Liquid cooling of microelectronic chips using MEMS heat sink: Thermohydraulic characteristics of wavy microchannels with pin-fins

A Alkhazaleh, F Alnaimat, MYE Selim… - International Journal of …, 2023 - Elsevier
This article details the mathematical modeling and experimental validation of a liquid based
MEMS heat sink using wavy microchannels with pin-fins for cooling of microelectronic chips …

Characterization of MEMS heat sinks having straight microchannels integrating square pin-fins for liquid cooling of microelectronic chips

A Alkhazaleh, F Alnaimat, B Mathew - Thermal Science and Engineering …, 2023 - Elsevier
This work presents a liquid based MEMS (microelectromechanical systems) heat sink
having straight microchannel integrating square pin-fins for cooling of microelectronic chips …

[HTML][HTML] Flow distribution in microchannel devices with U-shaped manifolds

F Alnaimat, B Mathew - International Journal of Thermofluids, 2023 - Elsevier
This article investigates fluid distribution in multichannel microfluidic devices with U-shaped
manifolds. The parameters investigated include Reynolds number, microchannel width …

Characteristics of MEMS heat sink using serpentine microchannel for thermal management of concentrated photovoltaic cells

D Varghese, F Alnaimat, B Mathew - IEEE Access, 2023 - ieeexplore.ieee.org
This work explains the simulation-based study to understand the thermohydraulic
characteristics (thermal resistance and pum** power) of a MEMS heat sink using …

[HTML][HTML] Heat transfer intensification in MEMS two-fluid parallel flow heat exchangers by embedding pin fins in microchannels

F Alnaimat, IM AlHamad, B Mathew - International Journal of Thermofluids, 2021 - Elsevier
This work proposes implementation of a passive heat transfer enhancement technique in
MEMS two-fluid parallel flow heat exchangers as well as model based investigation of the …

Thermal and Hydraulic Behavior of MEMS Heat Sinks Having Straight Microchannels Integrating Sidewall Cavities in Staggered Pattern

F Alnaimat, NO El-Saeh, BT Chew, B Mathew - IEEE Access, 2024 - ieeexplore.ieee.org
A MEMS heat sink having straight microchannels integrating sidewall cavities in staggered
pattern is conceptualized in this work and its thermal resistance and pum** power …

Performance evaluation of MEMS heat sinks having straight microchannels integrating rectangular sidewall cavities in in-line pattern

NO El-Saeh, F Alnaimat, BT Chew, B Mathew - Applied Thermal …, 2025 - Elsevier
This work details a silicon-based MEMS heat sink having straight microchannels integrating
rectangular sidewall rectangular cavities in in-line pattern and employing water for thermal …

[HTML][HTML] Hydrothermal performance of microchannel heat sink integrating pin fins based on triply periodic minimal surfaces

A Raafat, M Alteneiji, M Kamra, S Al Nuaimi - Case Studies in Thermal …, 2025 - Elsevier
The increasing demand for high cooling performance and low power consumption in
microchips has driven research toward microchannel heat sinks. Previous studies have …

[HTML][HTML] Simulation based investigation of Nusselt number and Poiseuille number in helical microchannels

S Al Ketbi, A Al Rashdi, S Al Haddad, S Krishnan… - International Journal of …, 2024 - Elsevier
Simulation based work carried out in order to understand the thermohydraulic characteristics
of fluid flow in helical microchannel, with circular cross-section, that is subjected to constant …

Numerical study and moth flame optimization of thermal–hydraulic performance of fractal microchannel heat sink with ribs and cavity

H Sadique, Q Murtaza - International Journal of Heat and Fluid Flow, 2025 - Elsevier
With the fast integration and shrinkage of electronic equipment, managing heat has
emerged as a key roadblock to develo** microelectromechanical systems. This …