Effects of vertical magnetic field on natural convection of magnetic nanoscale fluid in a sinusoidal curved cavity partially filled with porous medium
Source abstract
Abstract
In order to enhance heat dissipation effect of electronic components, this paper studied the cooling performance of a sinusoidal bending cavity partially filled with porous media under a vertical magnetic field, the main variables included nanofluids concentration (wt%=0.0, 0.1, 0.3, 0.5 %), magnetic strength ( B=0.0, 0.01, 0.02, 0.03, 0.04 T), power ( Q=10, 15, 20, 25 W), magnetic space layout (single-sided vertical, double sides vertical corresponding, bilateral vertical staggered), conclusion is that the double side vertical staggered magnetic field possesses better heat transfer, compared with deionized water, the Nu can be increased by 9.04 % at most under the double side vertical magnetic field, which provides some guidance for the heat transfer by convection in the heat exchange model of electronic equipment filled with some pore structure under the interference of external magnetic field.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Nanofluid Flow and Heat Transfer · Characterization and Applications of Magnetic Nanoparticles · Lattice Boltzmann Simulation Studies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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