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Contenido archivado el 2024-05-29

Evaluation of the Efficiency of Artificial Reefs by Advanced Numerical Simulations - Towards Environmentally Friendly Coastal Protection

Objetivo

The strategic objective of the project is to develop tools and methods to facilitate appropriate design of artificial reefs / reef breakwaters, applied in conjunction with or without beach nourishment, towards an environmentally friendly coastal protection. The specific targeted research objectives include: - Verification and improvement of a RANSE/VOF CFD wave model (developed within the Marie Curie Fellowship) with available data from physical model test - Development of an ‘Extreme Wave Numerical Flume’ for evaluation the impact of extreme waves in coastal waters (numerical study on interaction of reef structures with tsunamis and coastal ‘freak’ waves) - 2D/3D Numerical study on ‘wave-pumping effects’, wave-driven currents, local scour and sediment transport around an artificial reef (using Hydrodynamics and Boussinesq Wave models, as well as a Sand transport model) - Application to practical design of reef breakwaters with respect to protection of coasts against erosion and impact of extreme waves. Work will include: collect/process/analyse data; write software codes (numerical models); perform numerical simulations, write technical reports. Expected results are: - An improved RANSE/VOF CFD model of wave environment (including simulations of solitary waves; regular (monochromatic) waves; irregular waves / group waves / freak waves; breaking waves) - New knowledge on the mechanism of breaking of waves passing artificial reefs - New knowledge on the mechanism of ‘wave-pumping effect’ and wave-driven currents in the vicinity of artificial reefs - New knowledge on the propagation and impact of extreme waves on coastal beaches and protection facilities - Recommendations on practical design of reef breakwaters: optimizing geometry & other reef parameters; preventing shoreline erosion & local scours; protecting coastal environment from extreme waves.

Ámbito científico

CORDIS clasifica los proyectos con EuroSciVoc, una taxonomía plurilingüe de ámbitos científicos, mediante un proceso semiautomático basado en técnicas de procesamiento del lenguaje natural.

Convocatoria de propuestas

FP7-PEOPLE-2007-2-2-ERG
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Coordinador

SDRUZJENIE CHERNOMORSKA BREGOVA ASO CIACIJA*BLACK SEA COASTAL ASSOCIATI ON BSCA
Aportación de la UE
€ 45 000,00
Dirección
Preslav 44
9000 VARNA
Bulgaria

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Tipo de actividad
Private for-profit entities (excluding Higher or Secondary Education Establishments)
Contacto administrativo
Kristjo Daskalov (Prof.)
Enlaces
Coste total
Sin datos