Results 71 to 80 of about 1,852,244 (283)

Impact of Convective Parameterizations on Atmospheric Mesoscale Kinetic Energy Spectra in Global High‐Resolution Simulations

open access: yesGeophysical Research Letters, 2023
The responses of atmospheric kinetic energy (KE) spectra to three convective parameterizations (CPs) in global high‐resolution simulations are revealed. The results show that the KE spectra exhibit high sensitivity to the CPs, mainly at mesoscales in the
Zongheng Li, Jun Peng, Lifeng Zhang
doaj   +1 more source

Effects of Mg on Microstructure and Solidification of a Hypereutectic Zn–8 wt.%Al Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
An appreciable set of results involving thermal data, microstructure, chemical composition, and microstructural growth laws is reported for ZnAlMg alloys. Such results demonstrate that ZnAlMg alloys have high potential for applications in automotive self‐lubricating components, batteries, and electrical systems.
Raí B. de Sousa   +6 more
wiley   +1 more source

Experimental Investigation on Viscosity of Latent Heat Nanofluids

open access: yesZhileng xuebao, 2011
TiO2-BaCl2-H2O is a kind of new latent heat nanofluids which can be used for phase change cool storage.The influences of volume fraction of TiO2 nanoparticles and temperature on the viscosity of latent heat nanofluids TiO2-BaCl2-H2O are measured.The ...
doaj   +2 more sources

Heat and Mass Transfer Model of a Cross-flow Heat-source Tower based on the Ɛ-NTU Method

open access: yesZhileng xuebao, 2019
Based on the ?-NTU method, a heat- and mass-transfer model of a cross-flow heat-source tower was established, and the transient simulation of the model was performed using the TRNSYS simulation platform.
Jia Jikang   +5 more
doaj  

ZnO-adipic acid composites as phase change material for latent heat thermal energy storage systems

open access: yesMicro and Nano Systems Letters
This work evaluates the use of zinc oxide nanorods as intensifiers of a latent heat thermal energy storage system working with adipic acid as the phase change material (PCM).
N. R. Snekha   +6 more
doaj   +1 more source

Thermal stability and behaviour of paraffin nano Al2O3, graphene and surfactant sodium oleate composite as phase change material

open access: yesMaterials Research Express, 2022
Organic phase change materials like paraffin possess high latent heat yet incredibly low thermal conductivity. For improving the thermal conductivity, nanomaterials are introduced into the phase change materials.
S Selva Prabhu, P Selvakumar, J S Heric
doaj   +1 more source

Tests of prototype PCM 'sails' for office cooling [PDF]

open access: yes, 2011
This is the post-print version of the final paper published in Applied Thermal Engineering. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural ...
Zahir Dehouche   +7 more
core   +1 more source

A Multi‐Scale Machine Learning Framework for the Inverse Design of High Entropy Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
High‐entropy alloys offer vast potential for various applications, including electrocatalysis; however, their compositional complexity challenges conventional screening. We introduce an inverse‐design framework combining two neural networks to determine optimal compositions and reconstruct nanoparticle geometry from targeted properties and conventional
Mikael Takoutsin   +14 more
wiley   +1 more source

A solar air collector with integrated latent heat thermal storage

open access: yesEPJ Web of Conferences, 2012
Simulations of the behaviour of a solar air collector with integrated latent heat thermal storage were performed. The model of the collector was created with the use of coupling between TRNSYS 17 and MATLAB.
Klimes Lubomir   +3 more
doaj   +1 more source

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