Journal ArticleDOI
Natural convection in a cross-fin heat sink
TLDR
In this article, a novel cross-fin heat sink consisting of a series of long fins and perpendicularly arranged short fins was proposed to enhance natural convective heat transfer, which is based on overcoming internal thermal fluid-flow defects in a conventional plate-fin Heat Sink.About:
This article is published in Applied Thermal Engineering.The article was published on 2018-03-05. It has received 80 citations till now. The article focuses on the topics: Heat sink & Convective heat transfer.read more
Citations
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Journal ArticleDOI
Natural convection heat transfer enhancement in new designs of plate-fin based heat sinks
TL;DR: In this article, an experimental investigation was conducted to measure the convective heat transfer coefficient and thermal performance of plate fins and plate cubic pin-fins heat sinks, under natural convection regime.
Journal ArticleDOI
Heat transfer performance of the finned nano-enhanced phase change material system under the inclination influence
TL;DR: In this article, a numerical study of heat transfer inside a domain filled with paraffin with nanoparticles and heated from a source of constant volumetric heat generation is performed.
Journal ArticleDOI
Natural convection in a cubical cavity with different heat source configurations
TL;DR: In this paper, the effects of Rayleigh number and various shapes of heater on fluid flow and heat transfer in closed cubical cavity have been investigated, and it has been found that trapezoidal shapes are more effective taking into account high heat removal rate from the heater.
Journal ArticleDOI
Experimental investigation of the effects of horizontally oriented vertical sinusoidal wavy fins on heat transfer performance in case of natural convection
Aziz Hakan Altun,Orkun Ziylan +1 more
TL;DR: In this article, the authors compared the results of a rectangular finned plate and also a reference horizontal base plate and showed that, heat transfer enhancement is better with wavy fins than with the rectangular ones.
Journal ArticleDOI
Augmentation of natural convection heat sink via using displacement design
Ali Abbas,Chi-Chuan Wang +1 more
TL;DR: In this paper, the effect of fin displacement between alternate fin arrays is investigated under a natural convection condition, and the effects of fin spacing, length, height, and heat flux on the heat sink performance subject to fin displacement is also studied.
References
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Journal ArticleDOI
A review of heat transfer data for single circular jet impingement
TL;DR: In this article, the authors derived a correlation for the Nusselt number of the form suggested by this evidence using a selection of the data and showed that this exponent should be a function of nozzle-to-plate spacing and of the radial displacement from the stagnation point.
Journal ArticleDOI
Optimum Arrangement of Rectangular Fins on Horizontal Surfaces for Free-Convection Heat Transfer
TL;DR: Experimental average heat transfer coefficients for free-convection cooling of arrays of isothermal fins on horizontal surfaces over a wider range of spacings than previously available are reported in this article.
Related Papers (5)
Thermal performance of plate fin heat sinks with dual-height fins subject to natural convection
Daechan Jeon,Chan Byon +1 more