Results 1 to 10 of about 349,936 (182)

Emergence of Non-Fourier Hierarchies [PDF]

open access: yesEntropy, 2018
The non-Fourier heat conduction phenomenon on room temperature is analyzed from various aspects. The first one shows its experimental side, in what form it occurs, and how we treated it.
Tamás Fülöp   +7 more
doaj   +4 more sources

The heat transfer in skin tissues under the general two-temperature three-phase-lag model of heat conduction with a comparative study [PDF]

open access: yesHeliyon
In this paper, a new and more general model of heat conduction that depends on the drift velocity due to thermomass motion assumption will be established and will be applied to the skin tissue.
Eman A.N. Al-Lehaibi, Hamdy M. Youssef
doaj   +2 more sources

Heat transfer of steam cavity edge in SAGD process considering reservoir physical property changes [PDF]

open access: yesYouqicang pingjia yu kaifa, 2023
At present, the researches on the heat transfer of the steam cavity edge in the SAGD production process mainly pay attention to the heat conduction between steam and the reservoir, while little attention has been paid to the convective heat transfer and ...
CHEN Xiangyu,LI Jianyuan,CHEN Yu
doaj   +1 more source

Analysis of the Properties of Fractional Heat Conduction in Porous Electrodes of Lithium-Ion Batteries

open access: yesEntropy, 2021
Research on the heat transfer characteristics of lithium-ion batteries is of great significance to the thermal management system of electric vehicles. The electrodes of lithium-ion batteries are composed of porous materials, and thus the heat conduction ...
Xin Lu, Hui Li, Ning Chen
doaj   +1 more source

A renovated Jaffrey-Hamel flow problem and new scaling statistics for heat, mass fluxes with Cattaneo–Christov heat flux model

open access: yesCase Studies in Thermal Engineering, 2023
In dire situations, such as the restricted spatial scale in nanoparticle systems and the analogous analysis of non-Fourier heat conduction and conventional heat conduction, the transmission of heat and momentum will exhibit non-linear and nonlocal ...
Sohail Rehman   +5 more
doaj   +1 more source

Finite Element Modeling of Nonstationary Problems of Heat Conduction under Complex Heat Transfer

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2023
The article presents a numerical simulation of nonstationary heat conduction problems under complex heat transfer, which includes such heat transfer mechanisms as heat conduction, convection, and radiation.
A. M. Ikramov, A. M. Polatov
doaj   +1 more source

A Numerical Study of Small-Scale Longitudinal Heat Conduction in Plate Heat Exchangers

open access: yesEnergies, 2018
Longitudinal heat conduction has a significant effect on the heat transfer performance of plate heat exchangers, but longitudinal heat conduction is usually neglected in numerical studies and the thermal design of a heat exchanger.
Saranmanduh Borjigin   +3 more
doaj   +1 more source

Regulating heat conduction of complex networks by distributed nodes masses

open access: yesScientific Reports, 2021
Developing efficient strategy to regulate heat conduction is a challenging problem, with potential implication in the field of thermal materials. We here focus on a potential thermal material, i.e. complex networks of nanowires and nanotubes, and propose
Kezhao Xiong   +3 more
doaj   +1 more source

Identifying the Amount of Heat Flux and Thermal Conduction through Fabrics with Appropriate Heat Equation [PDF]

open access: yesComputational Engineering and Physical Modeling, 2021
Heat equations such as heat flux and thermal conduction were applied in this paper so that these values were obtained during heat setting. Cotton spandex woven fabrics have the properties of stretch ability like stretch, growth, elasticity etc.
Shariful Islam   +2 more
doaj   +1 more source

Predicting Conduction Heat Flux through Macrolayer in Nucleate Pool Boiling

open access: yesEnergies, 2021
In the current work, the heat flux in nucleate pool boiling has been predicted using the macrolayer and latent heat evaporation model. The wall superheat (ΔT) and macrolayer thickness (δ) are the parameters considered for predicting the heat flux.
Mohd Danish   +5 more
doaj   +1 more source

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