Results 21 to 30 of about 3,335,564 (232)

The Brick Thermal Performance Improvement using Phase ‎Change Materials [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2020
The problems of heat and mass transfer in phase change materials are of great engineering interest. The absorption and storage of energy in the form of latent heat makes it possible to use them in the construction industry to smooth out the effects of ...
Nadezhda S. Bondareva   +2 more
doaj   +1 more source

Influence of the Fin Shape on Heat Transport in Phase Change Material Heat Sink with Constant Heat Loads

open access: yesEnergies, 2021
Nowadays, the heat transfer enhancement in electronic cabinets with heat-generating elements can be achieved using the phase change materials and finned heat sink.
Nadezhda S. Bondareva   +2 more
doaj   +1 more source

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

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

A way to visualise heat transfer in 3D unsteady flows [PDF]

open access: yes, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009)   +1 more
core   +6 more sources

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

Experimental determination of natural convection heat transfer coefficients in an attic shaped enclosure [PDF]

open access: yes, 2010
Heat transfer by natural convection in triangular enclosures is an area of significant importance in applications such as the design of greenhouses, attics and solar water heaters.
Carson, James K.   +2 more
core   +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

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