Results 41 to 50 of about 550,607 (142)

3D numerical modeling of coupled phenomena in induced processes of heat treatment with malice [PDF]

open access: yesSerbian Journal of Electrical Engineering, 2008
This paper describes a multi-method Malice package for three dimension coupled phenomena in induced processes of heat treatment by an algorithm weakly coupled with the Migen package integral method defining the electromagnetic model and the Flux-Expert ...
Triwong Peeteenut, Gagnoud Annie
doaj   +1 more source

Dynamic near-field heat transfer between macroscopic bodies for nanometric gaps

open access: yesNanophotonics, 2018
The dynamic heat transfer between two half-spaces separated by a vacuum gap due to the coupling of their surface modes is modeled using the theory that describes the dynamic energy transfer between two coupled harmonic oscillators, each separately ...
Sasihithlu Karthik, Agarwal Girish S.
doaj   +1 more source

A fully coupled seepage–heat transfer model including a dynamic heat transfer coefficient in fractured rock sample with a single fissure

open access: yesGeomatics, Natural Hazards & Risk, 2021
Conventional seepage–heat transfer models in simulating the heat transfer between fluid and rock in fractures mainly involve one-way coupling and do not consider the influence of temperature on the seepage. Moreover, it is an enormous challenge to define
Ze Zhang   +4 more
doaj   +1 more source

Numerical analysis of the influence of the design type of the channel of heat network on its thermal conditions and heat loss

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2017
The results of the numerical analysis of thermal regimes and heat loss of the two-channel underground heating networks with using the convective-conductive model of heat transfer are presented. The two-dimensional coupled stationary problem of convective-
V. Y. Polovnikov
doaj   +1 more source

Radiative heat transfer in many-body systems: Coupled electric and magnetic dipole approach [PDF]

open access: yes, 2017
The many-body radiative heat transfer theory [P. Ben-Abdallah, S.-A. Biehs, and K. Joulain, Phys. Rev. Lett. 107, 114301 (2011)] only considered the contribution from the electric dipole moment.
Jian Dong, Junming Zhao, Linhua Liu
semanticscholar   +1 more source

Heat and Mass Transfer Behavior Prediction and Thermal Performance Analysis of Earth-to-Air Heat Exchanger by Finite Volume Method

open access: yesEnergies, 2018
A comprehensive numerical study on coupled heat and mass transfer in an earth-to-air heat exchanger (EAHE) is conducted by self-complied program based on the finite volume method.
Qinggong Liu, Zhenyu Du, Yi Fan
doaj   +1 more source

A review on nanofluids coupled with extended surfaces for heat transfer enhancement

open access: yesResults in Engineering, 2023
Miriam Ho   +4 more
semanticscholar   +1 more source

Numerical study of evaporation–condensation heat transfer in finned double pipe heat exchangers

open access: yesCase Studies in Thermal Engineering
Double pipe heat exchangers (DPHEs) are widely used in industrial fields, such as refrigeration, heat pumps, and chemical industry, owing to their efficient coupled heat transfer characteristics of evaporation and condensation. In this study, the effects
Junrong Yang   +6 more
doaj  

Dynamic energy flow analysis of electricity-heating based integrated energy system

open access: yesEnergy Reports, 2023
With the development of integrated energy system, energy flow analysis of coupling energy network has attracted much attention. In this study, based on the unified energy path theory, energy flow analysis of electricity-heating coupled energy system is ...
Qiong Wu   +5 more
doaj  

Magnetohydrodynamic Analysis and Fast Calculation for Fractional Maxwell Fluid with Adjusted Dynamic Viscosity

open access: yesMagnetochemistry
From the perspective of magnetohydrodynamics (MHD), the heat transfer properties of Maxwell fluids under MHD conditions with modified dynamic viscosity present complex challenges in numerical simulations.
Yi Liu, Mochen Jiang
doaj   +1 more source

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