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dc.contributor.authorRose, CW
dc.contributor.authorYu, B
dc.contributor.authorGhadiri, H
dc.contributor.authorAsadi, H
dc.contributor.authorParlange, JY
dc.contributor.authorHogarth, WL
dc.contributor.authorHussein, J
dc.date.accessioned2017-05-03T14:33:07Z
dc.date.available2017-05-03T14:33:07Z
dc.date.issued2007
dc.date.modified2010-07-06T06:59:56Z
dc.identifier.issn0022-1694
dc.identifier.doi10.1016/j.jhydrol.2006.09.016
dc.identifier.urihttp://hdl.handle.net/10072/16026
dc.description.abstractAn approximate analytic solution is given for the first time to previously published equations describing the characteristics of dynamic soil erosion caused by overland flow. The solution describes both the variation in time in total sediment concentration since the commencement of uniform overland flow, and also the dynamic change in the settling velocity characteristics (and size distribution) of eroding sediment. Following calibration for each of the three soils investigated in order to determine unknown but physically-defined model parameters, prediction based on this theory was found to provide good agreement with experimental data. Under steady-state conditions achieved at long time, the solution agrees with the exact solution for transport limiting conditions, and provides a simple expression for sediment concentration in other situations where soil strength affects the sediment concentration ultimately achieved.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherElsevier
dc.publisher.placeNetherlands
dc.publisher.urihttp://www.elsevier.com/locate/jhydrol
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom449
dc.relation.ispartofpageto458
dc.relation.ispartofjournalJournal of Hydrology
dc.relation.ispartofvolume333
dc.rights.retentionY
dc.subject.fieldofresearchcode260502
dc.titleDynamic erosion of soil in steady sheet flow
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.facultyGriffith Sciences, Griffith School of Environment
gro.date.issued2007
gro.hasfulltextNo Full Text
gro.griffith.authorRose, Calvin W.
gro.griffith.authorYu, Bofu


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