RETRACTED: Thermal analysis of an annular fin under multi-boiling heat transfer coefficient using differential transform method with Pade approximant (DTM-Pade)

RS Varun Kumar, G Sowmya, FA Essa… - Proceedings of the …, 2022 - journals.sagepub.com
The convective heat transfer between the object and surrounding environment can be
improved by increasing the surface area. This can be done by mounting an annular/radial fin …

Entropy generation in moving exponential porous fins with natural convection, radiation and internal heat generation

ZU Din, A Ali, G Zaman - Archive of Applied Mechanics, 2022 - Springer
In this article, convection, radiation and internal heat generation for entropy generation in the
moving exponential porous fin are investigated. We have considered fins of fixed dimension …

Transient thermal analysis and optimization of convective-radiative porous fin under the influence of magnetic field for efficient microprocessor cooling

G Oguntala, R Abd-Alhameed, M Ngala - International Journal of Thermal …, 2019 - Elsevier
With the continuous evolution of the electronics industry, the trend towards miniaturization in
consumer electronic imposes serious challenge of excess heat. Moreover, increasing the …

Thermal analysis of convective-radiative porous fin heat sinks made from functionally graded materials using the Galerkin method

NBV Lakshmi Kumari, A Jagadeesh… - Cogent …, 2024 - Taylor & Francis
In this study, we enhance the cooling efficiency of electronic systems, addressing the
increased heat dissipation due to high-performance microprocessors. The trend of …

Finite element thermal analysis of a moving porous fin with temperature-variant thermal conductivity and internal heat generation

G Sobamowo - Reports in Mechanical Engineering, 2020 - rme-journal.org
This paper focuses on finite element analysis of the thermal behaviour of a moving porous
fin with temperature-variant thermal conductivity and internal heat generation. The numerical …

Application of approximate analytical technique using the homotopy perturbation method to study the inclination effect on the thermal behavior of porous fin heat sink

G Oguntala, G Sobamowo, Y Ahmed… - Mathematical and …, 2018 - mdpi.com
This article presents the homotopy perturbation method (HPM) employed to investigate the
effects of inclination on the thermal behavior of a porous fin heat sink. The study aims to …

[HTML][HTML] Optimized physics-informed neural network for analyzing the radiative-convective thermal performance of an inclined wavy porous fin

K Chandan, P Srilatha, K Karthik… - Case Studies in Thermal …, 2024 - Elsevier
The significance of radiation and inclination on the temperature dispersion of the wavy
porous fin has been addressed in the present study. Also, the influence of convection and …

Numerical analysis of transient response of convective-radiative cooling fin with convective tip under magnetic field for reliable thermal management of electronic …

G Oguntala, G Sobamowo, R Abd-Alhameed - Thermal Science and …, 2019 - Elsevier
Cooling fins are efficient passive heat transfer devices used to prevent thermal breakdown
from various heat dissipating components. In this work, the numerical analysis of nonlinear …

The application of Homotopy Analysis Method to determine the thermal response of convective-radiative porous fins with temperature-dependent properties

O Zargar, M Mollaghaee-Roozbahani… - … Journal of Applied …, 2019 - World Scientific
In this paper, the Homotopy Analysis Method (HAM) is utilized to investigate the thermal
response of a circular convective-radiative porous fin having a rectangular cross-section. It is …

[PDF][PDF] Numerical investigation of inclination on the thermal performance of porous fin heatsink using pseudospectral collocation method

G Oguntala, G Sobamowo, R Abd-Alhameed… - … International Journal of …, 2019 - iasj.net
Numerical investigation of inclination effect on the thermal performance of a porous fin heat
sink is presented. The developed thermal model is solved using pseudo-spectral collocation …