Generating and absorbing boundary conditions for free-surface flow simulations in offshore applications

Arthur Veldman, Bulent Duz, Rene Huijsmans, M.J.A. Borsboom, P.R. Wellens, Roelf Luppes

OnderzoeksoutputProfessional

Samenvatting

{Numerical simulations of wave phenomena necessarily have to be carried out in a limited computational domain. This implies that incoming waves should be prescribed properly, and the outgoing waves should leave the domain without causing reflections. In this paper we will present an enhanced type of such generating and absorbing boundary conditions (GABC). The new approach is applied in studies of extreme hydrodynamic wave impact on rigid and floating structures in offshore and coastal engineering, for which the VOF-based CFD simulation tool ComFLOW has been developed.
Originele taal-2English
Titel34th International Conference on Ocean, Offshore and Arctic Engineering
Aantal pagina's11
StatusPublished - jun-2015
Evenement34th International Conference on ocean, offshore and arctic engineering - St.John's , Canada
Duur: 31-mei-20155-jun-2015

Conference

Conference34th International Conference on ocean, offshore and arctic engineering
LandCanada
StadSt.John's
Periode31/05/201505/06/2015

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