Results 41 to 50 of about 37,625 (214)
, 2020 The thermal transport properties of porous silicon and nano-hybrid "porous silicon/water" systems are presented here. The thermal conductivity was evaluated with equilibrium molecular dynamics technique for porous systems made of spherical voids or water-
Isaiev, Mykola +3 more
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Natural convection from a pair of differentially-heated horizontal cylinders aligned side by side in a nanofluid-filled square enclosure [PDF]
, 2017 A two-phase model based on the double-diffusive approach is used to perform a numerical study on natural convection from a pair of differentially-heated horizontal cylinders set side by side in a nanofluid-filled adiabatic square enclosure.
Corcione, Massimo +3 more
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Thermal Characteristic of Nanofluids Containing Titanium Dioxide Nanoparticles in Ethylene Glycol
Chemical Engineering Transactions, 2017 Rapid development of technology requires high-performance of cooling devices especially in heat transfer industries. In these recent years, there has been a lot of researchers show some interest in nanofluids because nanofluids is believed to be a very ...
H. Alias, M.F.C. Ani
doaj +1 more source
Performance analysis of a direct-absorption parabolic trough solar collector
, 2018 A parabolic trough solar collector is a dominant technology for high-temperature industrial applications, but efficient use of a conventional surface-based parabolic trough solar collector (SBPTSC) is limited by its high radiation loss due to the high ...
Kim, Joong Bae +2 more
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Case Studies in Thermal Engineering, 2021 Hybrid nanofluids flows with wire coils are proven to be beneficial in improving the performance of heat transfer. The thermal-hydraulic performance with different hybrid composition ratio for two or more suspended nanoparticles in the hybrid nanofluids ...
W.H. Azmi +3 more
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Viscosity and tribology of copper oxide nanofluids [PDF]
, 2008 Nanofluids, a term proposed by Choi in 1995 [1], are composites consisting of solid nanoparticles with sizes varying generally from 1 to 100 nm dispersed in a liquid.
Fernandez, J.E. +3 more
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A Comprehensive Review of Waste‐Derived Materials for Solar Still Performance Enhancement
Advanced Materials Interfaces, EarlyView.ABSTRACT Solar desalination reduces energy use and produces freshwater sustainably, but its productivity is limited and cannot meet rising demand. Thus, solar desalination system improvements are sought to boost water productivity. Waste materials are abundantly available and burden the environment, making them low‐cost enhancers for solar desalination
A. S. Abdullah +6 more
wiley +1 more source
Structure – Property relationships for nanofluids [PDF]
, 2011 This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
3rd Micro and Nano Flows Conference (MNF2011) +3 more
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Advanced Materials Technologies, EarlyView.This study explores how machine learning models, trained on small experimental datasets obtained via Phase Doppler Anemometry (PDA), can accurately predict droplet size (D32) in ultrasonic spray coating (USSC). By capturing the influence of ink complexity (solvent, polymer, nanoparticles), power, and flow rate, the model enables precise droplet control
Pieter Verding +5 more
wiley +1 more source
Discrete phase approach for nanofluids flow in pipe [PDF]
, 2014 Nanofluid is known as a new generation of fluid and it has been introduced almost several decades ago. But its effectiveness in practical thermal engineering applications has started to diminish with time due to the several factors such as physical ...
Goutam, Saha, Paul, Manosh C.
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