Results 31 to 40 of about 1,960,790 (351)

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

Gel Fuels: Preparing, Rheology, Atomization, Combustion

open access: yesEnergies, 2022
The review presents the results of experimental and theoretical studies obtained in recent years within the framework of the main areas of research of gel fuels: choice of component composition and substantiation of fuel preparation technologies and ...
Dmitrii Glushkov   +2 more
doaj   +1 more source

Flow characteristics and heat transfer performance in a Y-Fractal mini/microchannel heat sink [PDF]

open access: yes, 2019
This article presents a combined experimental and computational study to investigate the flow and heat transfer in a Y-fractal microchannel. Experimental apparatus was newly built to investigate the effect of three different control factors, i.e., fluid ...
Deng, Zhanfeng   +8 more
core   +2 more sources

Research into Energy Production from the Combustion of Waste-Derived Composite Fuels

open access: yesEnergies, 2022
In the original article [...]
Anastasia Islamova   +2 more
doaj   +1 more source

Study on Chemical Kinetics Mechanism of Ignition Characteristics of Dimethyl Ether Blended with Small Molecular Alkanes

open access: yesEnergies, 2022
Dimethyl ether (DME)/C1-C4 alkane mixtures are ideal fuel for homogeneous charge compression ignition (HCCI) engines. The comparison of ignition delay and multi-stage ignition for DME/C1-C4 alkane mixtures can provide theoretical guidance for expanding ...
Kai Niu   +5 more
doaj   +1 more source

HEAT TRANSFER ENHANCEMENT IN LAMINAR CONVECTIVE HEAT TRANSFER WITH NANOFLUIDS

open access: yesProceeding of TMNN-2011. Proceedings of the International Symposium on Thermal and Materials Nanoscience and Nanotechnology - 29 May - 3 June , 2011, Antalya, Turkey, 2011
In order to utilize nanofluids in practical applications, accurate prediction of forced convection heat transfer of nanofluids is necessary. In the first part of the present study, we consider the application of some classical correlations of forced convection heat transfer developed for the flow of pure fluids to the case of nanofluids by the use of ...
Ozerinc, S.   +2 more
openaire   +3 more sources

Heat Transfer Activity for a First-Year Mechanical Engineering Course [PDF]

open access: yes, 2019
A heat transfer educational activity is designed for freshman students who declare a mechanical engineering major. This activity is part of an introductory course given during the first year to introduce students to mechanical engineering and give ...
Fadda, Dani, Rios, Oziel
core   +1 more source

Three-dimensional Navier-Stokes heat transfer predictions for turbine blade rows [PDF]

open access: yes
Results are shown for a three-dimensional Navier-Stokes analysis of both the flow and the surface heat transfer for turbine applications. Heat transfer comparisons are made with the experimental shock-tunnel data of Dunn and Kim, and with the data of ...
Dimensiond Viscous Internal Flows Analysie   +8 more
core   +2 more sources

Effects of Heating Temperature on the Isothermal Performance of a Potassium Concentric Annular Heat Pipe

open access: yesEnergies, 2022
For high-precision thermocouple calibration, the uniformity of the temperature field provided by the metal temperature equalizing block is low, and the structure of the gas-controlled heat pipe is complex. In order to improve the thermocouple calibration
Hongzhe Zhang   +3 more
doaj   +1 more source

Comparison of the heat transfer efficiency of nanofluids [PDF]

open access: yes, 2015
The continuously increasing power involved in many applications, coupled with the very small size of a number of component devices, is pushing the technical community to look for more efficient heat transfer systems, to remove the heat generated and ...
Bubbico, Roberto   +4 more
core   +1 more source

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