Results 21 to 30 of about 57,414,903 (233)

Heat transfer analysis of a hybrid nanofluid flow on a rotating disk considering thermal radiation effects

open access: yesCase Studies in Thermal Engineering, 2023
This study investigates heat transfer in a hybrid nanofluid that flows due to a rotating disk. The nanofluid contains copper and dioxide nanoparticles in water and is affected by a constant magnetic field.
Naif Abdulaziz M. Alkuhayli
doaj   +1 more source

Significance of heat and mass transport in peristaltic flow of Jeffrey material subject to chemical reaction and radiation phenomenon through a tapered channel

open access: yesOpen Physics, 2023
Using mathematical modeling and computational analysis, this study aims to examine the peristaltic blood flow of a non-Newtonian material in a tapered channel with radiative heat flux and response mechanisms. By utilizing a long-wavelength approximation,
Ravikumar Seelam   +3 more
doaj   +1 more source

An investigation into a semi-porous channel's forced convection of nano fluid in the presence of a magnetic field as a result of heat radiation

open access: yesScientific Reports, 2023
This study investigates the impact of heat radiation on magnetically-induced forced convection of nanofluid in a semi-porous channel. The research employs Akbari-Ganji's and Homotopy perturbation methods to analyze the effects of multiple parameters ...
Bahram Jalili   +6 more
doaj   +1 more source

Suppression of natural convection heat transfer coefficients in an attic shaped enclosure [PDF]

open access: yes, 2010
The use of convection suppression devices has been widely discussed in the literature as a means of reducing natural convection heat loss from enclosed spaces.
Carson, James K.   +5 more
core   +1 more source

Refrigerant forced-convection condensation inside horizontal tubes [PDF]

open access: yes, 1968
High vapor velocity condensation inside a tube was studied theoretically. The heat transfer coefficients were calculated by the momentum and heat transfer analogy.
Bae, S.   +8 more
core   +1 more source

Analysis of Heat Transfer Performance Impact for Passive Containment Air-Cooling System Radiation Plates

open access: yesEnergies
In addition to convective heat transfer, radiation heat transfer constitutes a significant component of the thermal performance of Passive Containment Air-Cooling System (PAS). The installation of radiation plates within the PAS flow channel enhances the
Hongliang Wang   +6 more
doaj   +1 more source

Role of Internal Radiation in Oxide Crystal Growth by Heat Exchanger Method

open access: yesCrystals, 2017
Internal radiation was investigated using the finite volume method for the heat exchanger method (HEM) growth of oxide crystals. Special attention was devoted to the temperature and thermal stress distributions in the bottom region of the grown crystal ...
Wencheng Ma, Lijun Liu
doaj   +1 more source

Conjugate Heat Transfer Characteristics in a Highly Thermally Loaded Film Cooling Configuration with TBC in Syngas

open access: yesAerospace, 2019
Future power equipment tends to take hydrogen or middle/low heat-value syngas as fuel for low emission. The heat transfer of a film-cooled turbine blade shall be influenced more by radiation.
Jing Ren, Xueying Li, Hongde Jiang
doaj   +1 more source

Flow patterns and heat transfer for flow boiling in small to micro diameter tubes [PDF]

open access: yes, 2008
An overview of the recent developments in the study of flow patterns and boiling heat transfer in small to micro diameter tubes is presented. The latest results of a long-term study of flow boiling of R134a in five vertical stainless steel tubes of ...
Karayiannis, TG   +3 more
core   +6 more sources

EFFECT OF DIFFERENT HEAT EXCHANGERS ON THE WASTE-HEAT DRIVEN THERMOACOUSTIC ENGINE [PDF]

open access: yesJournal of Engineering Science and Technology, 2016
To enhance the efficiency of the SCORE thermoacoustic engine, it is important to investigate the heat transfer between the bulge or theconvolution and the regenerator.
DAVID W. Y. KHOO, YOUSIF A. ABAKR
doaj  

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