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CFD analysis of mini-channel cooling for a gyrotron cavity

2015 IEEE 26th Symposium on Fusion Engineering (SOFE), 2015
A pressurized sub-cooled water cooling option for a full-size gyrotron cavity, based on mini-channels, is developed and analyzed using the commercial computational fluid dynamics (CFD) tool STAR-CCM+. On the basis of this design, which guarantees a pressure drop below the maximum acceptable and the compliance with manufacturing constraints, we study ...
SAVOLDI, LAURA   +7 more
openaire   +1 more source

Numerical investigation of subcooled flow boiling in an inclined rectangular mini-channel at a low flow rate

The Physics of Fluids, 2022
In this paper, based on a reasonable nucleus site density model and considering conjugate heat transfer, the coupled volume-of-fluid and level set method is adapted to study subcooled flow boiling in an inclined three-dimensional rectangular mini-channel
Yujie Chen   +6 more
semanticscholar   +1 more source

Conjugate heat transfer enhancement in the mini-channel heat sink by realizing the optimized flow pattern

, 2021
Mini-channel heat sinks are popular in cooling high heat flux devices due to the high convective heat transfer performance associated with moderate pressure drop penalty. It is of great significance to further improve the thermal hydraulic performance in
Hui Xiao, Zhichun Liu, Wei Liu
semanticscholar   +1 more source

Thermal Cooling Enhancement of 18650 Cylindrical Electric Vehicle Battery Module with Mini-channel Fins Heat Sink Units using Nanofluids Mixed Flow Channel

Engineering Sciences
Numerical analysis and testing were conducted to predict the cooling removal ability of a pack utilizing ferrofluid flowing via a channel lined with different mini-channel heat sink units. The battery module components are made of aluminum blocks.
S. Sirikasemsuk   +5 more
semanticscholar   +1 more source

Thermal performance of cylindrical lithium-ion battery thermal management system integrated with mini-channel liquid cooling and air cooling

Applied Thermal Engineering, 2020
To overcome the temperature increase of battery along the flow direction of coolant in cylindrical lithium-ion battery module, a composite thermal management system integrated with mini-channel liquid cooling and air cooling is proposed.
Wen Yang   +4 more
semanticscholar   +1 more source

Study on Flow Boiling of Refrigerants in Micro/Mini-Channels

Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, 2021
Abstract The flow boiling heat transfer in micro/mini-channels is encountered in many compact heat exchangers such as the once-through steam generator in nuclear reactors due to its high heat transfer efficiency and thus accurately predicting the heat transfer coefficients is of great importance.
He Wen, Zhao Chenru, Bo Hanliang
openaire   +1 more source

Bio‐lubricant flow behaviour in mini‐channels

Lubrication Science, 2015
AbstractOne of the most common causes of failures in total joint replacements is the generation of wear particles within the joint. This contributes to bone lost and aseptic loosening of the implant, eventually requiring its replacement. Many studies have been carried out to improve the wear characteristics of bearing surfaces in total joint ...
Alaleh Safari   +2 more
openaire   +1 more source

Cooling performance of mini-channel heat sink with water-based nano-PCM emulsion-An experimental study

, 2021
In this investigation, the cooling characteristics of mini-channel heat sink with the water-based nano-phase change material emulsions are examined experimentally.
Ching-Jenq Ho   +5 more
semanticscholar   +1 more source

Hydrogen storage in branch mini-channel metal hydride reactor: Optimization design, sensitivity analysis and quadratic regression

International journal of hydrogen energy, 2021
Metal hydride is an encouraging way for H 2 storage owing to the large H 2 storage capacity and suitable physical properties. As a crucial equipment for reversible chemical reaction of metal hydride, we propose a new branch mini-channel reactor to ...
Di Wang   +9 more
semanticscholar   +1 more source

Computational Fluid Dynamics (CFD) based numerical analysis for studying the effect of mini channel cooling plate, flow characteristics and battery arrangement for cylindrical lithium-ion battery pack

Journal of Electrochemical Energy Conversion and Storage, 2022
Battery Thermal Management System (BTMS) is crucial to maintain peak temperature and temperature difference of lithium-ion battery pack in appropriate range, thus ensuring best performance, extended cycle life and safety.
Wei Li   +5 more
semanticscholar   +1 more source

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