Thermal management of GaN HEMT devices using serpentine minichannel heat sinks
Sign Up to like & getrecommendations! Published in 2018 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2018.05.072
Abstract: Abstract An experimental and numerical investigation of water-cooled serpentine rectangular minichannel heat sinks (MCHS) has been performed to assess their suitability for the thermal management of gallium nitride (GaN) high-electron-mobility transistors (HEMTs) devices. A Finite… read more here.
Keywords: minichannel heat; heat sinks; thermal management; heat ... See more keywords
Optimal shape design of a minichannel heat sink applying multi-objective optimization algorithm and three-dimensional numerical method
Sign Up to like & getrecommendations! Published in 2019 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2018.11.038
Abstract: Abstract In the present study, an optimal laminar flow minichannel heat sink (MCHS) has been determined through three-dimensional simulations and the multi-objective optimization algorithm. The cross-sectional shape described by six variables is optimized by the… read more here.
Keywords: optimization; shape; minichannel heat; heat sink ... See more keywords
Numerical analysis of high temperature minichannel heat exchanger for recuperative microturbine system
Sign Up to like & getrecommendations! Published in 2022 at "Energy"
DOI: 10.1016/j.energy.2021.121683
Abstract: Considering the development of energy sector, distributed small-scale power generation, e.g., gas micro-CHP, is attracting considerable interest. In such installations, the heat exchanger is one of the key components possessing a significant influence on overall… read more here.
Keywords: heat; heat exchanger; minichannel heat; microturbine ... See more keywords
Performance enhancement in minichannel heat sinks using supercritical carbon dioxide (sCO2) as a coolant
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2021.121539
Abstract: Abstract Minichannel heat sinks are widely adopted heat dissipation solutions from miniaturized heat flux generating components, such as microprocessors. This paper presents further enhancements in the thermal and hydraulic performance of a minichannel heat sink… read more here.
Keywords: heat; minichannel heat; performance; inlet ... See more keywords
Flow boiling heat transfer enhancement under ultrasound field in minichannel heat sinks
Sign Up to like & getrecommendations! Published in 2021 at "Ultrasonics Sonochemistry"
DOI: 10.1016/j.ultsonch.2021.105737
Abstract: Highlights • A novel installation of ultrasound transducers in a minichannel heat sink is designed.• Studying mechanism of flow boiling heat transfer enhancement under ultrasound by high-speed visualization.• The maximum enhancement ratios is 53.9%. read more here.
Keywords: minichannel heat; flow boiling; boiling heat; heat transfer ... See more keywords