Journal Article10.1016/J.APPLTHERMALENG.2020.115296
Experimental and numerical studies on heat transfer enhancement of microchannel heat exchanger embedded with different shape micropillars
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TL;DR: In this article, the experimental and numerical investigations on heat transfer enhancement by different shapes of micropillars embedded in micro-channel heat exchanger were performed, and the temperature, velocity and vorticity contour distribution were obtained through numerical simulation.
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About: This article is published in Applied Thermal Engineering. The article was published on 05 Jul 2020. The article focuses on the topics: Heat transfer enhancement & Micro heat exchanger.
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References
Forced convection heat transfer in helically rib-roughened tubes
D.L. Gee,Ralph L. Webb +1 more
TL;DR: In this paper, a single-phase forced convection in a circular tube containing a two-dimensional rib roughness was investigated and the authors extended the state-of-the-art by examining the effect of the rib helix angle.
535
Ultra-thin minichannel LCP for EV battery thermal management
TL;DR: In this paper, a simple configuration of oblique cuts across the straight fins of a conventional straight channel design was developed, to enhance the performance of the conventional channel with minimal pressure penalty.
378
Numerical investigation of MHD effects on Al2O3–water nanofluid flow and heat transfer in a semi-annulus enclosure using LBM
TL;DR: In this paper, free convection heat transfer in a concentric annulus between a cold square and heated elliptic cylinders in the presence of magnetic field is investigated, and the Lattice Boltzmann method is applied to solve the governing equations.
313
Lattice Boltzmann method for MHD natural convection heat transfer using nanofluid
TL;DR: In this paper, the lattice Boltzmann method is used to investigate magnetohydrodynamic flow utilizing Cu-water nanofluid in a concentric annulus, and numerical results for flow and heat transfer characteristics are obtained for various values of Hartmann number ( Ha ǫ = 0 to 40), nanoparticle volume fraction ( ϕ Â = 0, 0.02, 0., 0.04 and 0.06), Rayleigh number ( Ra Â= 10 4,10 5 and 10 6 ), and aspect ratio ( λ Â
280
Optimization of short micro pin fins in minichannels
TL;DR: In this article, the effect of micro-pin fin shapes on the performance of small-scale cooling apparatuses is investigated. But, the authors focus on the micro-minichannel.
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