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

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

Computational and Numerical Mathematics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Professional

1 Citation (Scopus)

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 language	English
Title of host publication	34th International Conference on Ocean, Offshore and Arctic Engineering
Number of pages	11
Publication status	Published - Jun-2015
Event	34th International Conference on ocean, offshore and arctic engineering - St.John's , Canada Duration: 31-May-2015 → 5-Jun-2015

Conference

Conference	34th International Conference on ocean, offshore and arctic engineering
Country/Territory	Canada
City	St.John's
Period	31/05/2015 → 05/06/2015

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http://www.asmeconferences.org/OMAE2015/pdfs/OMAE2015FinalProgramv2.pdf

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@inproceedings{0c639979223d49ab87104c81abd40d0a,

title = "Generating and absorbing boundary conditions for free-surface flow simulations in offshore applications",

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.",

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

year = "2015",

month = jun,

language = "English",

booktitle = "34th International Conference on Ocean, Offshore and Arctic Engineering",

note = "34th International Conference on ocean, offshore and arctic engineering ; Conference date: 31-05-2015 Through 05-06-2015",

}

Veldman, A, Duz, B, Huijsmans, R, Borsboom, MJA, Wellens, PR & Luppes, R 2015, Generating and absorbing boundary conditions for free-surface flow simulations in offshore applications. in 34th International Conference on Ocean, Offshore and Arctic Engineering., OMAE2015-41577, 34th International Conference on ocean, offshore and arctic engineering, St.John's , Canada, 31/05/2015. <http://www.asmeconferences.org/OMAE2015/pdfs/OMAE2015FinalProgramv2.pdf>

TY - GEN

T1 - Generating and absorbing boundary conditions for free-surface flow simulations in offshore applications

AU - Veldman, Arthur

AU - Duz, Bulent

AU - Huijsmans, Rene

AU - Borsboom, M.J.A.

AU - Wellens, P.R.

AU - Luppes, Roelf

PY - 2015/6

Y1 - 2015/6

N2 - {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.

AB - {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.

M3 - Conference contribution

BT - 34th International Conference on Ocean, Offshore and Arctic Engineering

T2 - 34th International Conference on ocean, offshore and arctic engineering

Y2 - 31 May 2015 through 5 June 2015

ER -

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

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