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Baseline Zuidwestelijke Delta: set-up and Calibration of model waqua-schelde_nevla-j07_5
Chu, K.; Vanlede, J.; Decrop, B.; Mostaert, F. (2019). Baseline Zuidwestelijke Delta: set-up and Calibration of model waqua-schelde_nevla-j07_5. Version 2.0. FHR reports, 13_041_1. Flanders Hydraulics Research/IMDC: Antwerp. X, 73 + 9 p. appendices pp.
Part of: FHR reports. Flanders Hydraulics Research: Antwerp, more
Available in  Authors 
Document type: Project report
Keywords
    Hydraulics and sediment > Hydrodynamics > Current velocities  and patterns
    Hydraulics and sediment > Hydrodynamics > Tides
    Literature and desktop study
    Physics > Mechanics > Fluid mechanics > Hydrodynamics
    Belgium, Schelde R. [Marine Regions]
Author keywords
    Automatic calibration
Project Top | Authors 
  • Baseline Zeeuwse Delta, more
Contact details

Proposer: Ministerie van Infrastructuur en Milieu; Rijkswaterstaat; Dienst Zeeland (DZL), more

Authors  Top 
Abstract
    The main objective of this study is to improve the predictive ability of the operational 2D NEVLA model for the River Scheldt. The geometry of the model is stored in an updated Baseline database. Baseline is set-up to automatically create inputs such as bathymetry and bottom roughness files for the hydrodynamic model. The model constructed out of Baseline is then calibrated automatically on bottom roughness with OpenDA, which consequently leads to a success with cost function reduced by 20%. The model validation shows that the model predictive abilities on water level, salinity and cross-sectional discharges are generally good.
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