A review on entropy generation in natural and mixed convection heat transfer for energy systems

HF Oztop, K Al-Salem - Renewable and Sustainable Energy Reviews, 2012 - Elsevier
This paper reviews the second law analysis of thermodynamics in enclosures due to
buoyancy-induced flow for energy systems. It defines entropy generation minimization or …

Entropy generation vs energy efficiency for natural convection based energy flow in enclosures and various applications: a review

P Biswal, T Basak - Renewable and Sustainable Energy Reviews, 2017 - Elsevier
The entropy generation minimization (EGM) technique is an important tool for the
optimization of the thermal systems via the analysis of the associated irreversibilities …

Analysis of the local non-equilibria on the heat transfer and entropy generation during thermal natural convection in a non-Darcy porous medium

T Tayebi - International Communications in Heat and Mass …, 2022 - Elsevier
This paper addressed new and unique information on the influence of local thermal non-
equilibrium (LTNE) effects on heat exchange and entropy generation during thermal-free …

Entropy generation analysis during MHD mixed convection flow of non-Newtonian fluid saturated inside the square cavity

B Iftikhar, T Javed, MA Siddiqu - Journal of Computational Science, 2023 - Elsevier
The present computational study consists of the analysis of energy transport and entropy
generation due to MHD mixed convective flow of non-Newtonian fluid filled inside the …

[HTML][HTML] Thermal resistance analysis on conjugate free convective flow in a thick-walled square chamber

MS Shuvo, MM Ikram, MN Hasan, S Saha - Case Studies in Thermal …, 2023 - Elsevier
A numerical analysis of the conjugate free convective flow of air in a thick-walled square
chamber has been conducted in this study. The finite left thick wall is heated with any of the …

Thermodynamics of hydromagnetic boundary layer flow of Prandtl nanofluid past a heated stretching cylindrical surface with interface slip

M Boujelbene, S Rehman, Y Jazaa… - Journal of the Taiwan …, 2024 - Elsevier
Background The mathematical modelling of a non-Newtonian fluid in the backdrop of
applied magnetic field against an electrically conducting liquid is recognized as …

Thermal effects of nonuniform heating in a nanofluid‐filled annulus: Buoyant transport versus entropy generation

M Sankar, HAK Swamy, Y Do, S Altmeyer - Heat Transfer, 2022 - Wiley Online Library
The primary challenge in the majority of heat transfer applications, in view of design
perspective, is to maximize the thermal transport with the minimum generation of entropy …

[HTML][HTML] Dynamics of magnetohydrodynamic and ferrohydrodynamic natural convection flow of ferrofluid inside an enclosure under non-uniform magnetic field

B Iftikhar, MA Siddiqui, T Javed - Alexandria Engineering Journal, 2023 - Elsevier
The current study has investigated the influence of a non-uniform magnetic field on heat
transfer and entropy generation through the convection flow of ferrofluid filled inside the …

Multi-generalized slip and ramped wall temperature effect on MHD Casson fluid: second law analysis

D Khan, P Kumam, W Watthayu - Journal of Thermal Analysis and …, 2022 - Springer
This paper concentrated on the multiple generalized report of entropy generation of MHD
Casson fluid via Caputo–Fabrizio (CF), Caputo (C), and Atangana–Baleanu (AB) fractional …

Finite element analysis of bi-viscosity fluid enclosed in a triangular cavity under thermal and magnetic effects

N Ali, M Nazeer, T Javed, M Razzaq - The European Physical Journal Plus, 2019 - Springer
A numerical study is carried out for the mixed convection flow inside a lid-driven triangular
cavity quantitatively. The rheological behavior of the fluid inside the cavity is modeled …