Recent progress in ferrofluids research: novel applications of magnetically controllable and tunable fluids

I Torres-Díaz, C Rinaldi - Soft matter, 2014 - pubs.rsc.org
Ferrofluids are suspensions of magnetic nanoparticles that have the attractive feature of
being controlled by applied magnetic fields. Ferrofluids have been studied for decades in an …

Mixed convection of nanofluids in a three dimensional cavity with two adiabatic inner rotating cylinders

F Selimefendigil, HF Öztop - International Journal of Heat and Mass …, 2018 - Elsevier
In this study, mixed convection of nanofluids in a three dimensional cavity with two inner
adiabatic rotating circular cylinders were analyzed by using finite element method. Vertical …

Entropy analysis during heat dissipation via thermomagnetic convection in a ferrofluid-filled enclosure

S Banik, AS Mirja, N Biswas, R Ganguly - International Communications in …, 2022 - Elsevier
Thermomagnetic convection and entropy analysis in a ferrofluid-filled cubical cavity, having
a centrally placed cylindrical heat source is investigated numerically. The magnetic field is …

Heat transfer enhancement of Fe3O4‐water nanofluid by the thermo‐magnetic convection and thermophorestic effect

J Du, R Wang, Q Zhuo, W Yuan - International Journal of …, 2022 - Wiley Online Library
The promotion of the heat transfer by ferro‐nanofluid under a magnetic field has caught
more extensive attention in the field of nuclear industry and energy engineering. Firstly, a …

MHD mixed convection and entropy generation of power law fluids in a cavity with a partial heater under the effect of a rotating cylinder

F Selimefendigil, HF Öztop - International Journal of Heat and Mass …, 2016 - Elsevier
In this study, MHD mixed convection and entropy generation of non-Newtonian power-law
fluid inside a partially heated cavity with an adiabatic rotating cylinder under the influence of …

Numerical study of natural convection in a vertical porous annulus with discrete heating

M Sankar, Y Park, JM Lopez, Y Do - International Journal of Heat and Mass …, 2011 - Elsevier
In this paper natural convection flows in a vertical annulus filled with a fluid-saturated porous
medium has been investigated when the inner wall is subject to discrete heating. The outer …

The transition from natural convection to thermomagnetic convection of a magnetic fluid in a non-uniform magnetic field

PSB Szabo, WG Früh - Journal of Magnetism and Magnetic Materials, 2018 - Elsevier
Magnetic fluid flow and heat transfer by natural and thermomagnetic convection was studied
numerically in a square enclosure. The aim was to investigate the transition from natural …

Magnetohydrodynamics mixed convection in a power law nanofluid-filled triangular cavity with an opening using Tiwari and Das' nanofluid model

F Selimefendigil, AJ Chamkha - Journal of Thermal Analysis and …, 2019 - Springer
Numerical simulation of mixed convection heat transfer in a lid-driven triangular cavity filled
with power law nanofluid and with an opening was performed under the effect of an inclined …

Self pumping magnetic cooling

V Chaudhary, Z Wang, A Ray, I Sridhar… - Journal of Physics D …, 2016 - iopscience.iop.org
Efficient thermal management and heat recovery devices are of high technological
significance for innovative energy conservation solutions. We describe a study of a self …

Natural convection in a vertical annuli with discrete heat sources

M Sankar, J Park, Y Do - Numerical Heat Transfer, Part A …, 2011 - Taylor & Francis
In this article, we numerically study natural convection heat transfer in a cylindrical annular
cavity with discrete heat sources on the inner wall, whereas the outer wall is isothermally …