Buoyancy-driven flows beyond the Boussinesq approximation: A brief review

P Mayeli, GJ Sheard - International Communications in Heat and Mass …, 2021 - Elsevier
The well-known Boussinesq (also known as Oberbeck—Boussinesq) approximation is still
the most common approach for the numerical simulation of natural convection problems …

Thermophoresis and Brownian motion effects on MHD bioconvection of nanofluid with nonlinear thermal radiation and quartic chemical reaction past an upper …

OD Makinde, IL Animasaun - Journal of Molecular liquids, 2016 - Elsevier
In this paper, the combined effects of buoyancy force, Brownian motion, thermophoresis and
quartic autocatalytic kind of chemical reaction on bioconvection of nanofluid containing …

Bioconvection in MHD nanofluid flow with nonlinear thermal radiation and quartic autocatalysis chemical reaction past an upper surface of a paraboloid of revolution

OD Makinde, IL Animasaun - International Journal of Thermal Sciences, 2016 - Elsevier
In this paper, the effects of magnetic field, nonlinear thermal radiation and homogeneous-
heterogeneous quartic autocatalysis chemical reaction on an electrically conducting (36 nm) …

A review of studies on forced, natural and mixed heat transfer to fluid and nanofluid flow in an annular passage

H Togun, T Abdulrazzaq, SN Kazi, A Badarudin… - … and Sustainable Energy …, 2014 - Elsevier
The enhancement of the thermal performance of heat exchanging equipment transport
energy at low financial cost by various techniques is presented in this review. Various …

Numerical analysis of unsteady conjugate natural convection of hybrid water-based nanofluid in a semicircular cavity

AJ Chamkha… - Journal of …, 2017 - asmedigitalcollection.asme.org
Unsteady conjugate natural convection in a semicircular cavity with a solid shell of finite
thickness filled with a hybrid water-based suspension of Al2O3 and Cu nanoparticles (hybrid …

Buoyancy induced model for the flow of 36 nm alumina-water nanofluid along upper horizontal surface of a paraboloid of revolution with variable thermal conductivity …

IL Animasaun, N Sandeep - Powder Technology, 2016 - Elsevier
The motion of nanofluid (water and 36 nm alumina nanoparticles) along upper horizontal
surface of a paraboloid of revolution in the presence of nonlinear thermal radiation, Lorentz …

[HTML][HTML] 47nm alumina–water nanofluid flow within boundary layer formed on upper horizontal surface of paraboloid of revolution in the presence of quartic …

IL Animasaun - Alexandria Engineering Journal, 2016 - Elsevier
In this article, a modified version of buoyancy-induced model is considered to investigate the
flow of 47nm alumina–water nanofluid along an upper surface of horizontal paraboloid of …

Effect of temperature dependent properties on MHD convection of water near its density maximum in a square cavity

S Sivasankaran, CJ Ho - International Journal of Thermal Sciences, 2008 - Elsevier
Natural convection of water near its density maximum in the presence of magnetic field in a
cavity with temperature dependent properties is studied numerically. The viscosity and …

[HTML][HTML] Double diffusive unsteady convective micropolar flow past a vertical porous plate moving through binary mixture using modified Boussinesq approximation

IL Animasaun - Ain Shams Engineering Journal, 2016 - Elsevier
The problem of unsteady convective with thermophoresis, chemical reaction and radiative
heat transfer in a micropolar fluid flow past a vertical porous surface moving through binary …

Numerical investigation of laminar natural convective heat transfer from a horizontal triangular cylinder to its concentric cylindrical enclosure

X Xu, G Sun, Z Yu, Y Hu, L Fan, K Cen - … Journal of Heat and Mass Transfer, 2009 - Elsevier
A numerical simulation was conducted to investigate the steady laminar natural convective
heat transfer for air within the horizontal annulus between a heated triangular cylinder and …