Heat transfer enhancement using different types of vortex generators (VGs): A review on experimental and numerical activities

M Awais, AA Bhuiyan - Thermal Science and Engineering Progress, 2018 - Elsevier
This paper presents a comprehensive review on heat transfer augmentation and pressure
loss reduction of compact heat exchanger (CHXs) by using interrupted surfaces in the form …

Passive enhanced heat transfer, hotspot management and temperature uniformity enhancement of electronic devices by micro heat sinks: A review

Q Wang, J Tao, Z Cui, T Zhang, G Chen - … Journal of Heat and Fluid Flow, 2024 - Elsevier
As electronic devices continue to develop towards miniaturization and high integration.
Microchannel heat sinks (MCHSs) have received widespread attention in the heat …

The experimental and numerical investigation of novel type conic vortex generator on heat transfer enhancement

HZ Demirağ, M Doğan, AA İğci - International Journal of Thermal Sciences, 2023 - Elsevier
In this work, experimental and numerical studies are implemented to investigate heat
transfer enhancement and Darcy friction factor characteristics of solar air heater [SAH] fitted …

Numerical simulation of heat transfer enhancement in a plate-fin heat exchanger using a new type of vortex generators

M Samadifar, D Toghraie - Applied Thermal Engineering, 2018 - Elsevier
In this work, the effect of different vortex generators on fin-plate heat exchanger performance
with a triangular channel cross-section is examined. The analysis is done using finite …

Thermal design of microchannel heat sinks using a contour extraction based on topology optimization (CEBTO) method

J Zhou, M Lu, Q Zhao, D Hu, H Qin, X Chen - International Journal of Heat …, 2022 - Elsevier
Abstract The Topology Optimization (TO) has been proved to be an effective method for
designing Microchannel Heat Sinks (MCHS). However, due to the relatively high …

The numerical investigation of angle of attack of inclined rectangular rib on the turbulent heat transfer of Water-Al2O3 nanofluid in a tube

F Pourfattah, M Motamedian, G Sheikhzadeh… - International Journal of …, 2017 - Elsevier
In present research, the flow and heat transfer characteristics of the turbulent flow in the tube
have been numerically investigated. The main purpose of this study is investigating the …

Flow thermohydraulic characterization of hierarchical-manifold microchannel heat sink with uniform flow distribution

J Zhou, X Chen, Q Zhao, M Lu, D Hu, Q Li - Applied Thermal Engineering, 2021 - Elsevier
The manifold microchannel (MMC) heat sink has been used for thermal management of high
heat flux electronics. Flow maldistribution among microchannels is one of the major …

Heat dissipation and fluid flow in micro-channel heat sink equipped with semi-elliptical pin-fin structures: A numerical study

N Ali, S Srivastava, I Haque, J Yadav, T Alam… - … Communications in Heat …, 2024 - Elsevier
Effective thermal management and temperature regulation are crucial for the optimal
performance and safety of miniaturized modern electronic, electrical, and electrochemical …

Turbulent flow and heat transfer of Water/Al2O3 nanofluid inside a rectangular ribbed channel

M Parsaiemehr, F Pourfattah, OA Akbari… - Physica E: Low …, 2018 - Elsevier
In present study, the turbulent flow and heat transfer of Water/Al 2 O 3 nanofluid inside a
rectangular channel have been numerically simulated. The main purpose of present study is …

Novel design and thermal-dynamic analysis on impact-jet nested double-layer microchannel heat sinks with streaming block

H Shen, P Li, L Liu, M Rosales-Vera… - Applied Thermal …, 2024 - Elsevier
In this study, a new design of impact-jet nested double-layer microchannel heat sinks with
streaming block is described using 3D printing technologies for improving thermal …