[HTML][HTML] Flow boiling in microchannels: Fundamentals and applications

TG Karayiannis, MM Mahmoud - Applied Thermal Engineering, 2017 - Elsevier
The rapid advances in performance and miniaturization of electronics and high power
devices resulted in huge heat flux values that need to be dissipated effectively. The average …

[HTML][HTML] Effect of hydraulic diameter and aspect ratio on single phase flow and heat transfer in a rectangular microchannel

AM Sahar, J Wissink, MM Mahmoud… - Applied Thermal …, 2017 - Elsevier
The effect of aspect ratio and hydraulic diameter on single phase flow and heat transfer in a
single microchannel was investigated numerically and the results are presented in this …

Flow boiling of water in a rectangular metallic microchannel

MR Özdemir, MM Mahmoud… - Heat Transfer …, 2021 - Taylor & Francis
The article presents the experimental results of flow boiling of water in single rectangular
microchannels. Three rectangular copper microchannels having the same hydraulic …

Experimental study on bubble characteristics of time periodic subcooled flow boiling in annular ducts due to wall heat flux oscillation

A Chen, TF Lin, HM Ali, WM Yan - International Journal of Heat and Mass …, 2020 - Elsevier
The significant effects of imposed wall heat flux oscillation on bubble characteristics of
subcooled flow boiling with R-134a in horizontal annular ducts are experimentally …

The effect of channel aspect ratio on flow boiling characteristics within rectangular micro-passages

M Andredaki, K Vontas, A Georgoulas, N Miché… - International Journal of …, 2022 - Elsevier
In the present paper, a fundamental analysis on the effect of the channel aspect ratio on the
bubble dynamics and heat transfer characteristics for the early transient stages of the bubble …

[PDF][PDF] Understanding inconsistencies in thermohydraulic characteristics between experimental and numerical data for DI water flow through a rectangular …

M Schepperle, N Samkhaniani, M Magnini, P Woias… - 2024 - asmedigitalcollection.asme.org
Facing discrepancies between numerical simulation, experimental measurement, and
theory is common in studies of fluid flow and heat transfer in microchannels. The cause of …

Experimental investigation of sub-cooled flow boiling heat transfer in single rectangular metallic micro-channel

QA Al-Nakeeb, EM Fayyadh… - IOP Conference Series …, 2021 - iopscience.iop.org
In this study, an experimental investigation on the flow boiling heat transfer in single
rectangular micro-channel was carried out. The micro-channel was formed by machining …

A review of single flow, flow boiling, and coating microchannel studies

HQ Hussein, EM Fayyadh, MR Hasan - Open Engineering, 2024 - degruyter.com
The objective of this review article is to provide a comprehensive analysis of the latest
research on microchannel heat sinks, with a particular focus on single-phase flow, flow …

Two-Dimensional Flow Boiling Characteristics With Wettability Surface in Microgap Heat Sink and Heat Transfer Prediction Using Artificial Neural Network

A Karim, YJ Kim, JH Kim - Journal of Heat Transfer, 2021 - asmedigitalcollection.asme.org
As technology becomes increasingly miniaturized, thermal management becomes
challenging to keep devices away from overheating due to extremely localized heat …

Experimental investigation of heat transfer and flow characteristics in different inlet subcooled flow boiling in microchannel

SA Mohammed, EM Fayyadh - IOP conference series: materials …, 2020 - iopscience.iop.org
The current experimental study considered the heat transfer and pressure drop for
subcooled flow boiling of deionized water in a microchannel heat sink. The heat sink …