chat-altchatcrossloginquestion-circlesearchsmileystarthumbup-downwarning
Flanders
Contact us
    Back to overview Send an e-mail

    Send an e-mail to 1700, the information service for all your government related questions.
    You will receive a copy of this mail.

    Back to overview Chat with us
    Your chat session will start automatically after an operator becomes available.
    Please wait while we determine your queue position.

    Baseline Zuidwestelijke Delta. Set-up and Calibration of model waqua-schelde_nevla-j07_5

    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.

    Baseline Zuidwestelijke Delta. Set-up and Calibration of model waqua-schelde_nevla-j07_5

    Publisher
    Departement Mobiliteit en Openbare Werken. Waterbouwkundig Laboratorium
    Publication date
    February 2019
    Author(s)
    Chu, K.; Vanlede, J.; Decrop, B.; Mostaert, F.
    Serie
    WL rapporten