{"title":"Étude numérique de la dispersion des particules lourdes dans une couche limite turbulente","authors":"Jana Vyhnalikova , Daniel Huilier, Henri Burnage","doi":"10.1016/S1251-8069(99)80071-2","DOIUrl":null,"url":null,"abstract":"<div><p>The aim of this paper is to present modifications brought to a standard Lagrangian model for turbulent dispersion so that the forces acting on a heavy particle in a turbulent boundary layer can be taken into account. A satisfying validation of this modified model for Lagrangian trajectography is then obtained and compared with the experimental results of Tanière et al. performed in the boundary layer of a wind tunnel.</p></div>","PeriodicalId":100304,"journal":{"name":"Comptes Rendus de l'Académie des Sciences - Series IIB - Mechanics-Physics-Chemistry-Astronomy","volume":"326 2","pages":"Pages 103-110"},"PeriodicalIF":0.0000,"publicationDate":"1998-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1251-8069(99)80071-2","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Comptes Rendus de l'Académie des Sciences - Series IIB - Mechanics-Physics-Chemistry-Astronomy","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1251806999800712","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
The aim of this paper is to present modifications brought to a standard Lagrangian model for turbulent dispersion so that the forces acting on a heavy particle in a turbulent boundary layer can be taken into account. A satisfying validation of this modified model for Lagrangian trajectography is then obtained and compared with the experimental results of Tanière et al. performed in the boundary layer of a wind tunnel.
Livia Bischof Pian, José Guilherme Marinho Guerra, Ricardo Luis Louro Berbara, Monalisa Santana Coelho de Jesus, José Barbosa Junior, Ednaldo da Silva Araújo
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