{"title":"Optimal linearization and variational embedding solutions for convective fins with variable thermal conductivity","authors":"Yih-Min Chang, Ting-San Wang, Cha′o-Kuang Chen","doi":"10.1016/0094-4548(82)90026-1","DOIUrl":null,"url":null,"abstract":"<div><p>The optimal linearization method is used to obtain an approximate analytical solutions for steady state of convective fins with variable thermal conductivity. Furthermore, an approximate analytical solutions for transient state of convective fins with variable thermal conductivity is achieved by using the variational embedding method.</p></div>","PeriodicalId":100875,"journal":{"name":"Letters in Heat and Mass Transfer","volume":"9 2","pages":"Pages 99-106"},"PeriodicalIF":0.0000,"publicationDate":"1982-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0094-4548(82)90026-1","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Letters in Heat and Mass Transfer","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0094454882900261","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
The optimal linearization method is used to obtain an approximate analytical solutions for steady state of convective fins with variable thermal conductivity. Furthermore, an approximate analytical solutions for transient state of convective fins with variable thermal conductivity is achieved by using the variational embedding method.