Results 11 to 20 of about 115,778 (235)

Hybrid medium model for conjugate heat transfer modeling in the core of sodium-cooled fast reactor

open access: yesNuclear Engineering and Technology, 2020
Core-wide temperature distribution in sodium-cooled fast reactor plays a key role in its decay heat removal process, however the prediction for temperature distribution is quite complex due to the conjugate heat transfer between the assembly flow and the
X.A. Wang   +9 more
doaj   +1 more source

Conjugate heat transfer analysis of molten salt in annular heater with rectangular wire coil

open access: yesResults in Engineering, 2022
In this study, the detailed flow and heat transfer characteristics of molten salt for conjugate annular channel heater with rectangular wire coil were numerically investigated.
Yang Yang, Yang Zou, Chong Zhou
doaj   +1 more source

Numerical Study on Transient Heat Characteristics of a Rectangular Latent Heat Storage Vessel [PDF]

open access: yes, 1995
Transient characteristics of the rectangular latent heat storage vessel packed with shape-stabilized phase change (solid-liquid) material (PCM) are investigated numerically by solving the governing equations of both the PCM and the heat transfer medium ...
Inaba, Hideo, Ozaki, Koichi, Tu, Ping
core   +1 more source

Unsteady Conjugate Heat Transfer Modeling

open access: yesJournal of Turbomachinery, 2009
The primary requirement for high pressure turbine heat transfer designs is to predict blade metal temperature. There has been a considerable recent effort in developing coupled fluid convection and solid conduction (conjugate) heat transfer prediction methods. They are, however, confined to steady flows. In the present work, a new approach to conjugate
He, L, Oldfield, M
openaire   +1 more source

Temperature rise characteristics for angular-contact ball bearings with oil-air lubrication based on fluid-solid conjugate heat transfer

open access: yesAdvances in Mechanical Engineering, 2021
At present, the thermal analysis of oil-air-lubricated angular-contact ball bearings uses empirical heat transfer coefficients to calculate heat transfer.
Miaomiao Li   +3 more
doaj   +1 more source

Conjugate Heat Transfer of Laminar Air Flow in Rectangular Mini Channel

open access: yesJournal of Engineering, 2022
Conjugate heat transfer has significant implications on heat transfer characteristics, particularly in thick wall applications and small diameter pipes.
ali aljelawy   +2 more
doaj   +1 more source

Conjugate Problems in Convective Heat Transfer: Review [PDF]

open access: yesMathematical Problems in Engineering, 2009
A review of conjugate convective heat transfer problems solved during the early and current time of development of this modern approach is presented. The discussion is based on analytical solutions of selected typical relatively simple conjugate problems including steady‐state and transient processes, thermal material treatment, and heat and mass ...
Dorfman, Abram, Renner, Zachary
openaire   +2 more sources

A finite element analysis on combined convection and conduction in a channel with a thick walled cavity [PDF]

open access: yes, 2014
Purpose: The purpose of this paper is to examine the effects of thick wall parameters of a cavity on combined convection in a channel. In other words, conjugate heat transfer is solved.
Ahsan, Amimul   +6 more
core   +1 more source

Conjugate Heat Transfer in Thermal Inkjet Printheads

open access: yesFluids, 2023
The mass of individual droplets ejected from a thermal inkjet printhead increases with increasing local temperature near the ejector nozzles. The amount of ink deposited on the page and so the printed image density depends on the droplet mass.
S. G. Mallinson   +2 more
doaj   +1 more source

Theoretical and Numerical Study on Thermal Insulation Performance of Thermal Barrier Coatings

open access: yesEnergies, 2022
In this article, a theoretical 1-D heat transfer model and conjugate heat transfer numerical simulation was carried out to evaluate the thermal insulation of TBCs under different factors.
Chao Gao   +3 more
doaj   +1 more source

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