Rayleigh–Bénard instability in nanofluids: a comprehensive review

J Ahuja, J Sharma - Micro and Nano Systems Letters, 2020 - Springer
The extraordinary enhancement in heat transfer efficiency of nanofluids at extremely low
volume fractions has attracted a lot of attention in identifying the governing mechanisms. The …

Stability analysis of double diffusive thermo-bioconvection in aerobic-microorganism-suspended Casson nanofluid

YD Sharma, OP Yadav - The European Physical Journal Plus, 2022 - Springer
This study analyzes the thermal instability in the Casson nanofluid suspended with aerobic
microorganisms. Flow governing equations are modeled by incorporating the effects of …

[HTML][HTML] Impacts of Maxwell-Cattaneo effects on the convective heat transfer flow inside a square enclosure filled with a porous medium

AR Al Hajri, MM Rahman, IA Eltayeb - International Journal of Thermofluids, 2023 - Elsevier
The present work investigates the impact of the Maxwell-Cattaneo effect (or hyperbolic heat
flow) on the flow and heat transfer dynamics of a porous medium in a local thermal non …

Unsteady natural convection in a partially porous cavity having a heat-generating source using local thermal non-equilibrium model

MS Astanina, M Sheremet, CJ Umavathi - International Journal of …, 2018 - emerald.com
Purpose The purpose of this study is a numerical analysis of transient natural convection in
a square partially porous cavity with a heat-generating and heat-conducting element using …

Stability analysis of double diffusive thermo-bioconvection in aerobic-microorganism-suspended Casson nanofluid

S Sanjalee, YD Sharma, OP Yadav - The European Physical …, 2022 - epjplus.epj.org
This study analyzes the thermal instability in the Casson nanofluid suspended with aerobic
microorganisms. Flow governing equations are modeled by incorporating the effects of …

Stability Analysis of double diffusive convection in local thermal non-equilibrium porous medium with Internal heat source and reaction effects

NJ Noon, SA Haddad - Journal of Non-Equilibrium Thermodynamics, 2023 - degruyter.com
The internal heat source and reaction effects on the onset of thermosolutal convection in a
local thermal non-equilibrium porous medium are examined, where the temperature of the …

LTNE effects on triple-diffusive convection in nanofluids

S Shukla, U Gupta - Journal of Heat Transfer, 2022 - asmedigitalcollection.asme.org
Triple-diffusive convection for nanofluids in which differences in density are derived because
of triple diffusion process, ie, with three diffusing components: nanoparticles, solute, and …

Kelvin–Voigt Fluid Models in Double-Diffusive Porous Convection

B Straughan - Transport in Porous Media, 2025 - Springer
We investigate problems of convection with double diffusion in a saturated porous medium,
where the saturating fluid is one of viscoelastic type, being specifically a Navier–Stokes …

Slip boundary conditions effect on bidispersive convection with local thermal non-equilibrium: Significant findings

AJ Harfash, GA Al-Juaifri, WK Ghafil… - Chinese Journal of …, 2024 - Elsevier
We examine a theory concerning heat convection within a porous material characterized by
a skeletal structure comprising macropores and, additionally, cracks or fissures leading to a …

Natural Convection of Variable Viscosity Fluid in a Partially Porous Cube Having Heat-generating Element Under Local Thermal Non-Equilibrium Model

MS Astanina, MA Sheremet - Transport in Porous Media, 2023 - Springer
A mathematical modeling of natural convective energy transport inside partially porous cube
with thermally producing element and porous layer has been performed. The viscosity of …