{"title":"THE STRUCTURE OF PASSIVE SCALAR PLUMES IN TURBULENT BOUNDARY LAYERS","authors":"J. Crimaldi, J. Koseff","doi":"10.1615/tsfp2.190","DOIUrl":null,"url":null,"abstract":"We present results of an experimental investigation of the temporal and spatial structure of a scalar plume developing within a turbulent boundary layer over a smooth bed. The source of the scalar plume is located flush with the bed, and the vertical momentum associated with the scalar release is extremely small. The source design is intended to simulate a diffusive-type scalar release.","PeriodicalId":438618,"journal":{"name":"Proceeding of Second Symposium on Turbulence and Shear Flow Phenomena","volume":"155 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceeding of Second Symposium on Turbulence and Shear Flow Phenomena","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1615/tsfp2.190","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
We present results of an experimental investigation of the temporal and spatial structure of a scalar plume developing within a turbulent boundary layer over a smooth bed. The source of the scalar plume is located flush with the bed, and the vertical momentum associated with the scalar release is extremely small. The source design is intended to simulate a diffusive-type scalar release.