سال انتشار: ۱۳۸۱
محل انتشار: پنجمین همایش بین المللی سواحل، بنادر و سازه های دریایی
تعداد صفحات: ۱
Asghar Bohluly – M.Sc. student of hydraulic structures Water Research Center
Seyed Mohammad Boroghi – Assoc. Prof. Dept of civ. Engrg sharif University of Technology
This numerical model is similar to ODIFLOCS (One Dimensional Flow On and in Coastal Structures) that developed by Van Gent in 1992. For hydraulic part of the model, long wave equation have been used. Kobayashi et al. in 1987 has showed that long wave equations can be applied successfully for the wave motion on impermeable structures. He showed in 1991 that effect of permeability in porpous structure could not be ignored. The numerical model described here uses normal long wave equations (Eq.1) for the hydraulic part and the modified long wave equations (Eq.2) for porpous part of the model. The coupling of these two models (hydraulic and porpous) requires some attention for aspects like for instance the disconnection of the free surface and the phreatic surface.