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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

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

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 performance of stepped lid-driven cavity with Al2O3/water nanofluid under forced and mixed convection

open access: yesSN Applied Sciences, 2021
Two-dimensional conjugate heat transfer performance of stepped lid-driven cavity was numerically investigated in the present study under forced and mixed convection in laminar regime.
Naveen Janjanam   +4 more
semanticscholar   +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

Effect of Thermal Conductivity and Emissivity of Solid Walls on Time-Dependent Turbulent Conjugate Convective-Radiative Heat Transfer [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2019
In the present study, the conjugate turbulent free convection with the thermal surface radiation in a rectangular enclosure bounded by walls with different thermophysical characteristics in the presence of a local heater is numerically studied.
Igor V. Miroshnichenko   +1 more
doaj   +1 more source

On the relative impact of subgrid-scale modelling and conjugate heat transfer in LES of hot jets in cross-flow over cold plates [PDF]

open access: yes, 2011
This work describes numerical simulations of a hot jet in cross-flow with applications to anti-ice systems of aircraft engine nacelles. Numerical results are compared with experimental measurements obtained at ONERA to evaluate the performances of LES in ...
Hallez, Yannick   +2 more
core   +2 more sources

Systematic Investigation on Conjugate Heat Transfer Rates of Film Cooling Configurations

open access: yesInternational Journal of Rotating Machinery, 2005
For the determination of the film-cooling heat transfer, the design of a turbine blade relies on the conventional determination of the adiabatic film-cooling effectiveness and heat transfer conditions for test configurations.
Dieter Bohn   +2 more
doaj   +1 more source

Verification of Conjugate Heat Transfer Models in a Closed Volume with Radiative Heat Source [PDF]

open access: yes, 2000
The results of verification of mathematical model of convective-conductive heat transfer in a closed volume with a thermally conductive enclosing structures are presented. Experiments were carried out to determine the temperature of floor premises in the
Blindt, Rüdiger   +5 more
core   +5 more sources

Study of In-Cylinder Heat Transfer Boundary Conditions for Diesel Engines Under Variable Altitudes Based on the CHT Model

open access: yesFrontiers in Energy Research, 2022
The reliability of combustion chamber components is mainly determined by the thermal load of diesel engines. Under the plateau operation condition, diesel engine performance degradation and ablation area appear.
Yu Zhang   +7 more
doaj   +1 more source

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