[HTML][HTML] Investigation of flow and heat transfer performance of the manifold microchannel with different manifold arrangements

C Chen, X Wang, B Yuan, W Du, G Xin - Case Studies in Thermal …, 2022 - Elsevier
The manifold microchannels (MMC) plays an essential role as an efficient method for heat
dissipation in electronic devices. In this study, the flow and heat transfer characteristics of …

[HTML][HTML] Flow maldistribution and its effect on the thermal performance of miniaturized devices: a perspective from thermal boundary condition

X Guo, Z Li, Y Zhai, H Wang - Energy Reviews, 2024 - Elsevier
Owing to their high compactness, high-pressure resistance and superior heat transfer
capability, compact heat exchangers and microchannel heat sinks are an integral part and …

[HTML][HTML] Numerical investigation of flow boiling characteristics in cobweb-shaped microchannel heat sink

J Qiu, J Zhou, Q Zhao, H Qin, X Chen - Case Studies in Thermal …, 2021 - Elsevier
In recent years, researchers have conducted extensive studies on the improvement of heat
transfer performance of microchannels, however, exploiting biomimetic microchannels to …

Numerical study on mitigation of flow maldistribution in parallel microchannel heat sink: channels variable width versus variable height approach

R Kumar, G Singh… - Journal of …, 2019 - asmedigitalcollection.asme.org
Microchannel heat sink on one hand enjoys benefits of intensified several folds heat transfer
performance but on the other hand has to suffer aggravated form of trifling limitations …

Flow distribution and heat transfer in minigap and minichannel heat exchangers during flow boiling

M Klugmann, P Dąbrowski, D Mikielewicz - Applied Thermal Engineering, 2020 - Elsevier
The topic of boiling heat transfer in miniscale geometries has focused the ever increasing
interest of researchers in recent years. However, most of the works are related to mini-and …

Thermohydraulic maldistribution reduction in mini heat exchangers

P Dąbrowski - Applied Thermal Engineering, 2020 - Elsevier
A detailed numerical investigation has been carried out to analyze the flow maldistribution in
50 parallel 1 mm× 1 mm rectangular minichannels and 1 mm depth minigap section with …

Thermal-hydraulic studies on the shell-and-tube heat exchanger with minijets

J Wajs, M Bajor, D Mikielewicz - Energies, 2019 - mdpi.com
In this paper a patented design of a heat exchanger with minijets, with a cylindrical
construction is presented. It is followed by the results of its systematic experimental …

Effect of Flow Normalization in Micro-Pin-Finned Heat Sink: Numerical Study

G Singh, R Kumar, D Mikielewicz - Journal of Thermophysics and Heat …, 2021 - arc.aiaa.org
The micro-pin-fin heat sink (MPFHS) is widely employed for the heat transfer enhancement
of microchannel heat sinks. In the current paper, the effect of flow normalization on the …

Recurrence analysis of phase distribution changes during boiling flow in parallel minichannels

G Rafałko, H Grzybowski, P Dzienis… - The European Physical …, 2023 - Springer
In the paper, flow boiling in three parallel minichannels with a common inlet and outlet area
was examined. The synchronization between flow distributions in minichannels was …

Maldistribution on a vertical manifold with guide vanes

F Roman - Journal of Fluids Engineering, 2023 - asmedigitalcollection.asme.org
Abstract Wall-Modeled Large Eddy Simulation (WMLES) has been used to study a subsonic
vertical manifolds (VMs) in terms of maldistribution, ie, how much the flow splitting deviates …