dc.contributor.authorCheng, Nian-Sheng
dc.date.accessioned2012-03-21T09:04:02Z
dc.date.available2012-03-21T09:04:02Z
dc.date.copyright1997en_US
dc.date.issued1997
dc.identifier.citationCheng, N. S. (1997). Effect of concentration on settling velocity of sediment particles. Journal of Hydraulic Engineering, 123(8), 728-731.en_US
dc.identifier.issn0733-9429en_US
dc.identifier.urihttp://hdl.handle.net/10220/7649
dc.description.abstractThe drag coefficient for dispersed particles settling in a fluid is related to the particle Reynolds number with the same function as that used for a single particle falling in a clear fluid, after taking into account the effects of concentration both on the effective density of particles and on the viscosity of fluid-sediment mixture. A new method is developed for evaluating the settling velocity of natural sediment particles dispersed in a fluid; it agrees well with the available experimental data. The differences among various empirical expressions are illustrated using the present relationship.en_US
dc.format.extent16 p.en_US
dc.language.isoenen_US
dc.relation.ispartofseriesJournal of hydraulic engineeringen_US
dc.rights© 1997 ASCE. This is the author created version of a work that has been peer reviewed and accepted for publication by Journal of Hydraulic Engineering, American Society of Civil Engineers. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [DOI: http://dx.doi.org/10.1061/(ASCE)0733-9429(1997)123:8(728)].en_US
dc.subjectDRNTU::Engineering::Civil engineering::Water resources
dc.titleEffect of concentration on settling velocity of sediment particles.en_US
dc.typeJournal Article
dc.contributor.schoolSchool of Civil and Environmental Engineeringen_US
dc.identifier.doihttp://dx.doi.org/10.1061/(ASCE)0733-9429(1997)123:8(728)
dc.description.versionAccepted versionen_US


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