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dc.contributor.authorAlejandro Mendoza, 0000-0002-2479-9799-
dc.contributor.otherLangendoen, Eddy J.-
dc.contributor.otherAbad, Jorge D.-
dc.contributor.otherTassi, Pablo-
dc.contributor.otherWang, Dongchen-
dc.contributor.otherAta, Riadh-
dc.contributor.otherEl kadi Abderrezzak, Kamal-
dc.contributor.otherHervouet, Jean Michel-
dc.date.accessioned2018-06-27T00:43:32Z-
dc.date.available2018-06-27T00:43:32Z-
dc.date.issued2016-
dc.identifier.otherhttp://dx.doi.org/10.1016/j.advwatres.2015.04.002-
dc.identifier.urihttp://hdl.handle.net/20.500.12222/161-
dc.descriptionThe flow and sediment transport processes near steep streambanks, which are commonly found in meandering, braided, and anastomosing stream systems, exhibit complex patterns that produce intricate interactions between bed and bank morphologic adjustment. Increasingly, multi-dimensional computer models of riverine morphodynamics are used to aid in the study of these processes. A number of depth-averaged two-dimensional models are available to simulate morphologic adjustment of both bed and banks. Unfortunately, these models use overly simplified conceptual models of riverbank erosion, are limited by inflexible structured mesh systems, or are unable to accurately account for the flow and sediment transport adjacent to streambanks of arbitrary geometry. A new, nonlinear model is introduced that resolves these limitations. The model combines the river morphodynamics computer models TELEMAC-2D and SISYPHE of the open source TELEMAC-MASCARET suite of solvers with the bank erosion modules of the CONCEPTS channel evolution computer model. The performance of the new model is evaluated for meander-planform initiation and development. The most important findings are: (1) the model is able to simulate a much greater variety and complexity in meander wavelengths; (2) simulated meander development agrees closely with the unified bar-bend theory of Tubino and Seminara (1990); and (3) the rate of meander planform adjustment is greatly reduced if the wavelength of alternate bars is similar to that of meanders.es_MX
dc.formatapplication/pdfes_MX
dc.languageenges_MX
dc.publisherElsevieres_MX
dc.publisherElsevier Massones_MX
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/deed.eses_MX
dc.rights.uriSe autoriza la reproducción total o parcial de los textos aquí publicados siempre y cuando sea sin fines de lucro y se cite la fuente completa y la dirección electrónica de la publicación.es_MX
dc.subjectBIOLOGÍA Y QUÍMICAes_MX
dc.titleImproved numerical modeling of morphodynamics of rivers with steep bankses_MX
dc.typearticlees_MX
dc.rights.licensehttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.rights.licenseinfo:eu-repo/semantics/restrictedAccesses_MX
dc.subject.keywordsBank Erosiones_MX
dc.subject.keywordsMeander Migrationes_MX
dc.subject.keywordsNumerical Model Telemaces_MX
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_MX
dc.coverageUSes_MX
dc.audienceresearcherses_MX
dc.identificador.materia2es_MX
dc.source.otherAdvances in Water Resources (PARTE A) vol.93 (2016)es_MX
dc.source.otherISSN: 0309-1708es_MX
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