Impacts of heater-cooler position and Lorentz force on heat transfer and entropy generation of hybrid nanofluid convection in quarter-circular cavity

NK Manna, N Biswas, DK Mandal, UK Sarkar… - International Journal of …, 2023 - emerald.com
Purpose The study aims to assess the heater and cooler positional impacts systematically
using four different quadrantal cavities filled with hybrid nanofluid, keeping the curved …

Magneto-hydrothermal triple-convection in a W-shaped porous cavity containing oxytactic bacteria

N Biswas, DK Mandal, NK Manna, AC Benim - scientific reports, 2022 - nature.com
Bioconvective heat and mass transport phenomena have recently been the subject of
interest in diverse fields of applications pertaining to the motion of fluids and their …

Analysis of geometrical shape impact on thermal management of practical fluids using square and circular cavities

A Saha, NK Manna, K Ghosh, N Biswas - The European Physical Journal …, 2022 - Springer
The heating or cooling performance of convective thermal systems is critically dependent
upon their geometrical shapes/configurations apart from other controlling aspects. Here, an …

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 …

Analysis of heat transfer and pumping power for bottom-heated porous cavity saturated with Cu-water nanofluid

N Biswas, NK Manna, P Datta, PS Mahapatra - Powder technology, 2018 - Elsevier
The heat transfer and pumping power of a porous cavity along with nanofluid as working
fluid is an important issue from the design and performance analysis as well as the …

Thermo-bioconvection of oxytactic microorganisms in porous media in the presence of magnetic field

N Biswas, A Datta, NK Manna, DK Mandal… - International Journal of …, 2020 - emerald.com
Purpose This study aims to explore magnetohydrodynamic (MHD) thermo-bioconvection of
oxytactic microorganisms in multi-physical directions addressing thermal gradient, lid …

Experimental investigation of a solar chimney power plant and its numerical verification of thermo-physical flow parameters for performance enhancement

DK Mandal, S Pradhan, R Chakraborty… - Sustainable Energy …, 2022 - Elsevier
The solar chimney power generation technology is the most reliable, cost-effective, and
environment-friendly to generate electricity using wind turbines, where an inflow of ambient …

Positional impacts of partial wall translations on hybrid nanofluid flow in porous media: real coded genetic algorithm (RCGA)

MK Mondal, N Biswas, A Datta, BK Sarkar… - International Journal of …, 2022 - Elsevier
Positions of partially translating walls are highly effective for enhancing heat transfer. The
present study intends to appraise the positional effects of partially translating cold walls of a …

Multigrid simulations of non-Newtonian fluid flow and heat transfer in a ventilated square cavity with mixed convection and baffles

N Rehman, R Mahmood, AH Majeed, I Khan… - Scientific Reports, 2024 - nature.com
The impact of baffles on a convective heat transfer of a non-Newtonian fluid is
experimentally studied within a square cavity. The non-Newtonian fluid is pumped into the …

Effect of the lid-driven on mixed convection in an open flexible wall cavity with a partially heated bottom wall

DT Yaseen, SM Salih, MA Ismael - International Journal of Thermal …, 2023 - Elsevier
The FSI-mixed convection heat transfer in a lid–driven vented cavity is studied in the present
work. The heat source is set partially on the base of the cavity; the left flexible wall is cold …