{"title":"A Simple Linear Model for the Performance Evaluation of Cascade Fin Arrays","authors":"Hsin-I Chou, Jau-Huai Lu","doi":"10.1109/GTSD.2018.8595628","DOIUrl":null,"url":null,"abstract":"Cascade fin arrays are used widely to enhance heat transfer in electronic packaging. To analyze the performance of a cascade fin array, usually a complex 3D CFD heat transfer model is conducted in industry. It is time consuming and high computing resource is required. A simple linear model is proposed in this paper to analyze the fin array in a quick and accurate way. Three cases were analyzed and the results of this model were compared with that obtained by CFD. It was found the error in temperature prediction is within 1%.","PeriodicalId":344653,"journal":{"name":"2018 4th International Conference on Green Technology and Sustainable Development (GTSD)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 4th International Conference on Green Technology and Sustainable Development (GTSD)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GTSD.2018.8595628","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Cascade fin arrays are used widely to enhance heat transfer in electronic packaging. To analyze the performance of a cascade fin array, usually a complex 3D CFD heat transfer model is conducted in industry. It is time consuming and high computing resource is required. A simple linear model is proposed in this paper to analyze the fin array in a quick and accurate way. Three cases were analyzed and the results of this model were compared with that obtained by CFD. It was found the error in temperature prediction is within 1%.