofluid fluid saturated porous matrix, whereas other region solely nanofluid. finite element approach utilized to solve coupled highly nonlinear partial differential equations numerically. A selected set graphical results illustrating effects frequency, amplitude, Rayleigh number, Hartmann Darcy and different materials on streamlines isotherms are presented. variations in these parameters enable us examine impact Nusselt flow patterns, thermal performance. addition response surface technique based sensitivity analysis major innovation this study, findings reveal intricate interactions between magnetohydrodynamics (MHDs), Joule heating, medium effects, providing valuable insights into optimizing management energy efficiency advanced MHD systems.

Language: Английский

Citations

1