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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.
Deel van: FHR reports. Flanders Hydraulics Research: Antwerp, meer
Toegangsrechten: Publiek
Beschikbaar in  Auteurs 
Documenttype: Projectrapport
Trefwoorden
    Belgium, Schelde R.
    Hydraulics and sediment > Hydrodynamics > Current velocities and patterns
    Hydraulics and sediment > Hydrodynamics > Tides
    Literature and desktop study
    Physics > Mechanics > Fluid mechanics > Hydrodynamics
    Schelde R. [Marine Regions]
Author keywords
    Automatic calibration
Project Top | Auteurs 
  • Baseline Zeeuwse Delta, meer
Contactgegevens

Opdrachtgever: Ministerie van Infrastructuur en Milieu; Rijkswaterstaat; Dienst Zeeland (DZL), meer

Auteurs  Top 
  • Chu, K.
  • Vanlede, J., meer
  • Decrop, B.
  • Mostaert, F.
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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