{"title":"Radiation Heat Transfer from Plate-Fin Heat Sinks","authors":"Y. Shabany","doi":"10.1109/STHERM.2008.4509379","DOIUrl":null,"url":null,"abstract":"The exact analytical correlations to calculate radiation heat transfer rate from a diffuse and gray plate-fin heat sink are presented. These correlations involve a view factor that can be exactly calculated using a rather complex set of equations. A very simple approximate correlation for this view factor is proposed that results in radiation heat transfer rates that are accurate with a maximum error of about 11%.","PeriodicalId":285718,"journal":{"name":"2008 Twenty-fourth Annual IEEE Semiconductor Thermal Measurement and Management Symposium","volume":"160 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"29","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 Twenty-fourth Annual IEEE Semiconductor Thermal Measurement and Management Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/STHERM.2008.4509379","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 29
Abstract
The exact analytical correlations to calculate radiation heat transfer rate from a diffuse and gray plate-fin heat sink are presented. These correlations involve a view factor that can be exactly calculated using a rather complex set of equations. A very simple approximate correlation for this view factor is proposed that results in radiation heat transfer rates that are accurate with a maximum error of about 11%.