Zobrazeno 1 - 10
of 507
pro vyhledávání: '"coupled heat transfer"'
Publikováno v:
Energy and Built Environment, Vol 5, Iss 1, Pp 70-80 (2024)
This study examines the benefits of incorporating passive techniques into multilayer hollow clay brick walls to improve their dynamic thermal performance. The finite element approach was used to solve the incompressible Navier-Stokes and energy equat
Externí odkaz:
https://doaj.org/article/cf8726a715654fe5a7adc0bfde54f473
Publikováno v:
Buildings, Vol 14, Iss 5, p 1287 (2024)
Foam concrete is a typical cement-based porous material; its special microstructure endows it with excellent properties, such as light weight, energy efficiency, thermal insulation, and fire resistance. Therefore, it is widely used as a thermal insul
Externí odkaz:
https://doaj.org/article/0e3f7add828446ceadab3447fa9f3419
Publikováno v:
Energies, Vol 17, Iss 8, p 1874 (2024)
This study focuses on energy conservation, reducing the amount of energy consumed to heat a room, and decreasing the intensity of carbon emissions. The research object is a room heated by a floor with a built-in finned Trombe wall (TW) located in Lan
Externí odkaz:
https://doaj.org/article/6a3a0873aa904a8e8b0f4bea81813985
Autor:
Igor Miroshnichenko, Mikhail Sheremet
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 9, Iss 2, Pp 419-429 (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. This wor
Externí odkaz:
https://doaj.org/article/53a5d4c2c4b5417896f97da1599f9e20
Publikováno v:
Energies, Vol 17, Iss 6, p 1305 (2024)
An open-cell metal foam has excellent characteristics such as low density, high porosity, high specific surface area, high thermal conductivity, and low mass due to its unique internal three-dimensional network structure. It has gradually become a ne
Externí odkaz:
https://doaj.org/article/b2e6a39706694e259d36575661e7b964
Publikováno v:
Underground Space, Vol 7, Iss 6, Pp 1156-1174 (2022)
Many ongoing tunnel projects provide a favorable opportunity for the investigation and application of tunnel lining ground heat exchangers (GHEs). Tunnel lining GHEs can be connected to a heat pump to extract geothermal energy for heating and cooling
Externí odkaz:
https://doaj.org/article/a8f9ad0f595f4ac5ad691e0883051f27
Publikováno v:
Yuanzineng kexue jishu, Vol 56, Iss 11, Pp 2306-2317 (2022)
As the pressure and heat transfer boundaries between primary and secondary sides, the steam generator (SG) should be integrated during operation. However, SG suffers from the problems including vibration, wear, fatigue and corrosion, which will lead
Externí odkaz:
https://doaj.org/article/b92b5c3c62914870ad8269f678cab3f3
Akademický článek
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Publikováno v:
Journal of Applied Fluid Mechanics, Vol 15, Iss 5, Pp 1307-1318 (2022)
Radiation heat transfer is often ignored in several studies as it has few significant effects in some cases. However, when using a participating fluid, where the molecules interact with the radiative spectrum, these effects cannot be disregarded. A n
Externí odkaz:
https://doaj.org/article/a2259f3d1fa1457aa51d6da2f87e1c80
Publikováno v:
Yuanzineng kexue jishu, Vol 56, Iss 2, Pp 261-270 (2022)
Reactor core is the pivotal component of nuclear power system, and its integrity is an important prerequisite for safe operation of reactor. Traditional nuclear reactor core thermalhydraulic analysis methods cannot meet the high precision simulati
Externí odkaz:
https://doaj.org/article/3e01bf58e96b40959442ebb0f75c3858