Modelling dynamic roughness during floods

Andries Paarlberg, Catarine M. Dohmen-Janssen, Suzanne J.M.H. Hulscher, A.P.P. Termes

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In this paper, we present a dynamic roughness model to predict water levels during floods. Hysteresis effects of dune development are explicitly included. It is shown that differences between the new dynamic roughness model, and models where the roughness coefficient is calibrated, are most pronounced after the floodwaves.
Original languageUndefined
Publication statusPublished - 2007
EventNCR-days 2007: a sustainable river system?!: Book of abstracts of NCR days 2007, Novermber 15-16, 2007, Oosterbeek, The Netherlands - Oosterbeek, The Netherlands, 2007
Duration: 15 Nov 200716 Nov 2007


ConferenceNCR-days 2007: a sustainable river system?!
OtherNovember 15-16, 2007


  • IR-60430

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