文章基本信息

标题：Thermal Analysis of Engine Fins with Different Geometries
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作者：L.Natrayan ; G.Selvaraj ; N.Alagirisamy 等
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2016
卷号：5
期号：5
页码：6900
DOI：10.15680/IJIRSET.2016.0505040
出版社：S&S Publications
摘要：The Engine cylinder is one of the major automobile components, which is subjected to high temperaturevariations and thermal stresses. In order to cool the cylinder, fins are provided on the surface of the cylinder to increasethe rate of heat transfer. By doing thermal analysis on the engine cylinder fins, it is helpful to know the heat dissipationinside the cylinder. We know that, by increasing the surface area we can increase the heat dissipation rate, so designingsuch a large complex engine is very difficult. The main aim of the present paper is to analyze the thermal properties byvarying geometry of cylinder fins using Ansys work bench. The 3D model of the geometries are created usingSOLIDWORKS 2016 and its thermal properties are analyzed using Ansys workbench R 2016. The variation oftemperature distribution over time is of interest in many applications such as in cooling. The accurate thermalsimulation could permit critical design parameters to be identified for improved life. Presently Material used formanufacturing cylinder fin body is Aluminium Alloy AA 6061 which has thermal conductivity of 160 – 170 W/mk.presently analysis is carried out for cylinder fins using this material.
关键词：Dissipation; Thermal conductivity; cylinder; fins; Solid works 2016; Aluminium Alloy 6061