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dc.contributor.authorQu, Bo
dc.contributor.authorS. Addison, Paul
dc.contributor.authorMead Christopher, T.
dc.contributor.editorWataru Kiioka
dc.date.accessioned2017-05-03T14:23:06Z
dc.date.available2017-05-03T14:23:06Z
dc.date.issued2003
dc.identifier.issn05785634
dc.identifier.doi10.1142/S0578563403000671
dc.identifier.urihttp://hdl.handle.net/10072/7729
dc.description.abstractThe most popular coastal diffusion modelling technique is the traditional particle tracking method which can only model Fickian diffusion. However, in reality, non-Fickian diffusion dispersion in coastal surface waters has been observed by some researchers. A new Particle Tracking technique is introduced in this article that generates non-Fickian diffusion by employing fractional Brownian motion (fBm). The authors found that for coastal surface waters, the Hurst exponent H is not restricted to the range 0 ~ 1. A newly developed Particle Tracking method that generates non-Fickian diffusion by employing accelerated fractional Brownian motion (AfBm) has been first studied and introduced. Numerical techniques to model the non-Fickian spreading observed in the real coastal data have been successfully developed and the simulation results are encouraging when compared with the observed data and the results of conventional dispersion modelling.
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherWorld Scientific
dc.publisher.placeJapan (JSCE)
dc.relation.ispartofpagefrom139
dc.relation.ispartofpageto158
dc.relation.ispartofeditionMarch 2003
dc.relation.ispartofissue1
dc.relation.ispartofjournalCoastal Engineering Journal
dc.relation.ispartofvolume45
dc.subject.fieldofresearchHistory and Archaeology
dc.subject.fieldofresearchCivil Engineering
dc.subject.fieldofresearchcode21
dc.subject.fieldofresearchcode0905
dc.titleCoastal Dispersion Modelling Using an Accelerated fBm Particle Tracking Method
dc.typeJournal article
dc.type.descriptionC2 - Articles (Other)
dc.type.codeC - Journal Articles
gro.facultyGriffith Sciences, Griffith School of Environment
gro.date.issued2015-06-01T23:38:35Z
gro.hasfulltextNo Full Text
gro.griffith.authorQu, Bo


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