Open Access

Downloads

Download data is not yet available.

Abstract

This paper researches a design process of a parallel plate-fins heatsink subjected to an impinging airflow in a broadcast vehicle system. First, it is demonstrated theoretically that the thermal conductance between the plate and the air stream can be maximized by optimizing geometric parameters. Next, the research studies the heat transfer theory across parallel plate-fins of the heatsink to optimize the geometric parameters. Those parameters are used to design a three-dimensional heatsink. In the next step, the design model simulates temperature under working conditions by using computational fluid dynamics (CFD). The simulation results show that the maximum temperature is smaller than the maximum permitted temperature of electronic equipment given by the manufacturer. Then, the design model is trial manufactured for testing before moving to mass production.



Author's Affiliation
Article Details

Issue: Vol 24 No 4 (2021)
Page No.: 2193-2203
Published: Dec 31, 2021
Section: Section: ENGINEERING AND TECHNOLOGY
DOI: https://doi.org/10.32508/stdj.v24i4.2572

 Copyright Info

Creative Commons License

Copyright: The Authors. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

 How to Cite
Phan, C., & Pham, H. (2021). Optimization of geometric design parameters for a parallel plate fins heatsink of broadcast vehicle system. VNUHCM Journal of Science and Technology Development, 24(4), 2193-2203. https://doi.org/https://doi.org/10.32508/stdj.v24i4.2572

 Cited by



Article level Metrics by Paperbuzz/Impactstory
Article level Metrics by Altmetrics

 Article Statistics
HTML = 2917 times
PDF   = 69 times
Total   = 69 times