Results 11 to 20 of about 768,435 (426)

Numerical Simulation of Convective-Radiative Heat Transfer

open access: yesEnergies, 2021
Heat transfer including heat conduction, thermal convection, and thermal radiation is a major transport process that occurs in various engineering and natural systems such as heat exchangers, solar collectors, nuclear reactors, atmospheric boundary ...
Mikhail A. Sheremet
doaj   +1 more source

Numerical Simulation of Convective Heat Transfer

open access: yesEnergies, 2023
Convective heat transfer as an energy transport phenomenon occurs in various engineering and natural systems such as heat exchangers, chemical reactors and solar collectors, cooling systems, transportation of contaminant in urban landscape and air ...
Mikhail A. Sheremet
doaj   +1 more source

Numerical Investigation of Forced Convective Heat Transfer and Performance Evaluation Criterion of Al2O3/Water Nanofluid Flow inside an Axisymmetric Microchannel

open access: yesSymmetry, 2020
Al2O3/water nanofluid conjugate heat transfer inside a microchannel is studied numerically. The fluid flow is laminar and a constant heat flux is applied to the axisymmetric microchannel’s outer wall, and the two ends of the microchannel’s wall are ...
Misagh Irandoost Shahrestani   +3 more
semanticscholar   +1 more source

Applications of Nanofluids

open access: yesNanomaterials, 2021
Nanofluids as a combination of base fluid and a low concentration of nano-sized particles of metal or metal oxides are used in different fields of human activity, including engineering devices in power and chemical engineering, medicine, electronics, and
Mikhail A. Sheremet
doaj   +1 more source

Influence of Thermal Radiation on Heat Transfer through a ‎Hollow Block [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2023
Hollow blocks are widely used in construction to reduce the thermal resistance of building walls. The air within the blocks has a low thermal conductivity, which makes it possible to consider such hollow blocks as a good insulating material.
Igor Miroshnichenko, Mikhail Sheremet
doaj   +1 more source

Ferro-hydrodynamic induced convection flow and heat transfer of nanofluids in a corrugated wall enclosure

open access: yesJournal of Taibah University for Science, 2023
This study aims to improve heat transfer by utilizing Kelvin forces and inducing magnetic-induced convection in ferro-hydrodynamic convection, in conjunction with nanoparticle migrations.
Kasra Ayoubi Ayoubloo   +4 more
doaj   +1 more source

Numerical Investigation of Conjugate Natural Convection in a Cavity with a Local Heater by the Lattice Boltzmann Method

open access: yesFluids, 2021
A numerical study of conjugate thermogravitational convection in a closed cavity with a local heater of square or triangular shape placed on a heat-conducting substrate using the double distribution function of the lattice Boltzmann method has been ...
Nikita S. Gibanov, Mikhail A. Sheremet
doaj   +1 more source

Computational Study of Phase Change Heat Transfer and Latent Heat Energy Storage for Thermal Management of Electronic Components Using Neural Networks

open access: yesMathematics, 2023
The phase change heat transfer of nano-enhanced phase change materials (NePCMs) was addressed in a heatsink filled with copper metal foam fins. The NePCM was made of 1-Tetradecanol graphite nanoplatelets.
Jana Shafi   +4 more
doaj   +1 more source

Effect of Porous Medium and Copper Heat Sink on Cooling of Heat-Generating Element

open access: yesEnergies, 2020
Cooling of heat-generating elements is a challenging problem in engineering. In this article, the transient free convection of a temperature-dependent viscosity liquid inside the porous cavity with copper radiator and the heat-generating element is ...
Marina Astanina   +3 more
doaj   +1 more source

Turbulent Free Convection and Thermal Radiation in an Air-Filled Cabinet with Partition on the Bottom Wall

open access: yesAxioms, 2023
Computational analysis is performed for turbulent free convection and surface thermal radiation in an air-filled cavity with solid obstacle on the bottom wall.
Igor V. Miroshnichenko   +1 more
doaj   +1 more source

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