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Toplam kayıt 198, listelenen: 81-90
Experimental investigation of heat transfer characteristics and wall pressure distribution of swirling coaxial confined impinging air jets
(Pergamon-Elsevier Science Ltd, 2018)
In the present study, swirling coaxial confined impinging turbulent air jets issuing from a novel designed nozzle is studied experimentally. Heat transfer characteristics and pressure distribution on the impingement plate ...
Experimental study of single-phase fluid flow and heat transfer characteristics in rectangular microchannels
(2018)
In this study, single-phase laminar flow of deionized water through microchannel heat sinks is investigated experimentally. Heat sinks including twenty-nine parallel rectangular channels have been used as the test samples. ...
Exergetic performance comparison of air and hydrogen gas flowing through the annular curved duct
(Pergamon-Elsevier Science Ltd, 2018)
The main objective of this study is to parametrically compare the exergetic performance of air and hydrogen gas flow through the curved annular duct. For this purpose, it is assumed that, i) air and hydrogen are considered ...
Sustainable ventilation strategies in buildings: CFD research
(Elsevier, 2019)
Developing technology and architectural design techniques have affected the field of architecture to a great extent. As a result, human comfort has become increasingly important in recent years. A natural ventilation cooling ...
The effect of Total flowrate on the cooling performance of swirling coaxial impinging jets
(Springer, 2019)
Thermal management ability of swirling coaxial confined impinging air jets (SCCIAJ) are experimentally studied for different total flowrate. the coaxial structure of the jet is provided by a nozzle which is a cylindrical ...
Effect of strontium and magnesium additions on the microstructure and mechanical properties of Al-12Si alloys
(Korean Inst Metals Materials, 2019)
In this study, a binary Al-12Si, eight ternary Al-12Si-Sr, and six quaternary Al-12Si-0.1Sr-(0.2-1)Mg alloys were produced by permanent mold casting. It was observed that microstructure of the binary alloy consisted of the ...
Effect of hydraulic diameter on flow boiling in rectangular microchannels
(Springer, 2019)
An experimental study is conducted to investigate the effect of hydraulic diameter on the saturated flow boiling characteristics of deionized water in parallel rectangular microchannels. Experiments have been performed for ...
Pressure wave propagation in pressurized thin-walled circular tubes under axial impact
(Pergamon-Elsevier Science Ltd, 2019)
The pressurized thin-walled tubes are called as a member of adaptive energy absorbers of which energy absorbing performance can be controlled by variation of internal pressure. in this context, this study numerically ...
Optimised performance of a thermally resistive PV glazing technology: An experimental validation
(Elsevier, 2019)
Thermally resistive PV glazing (TRPVG), which is a recently developed technology for low/zero carbon buildings, is in the centre of interest worldwide as a consequence of multifunctional benefits of this novel product such ...
Prediction of pressure drop for flow boiling in rectangular multi-microchannel heat sinks
(Taylor & Francis Inc, 2019)
In this study, two new correlations are developed to predict pressure drop for the flow boiling in micro systems with low mass flux. the correlations developed rely on extensive experimental results. Experiments are conducted ...