Coupling freak wave events with green water simulations

R.H.M. Huijsmans; E. van Groesen

Coupling freak wave events with green water simulations

R.H.M. Huijsmans^*
, E. van Groesen

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

18 Citations (Scopus)

Abstract

In this paper a VoF method will be presented together with a coupling to a non-linear potential flow solver. The non-linear flow input is generated using a FEM/FD method described by Westhuis. The generation of a freak wave event is based on the description of the freak wave as a realization of a soliton on a finite background (see Andonowati [1]) The VoF method has shown to represent most of the non-linear characteristics of waves as will be demonstrated by a soliton splitting example. The use of the non-linear inflow conditions has shown to be relevant when computing green water incidents. The pressure calculations on a fixed object in waves do show a high frequency noise behaviour due to the simulation of the body boundary conditions.

Original language	English
Title of host publication	The proceedings of the 2004 International Offshore and Polar Engineering Conference
Place of Publication	Golden, CO
Publisher	International Society of Offshore and Polar Engineers
Pages	366-373
Number of pages	8
Publication status	Published - 1 Dec 2004
Event	14th International Offshore and Polar Engineering Conference, ISOPE 2004 - Toulon, France Duration: 23 May 2004 → 28 May 2004 Conference number: 14

Publication series

Name	Proceedings of the International Offshore and Polar Engineering Conference
Publisher	International Society of Offshore and Polar Engineers
Volume	2004
ISSN (Print)	1098-6189

Conference

Conference	14th International Offshore and Polar Engineering Conference, ISOPE 2004
Abbreviated title	ISOPE
Country/Territory	France
City	Toulon
Period	23/05/04 → 28/05/04

Keywords

Artificial boundaries
Green water simulations
Navier-Stokes equations
Volume of fluid method (VoF)
Wave simulations

Cite this

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title = "Coupling freak wave events with green water simulations",

abstract = "In this paper a VoF method will be presented together with a coupling to a non-linear potential flow solver. The non-linear flow input is generated using a FEM/FD method described by Westhuis. The generation of a freak wave event is based on the description of the freak wave as a realization of a soliton on a finite background (see Andonowati [1]) The VoF method has shown to represent most of the non-linear characteristics of waves as will be demonstrated by a soliton splitting example. The use of the non-linear inflow conditions has shown to be relevant when computing green water incidents. The pressure calculations on a fixed object in waves do show a high frequency noise behaviour due to the simulation of the body boundary conditions.",

keywords = "Artificial boundaries, Green water simulations, Navier-Stokes equations, Volume of fluid method (VoF), Wave simulations",

author = "R.H.M. Huijsmans and \{van Groesen\}, E.",

year = "2004",

month = dec,

day = "1",

language = "English",

series = "Proceedings of the International Offshore and Polar Engineering Conference",

publisher = "International Society of Offshore and Polar Engineers",

pages = "366--373",

booktitle = "The proceedings of the 2004 International Offshore and Polar Engineering Conference",

address = "United States",

note = "14th International Offshore and Polar Engineering Conference, ISOPE 2004, ISOPE ; Conference date: 23-05-2004 Through 28-05-2004",

}

Huijsmans, RHM & van Groesen, E 2004, Coupling freak wave events with green water simulations. in The proceedings of the 2004 International Offshore and Polar Engineering Conference. Proceedings of the International Offshore and Polar Engineering Conference, vol. 2004, International Society of Offshore and Polar Engineers, Golden, CO, pp. 366-373, 14th International Offshore and Polar Engineering Conference, ISOPE 2004, Toulon, France, 23/05/04.

Coupling freak wave events with green water simulations. / Huijsmans, R.H.M.; van Groesen, E.
The proceedings of the 2004 International Offshore and Polar Engineering Conference. Golden, CO: International Society of Offshore and Polar Engineers, 2004. p. 366-373 (Proceedings of the International Offshore and Polar Engineering Conference; Vol. 2004).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Coupling freak wave events with green water simulations

AU - Huijsmans, R.H.M.

AU - van Groesen, E.

N1 - Conference code: 14

PY - 2004/12/1

Y1 - 2004/12/1

N2 - In this paper a VoF method will be presented together with a coupling to a non-linear potential flow solver. The non-linear flow input is generated using a FEM/FD method described by Westhuis. The generation of a freak wave event is based on the description of the freak wave as a realization of a soliton on a finite background (see Andonowati [1]) The VoF method has shown to represent most of the non-linear characteristics of waves as will be demonstrated by a soliton splitting example. The use of the non-linear inflow conditions has shown to be relevant when computing green water incidents. The pressure calculations on a fixed object in waves do show a high frequency noise behaviour due to the simulation of the body boundary conditions.

AB - In this paper a VoF method will be presented together with a coupling to a non-linear potential flow solver. The non-linear flow input is generated using a FEM/FD method described by Westhuis. The generation of a freak wave event is based on the description of the freak wave as a realization of a soliton on a finite background (see Andonowati [1]) The VoF method has shown to represent most of the non-linear characteristics of waves as will be demonstrated by a soliton splitting example. The use of the non-linear inflow conditions has shown to be relevant when computing green water incidents. The pressure calculations on a fixed object in waves do show a high frequency noise behaviour due to the simulation of the body boundary conditions.

KW - Artificial boundaries

KW - Green water simulations

KW - Navier-Stokes equations

KW - Volume of fluid method (VoF)

KW - Wave simulations

UR - https://www.scopus.com/pages/publications/23844507340

M3 - Conference contribution

AN - SCOPUS:23844507340

T3 - Proceedings of the International Offshore and Polar Engineering Conference

SP - 366

EP - 373

BT - The proceedings of the 2004 International Offshore and Polar Engineering Conference

PB - International Society of Offshore and Polar Engineers

CY - Golden, CO

T2 - 14th International Offshore and Polar Engineering Conference, ISOPE 2004

Y2 - 23 May 2004 through 28 May 2004

ER -

Coupling freak wave events with green water simulations

Abstract

Publication series

Conference

Keywords

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Cite this