{"title":"Generalized direct-summation procedure for the thermal conductivity in moderately dense gases","authors":"N.D. Hamer","doi":"10.1016/0031-8914(74)90370-X","DOIUrl":null,"url":null,"abstract":"<div><p>The direct-summation procedure of Bartis and Oppenheim is generalized for correlation- function expressions which contain <em>N</em>-particle dynamic fluxes of both momentum and spatial coordinates. The generalized procedure is used to evaluate the coefficient of thermal conductivity for moderately dense gases. A general expansion of the transport coefficient is formulated for all orders in the density while explicit expressions are given to first order in the density.</p></div>","PeriodicalId":55605,"journal":{"name":"Physica","volume":"78 3","pages":"Pages 365-386"},"PeriodicalIF":0.0000,"publicationDate":"1974-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0031-8914(74)90370-X","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physica","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/003189147490370X","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
The direct-summation procedure of Bartis and Oppenheim is generalized for correlation- function expressions which contain N-particle dynamic fluxes of both momentum and spatial coordinates. The generalized procedure is used to evaluate the coefficient of thermal conductivity for moderately dense gases. A general expansion of the transport coefficient is formulated for all orders in the density while explicit expressions are given to first order in the density.