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Two-phase numerical model for thermal conductivity and convective heat transfer in nanofluids [PDF]

open access: yesNanoscale Research Letters, 2011
Due to the numerous applications of nanofluids, investigating and understanding of thermophysical properties of nanofluids has currently become one of the core issues.
Kondaraju Sasidhar, Lee Joon Sang
doaj   +3 more sources

Transient thermal performance of constant fill ratio vapor chamber with different coolants

open access: yesJournal of Thermal Science and Technology, 2021
In this study, a constant fill ratio vapor chamber using water and ferrofluid as the coolants on the thermal performance and thermal optimization to provide the cooling range are presented.
Songkran WIRIYASART, Paisarn NAPHON
doaj   +1 more source

Heat transfer enhancement of thermoelectric cooling module with nanofluid and ferrofluid as base fluids

open access: yesCase Studies in Thermal Engineering, 2021
In this study, the thermal performance of a compact heat sink thermoelectric cooling module with water, nanofluid, and ferrofluid as the coolants is investigated experimentally.
S. Wiriyasart   +4 more
doaj   +1 more source

Investigation on performance analysis of a small solar electric generator

open access: yesCase Studies in Thermal Engineering, 2021
In the present study, we investigated the design and performance of a small hybrid magnetic generator. With small solar electrical generators, the permanent magnetics are replaced with an assisted rotating field. The rotor and stator were fabricated with
Paisarn Naphon, Songkran Wiriyasart
doaj   +1 more source

Study on the thermal dissipation performance of GPU cooling system with nanofluid as coolant

open access: yesCase Studies in Thermal Engineering, 2021
The graphic processing unit is the active component that is an important heat source in electronic devices. The GPU cooling system's thermal dissipation performance with de-ionized water and nanofluid as coolants are presented. In the experiment, the GPU
A. Siricharoenpanich   +2 more
doaj   +1 more source

Thermal management system with nanofluids for electric vehicle battery cooling modules

open access: yesCase Studies in Thermal Engineering, 2020
Due to higher power density, battery thermal management systems are suitable for cooling battery packages due to maximum temperature has a significant effect on the energy storage, durability, life cycle, and efficiency.
S. Wiriyasart   +4 more
doaj   +1 more source

Heat spreading of liquid jet impingement cooling of cold plate heat sink with different fin shapes

open access: yesCase Studies in Thermal Engineering, 2020
This paper presents the heat spreading of the cold plate heat sink with different fin shapes (rectangular, circular, conical) using the jet impingement technique impinging on the heating surface.
Songkran Wiriyasart, Paisarn Naphon
doaj   +1 more source

Thermal management system with different configuration liquid vapor chambers for high power electronic devices

open access: yesCase Studies in Thermal Engineering, 2020
The thermal performance of the vapor chamber with different configuration structures for high power electronics is investigated experimentally. An experimental system is designed and constructed to test the vapor chambers.
Songkran Wiriyasart, Paisarn Naphon
doaj   +1 more source

Numerical study on the nanofluid flows and temperature behaviors in the spirally coiled tubes with helical ribs

open access: yesCase Studies in Thermal Engineering, 2021
The nanofluids heat transfer and flow behaviors in the spirally coiled tube with and without helical ribs are simulated using the Eulerian two-phase turbulent model.
P. Naphon   +3 more
doaj   +1 more source

Thermal cooling system with Ag/Fe3O4 nanofluids mixture as coolant for electronic devices cooling

open access: yesCase Studies in Thermal Engineering, 2020
The thermal dissipation resistance has encountered a problem in the thermal analysis of the electronic components. Due to the limitation of the coolant heat removal capacity, the nanofluid and flow feature of the coolant flowing through the thermal ...
A. Siricharoenpanich   +3 more
doaj   +1 more source

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