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

Research output: Chapter in Book/Report/Conference proceedingConference contributionProfessional

Abstract

{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.
Original languageEnglish
Title of host publication34th International Conference on Ocean, Offshore and Arctic Engineering
Number of pages11
Publication statusPublished - Jun-2015
Event34th International Conference on ocean, offshore and arctic engineering - St.John's , Canada
Duration: 31-May-20155-Jun-2015

Conference

Conference34th International Conference on ocean, offshore and arctic engineering
Country/TerritoryCanada
CitySt.John's
Period31/05/201505/06/2015

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