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1 gru 2023 · The findings showed that magnetizable nanofluid with application of exterior field provided an advancement for thermal conductivity of 71 % when compared to no field ferrofluid and an enhancement of 121 % was observed when compared with thermal conduction parameter of carrier fluid Kerosene.
- Thermo-physical properties and thermo-magnetic convection of ferrofluid ...
Generally, the main properties of thermal fluids include...
- Thermo-physical properties and thermo-magnetic convection of ferrofluid ...
1 lis 2021 · We will also highlight the emerging potential applications of ferrofluids in thermal engineering, which are based on the enhancement of ferrofluid thermal conductivity on one hand, and convective and boiling heat transfer coefficients on the other.
5 wrz 2015 · Generally, the main properties of thermal fluids include density, specific heat capacity, thermal conductivity, viscosity and surface tension. However, in ferrofluids the thermo-physical properties variation under the influence of a magnetic field need to be understood.
26 sie 2018 · The thermal conductivity of a nanofluid is defined by the material and morphology of particles, the degree and type of their aggregation as well the type of the carrier liquid and the temperature.
Abstract: The thermal conductivity of a number of ferrofluids consisting of colloidally dispersed Fe304 particles in diester, hydrocarbon, water and fluorcarbon carriers have been measured at 38 ~ The variation in thermal conductivity with particle concentration is well described by Tareef's equation (1940).
21 sty 2022 · The thermal conductivity of magnetic nanofluids increases when a magnetic field parallel to the temperature gradient is applied. Consequently, an enhancement in the heat transfer coefficient is expected.
14 gru 2018 · The present study proposes a novel experimental method to investigate the thermal conductivity of ferrofluid in the dynamic state. The idea is based on the thermal conductivity measurement using the temperature gradient obtained from a set of thermocouples arranged in the radial directions.
