Iterative solutions for the nonlinear heat transfer equation of a convective-radiative annular fin with power law temperature-dependent thermal properties

RSV Kumar, IE Sarris, G Sowmya, A Abdulrahman - Symmetry, 2023 - mdpi.com
The temperature distribution in a conductive-radiative rectangular profiled annular fin with
internal heat generation is scrutinized in the present investigation. The nonlinear variation of …

Spectral collocation method for transient thermal analysis of coupled conductive, convective and radiative heat transfer in the moving plate with temperature …

J Ma, Y Sun, B Li - International Journal of Heat and Mass Transfer, 2017 - Elsevier
The spectral collocation method is developed and formulated to solve transient thermal
process in the moving plate with temperature dependent properties and heat generation. In …

Transient thermal analysis of longitudinal fins with internal heat generation considering temperature-dependent properties and different fin profiles

S Mosayebidorcheh, M Farzinpoor, DD Ganji - Energy conversion and …, 2014 - Elsevier
The present paper aims to study the transient thermal analysis of longitudinal fins with
variable cross section considering internal heat generation. The profile shapes of the fins …

Transient thermal behavior of radial fins of rectangular, triangular and hyperbolic profiles with temperature-dependent properties using DTM-FDM

S Mosayebidorcheh, M Rahimi-Gorji, DD Ganji… - Journal of Central South …, 2017 - Springer
This work focuses on transient thermal behavior of radial fins of rectangular, triangular and
hyperbolic profiles with temperature-dependent properties. A hybrid numerical algorithm …

Thermal analysis of conductive-convective-radiative heat exchangers with temperature dependent thermal conductivity

NA Khan, M Sulaiman, P Kumam, MA Bakar - IEEE Access, 2021 - ieeexplore.ieee.org
In this paper, one dimensional mathematical model of convective-conductive-radiative fins is
presented with thermal conductivity depending on temperature. The temperature field with …

[HTML][HTML] Analysis of temperature-dependent thermal conductivity and fin efficiency: Direct Akbari-Ganji method

S Saravanakumar, A Eswari, OD Makinde… - Case Studies in Thermal …, 2023 - Elsevier
The vast majority of engineering issues, particularly heat transport equations, have a non-
linear form. The analytical solution of temperature distribution, fin effectiveness, and fin …

Thermal stresses and efficiency analysis of a radial porous fin with radiation and variable thermal conductivity and internal heat generation

G Sowmya, BJ Gireesha - Journal of Thermal Analysis and Calorimetry, 2021 - Springer
The porous fin of radial profile is considered in the current analysis along with the radiation
and thermal-dependent internal heat generation condition. In addition, two different cases …

Thermal performance of straight porous fin with variable thermal conductivity under magnetic field and radiation effects

KR Madhura, Babitha, G Kalpana, OD Makinde - Heat Transfer, 2020 - Wiley Online Library
The present numerical study reports the thermal performance of the straight porous fin with
temperature‐dependent thermal conductivity, radiation, and magnetic field effects. The heat …

Physical significance of rectangular and hyperbolic annular fin with radiation, convection and nonlinear variable properties

KC Jagadeesha, RSV Kumar, G Sowmya… - … Journal of Modern …, 2023 - World Scientific
The present examination elaborates on the thermal distribution and thermal stress analysis
of a hyperbolic-and rectangular-profiled annular fin subjected to radiation, internal heat …

Thermal performance of fully wet longitudinal porous fin with temperature-dependent thermal conductivity, surface emissivity and heat transfer coefficient

G Sowmya, BJ Gireesha, OD Makinde - Multidiscipline Modeling in …, 2019 - emerald.com
Purpose The purpose of this paper is to study the thermal behaviour of a fully wet porous fin
of longitudinal profile. The significance of radiative and convective heat transfer has been …