Macquarie River floodplain flow modeling: implicaitons for ecogeomorphology

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dc.creator Sandi, Steven G.
dc.creator Rodriguez, Jose F.
dc.creator Saco, Patricia M.
dc.creator Riccardi, Gerardo A.
dc.creator Wen, Li
dc.creator Saintilan, Neil
dc.creator Stenta, Hernan R.
dc.creator Trivisonno, Franco N.
dc.date.accessioned 2020-02-21T21:26:30Z
dc.date.available 2020-02-21T21:26:30Z
dc.date.issued 2014
dc.identifier.uri http://hdl.handle.net/2133/17659
dc.description.abstract This work presents preliminary results of implementing of a quasi-2D hydrodynamic module (VHHMM 1.0) to simulate flows and flooding patterns throughout the Macquarie Marshes, south east Australia, in order to assess habitat requirements. The model uses an interconnected cell scheme that solves mass conservation and uses simplified versions of the momentum equations to represent flow between cells. This model has been used before to assess geomorphological changes in large river floodplains and vegetation evolution in estuarine wetlands, showing results consistent with cases of gradual floodplain inundation following overbank flow. The simplified characteristics of the quasi-2D model allow for an adequate representation of hydrodynamic processes with similar performance of other higher dimensional models. Model results and computational times are compared with outputs from a conventional 1D/2D model (MIKE FLOOD) applied to the same domain showing that the VHHMM 1.0 is adequate for representation of floods in the Macquarie Marshes. es
dc.format application/pdf
dc.format.extent 1-8 es
dc.language.iso eng es
dc.publisher CRC Press es
dc.rights openAccess es
dc.rights.uri http://creativecommons.org/licenses/by-nc-sa/2.5/ar/ *
dc.rights.uri http://creativecommons.org/licenses/by-nc-sa/2.5/ar/ *
dc.rights.uri http://creativecommons.org/licenses/by-nc-sa/2.5/ar/ *
dc.subject Flow modeling es
dc.subject Ecogeomorphology es
dc.subject Macquarie River floodplain es
dc.title Macquarie River floodplain flow modeling: implicaitons for ecogeomorphology es
dc.type bookPart
dc.type parte de libro
dc.citation.title River Flow 2014 es
dc.type.collection capitulo_libro


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