Results 11 to 20 of about 1,205 (190)
XBeach Process-Based Modelling of Coastal Morphological Features Near Breakwater [PDF]
MATEC Web of Conferences, 2018 An effective role of a detached breakwater as a coastal protection structure leads to morphological evolutions of tombolo. This paper presents the application of process based model of XBeach to investigate the morphological tombolo evolution using the ...
Razak Mohd Shahrizal Ab +1 more
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Modelling storm hydrodynamics on gravel beaches with XBeach-G [PDF]
Coastal Engineering, 2014 AbstractIn this paper we present a process-based numerical model for the prediction of storm hydrodynamics and hydrology on gravel beaches. The model comprises an extension of an existing open-source storm-impact model for sandy coasts (XBeach), through the application of (1) a non-hydrostatic pressure correction term that allows wave-by-wave modelling
McCall, R.T. +6 more
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NUMERICAL MODELING OF SWASH ZONE MORPHOLOGICAL PROCESSES IN COARSE-GRAINED BEACHES WITH XBEACH OPEN-SOURCE MODEL [PDF]
مهندسی عمران شریفThe swash zone and its processes are significant in a beach system due to their considerable effects on beach hydrodynamics, morphodynamics, and ecosystems, including beach flows, aquifers, and sediment transport. Developing efficient numerical models to
S. Maleki Taghiabad +2 more
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Erosão de dunas com os modelos Xbeach e Litprof [PDF]
Revista de Gestão Costeira Integrada, 2012 The present study aims to improve the evaluation and prediction of the vulnerability/resilience of dune systems to the wave action under maritime storm condi...
Oliveira, F. S. B. F.
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Modelling storm responses on a high-energy coastline with XBeach [PDF]
Modeling Earth Systems and Environment, 2015 The XBeach model has been used to simulate the morphological impacts of storms on sandy and gravel beaches. Taking as a case study Rossbeigh Spit located on the high-energy coast of western Ireland, the study reported here tests the capacity of XBeach to reproduce barrier breaching during a storm in December 2008.
J. J. Williams +2 more
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Modelling the morphodynamics of gravel beaches during storms with XBeach-G [PDF]
Coastal Engineering, 2015 AbstractThis paper presents an extension of the XBeach-G numerical model with a sediment transport and morphology module, which includes the effect of groundwater ventilation and flow inertia on sediment transport, to simulate the morphodynamic response of pure gravel beaches and barriers to storms.
McCall, R.T. +4 more
core +3 more sources
Modelling Wave Dissipation on Pile Breakwater Using Xbeach
Jurnal Teknik Hidraulik, 2019 Pile breakwater is an alternative coastal structure to prevent coastal erosion considering the economic and technical aspect. An improved design for pile breakwater is proposed here.
Eduardo Meyrianso Simanjuntak +3 more
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Modeling Wave Overtopping on a Seawall with XBeach, IH2VOF, and Mase Formulas [PDF]
Water, 2020 The advances in computational fluid dynamics have made numerical modeling a reliable complementary tool to the traditional physical modeling in the study of the wave overtopping phenomenon. This paper addresses overtopping on a seawall by combining the numerical models XBeach (non-hydrostatic and Surfbeat modes) and IH2VOF, and the Mase formulas.
João Nuno C. Oliveira +4 more
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Combined Modelling of Coastal Barrier Breaching and Induced Flood Propagation Using XBeach
Hydrology, 2016 Breaching of coastal barriers is a three-dimensional process induced by complex interactions between hydrodynamics, sediment transport and soil avalanching processes.
Saber M. Elsayed, Hocine Oumeraci
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Earth's FutureBeach stratigraphy at North Beach, Sandy Hook, New Jersey is used to calibrate a model of coastal erosion, establish a model‐based erosion threshold, and evaluate how often threshold conditions have been exceeded since 1979 through hindcast analysis ...
W. John Schmelz +4 more
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