Layout of wave gauge array for estimation of 3D waves

Morten Møller Jakobsen; Peter Frigaard

Layout of wave gauge array for estimation of 3D waves

Morten Møller Jakobsen, Peter Frigaard

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

Abstract

Wave gauge array are commonly used to estimate significant wave properties of multi-directional waves. The objective of this study is to gain insight into which parameters influence the accuracy of an array. The approach chosen is to determine the accuracy of an array by comparing generated waves with estimates obtained through analysis in the frequency domain. In this study the waves are generated using a random phase method not including noise; which are then analysed using an implementation of the Bayesian Directional Method. Then using this method various wave gauge array are tested using synthetic data.

The long term goal of this research is to incorporate the findings into existing wave analysis methods by updating their weighting function and improve the accuracy. It would also be possible to create software able to help determine which wave gauge array is advisable based on the laboratory facility.

Originalsprog	Engelsk
Titel	Book of Proceedings og the 4th International Conference on the Application of Physical Modelling to Port and Coastal Protection : Coastlab12
Redaktører	Peter Troch, Vasiliki Stratigaki, Sieglien De Roo
Antal sider	8
Forlag	Acco
Publikationsdato	2012
Sider	400-407
ISBN (Trykt)	978-9-09-027444-7
Status	Udgivet - 2012
Begivenhed	The International Conference on the Application of Physical Modelling to Port and Coastal Protection - Ghent University, Ghent, Belgien Varighed: 17 sep. 2012 → 20 sep. 2012 Konferencens nummer: 4

Konference

Konference	The International Conference on the Application of Physical Modelling to Port and Coastal Protection
Nummer	4
Lokation	Ghent University
Land/Område	Belgien
By	Ghent
Periode	17/09/2012 → 20/09/2012

Emneord

Lag-array
Bayesian directional method
Frequency domain analysis
Wave gauge array evaluation

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https://biblio.ugent.be/publication/4381721

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Citationsformater

@inproceedings{b154bc9b0a5e489084a4bde1e3f7e19d,

title = "Layout of wave gauge array for estimation of 3D waves",

abstract = "Wave gauge array are commonly used to estimate significant wave properties of multi-directional waves. The objective of this study is to gain insight into which parameters influence the accuracy of an array. The approach chosen is to determine the accuracy of an array by comparing generated waves with estimates obtained through analysis in the frequency domain. In this study the waves are generated using a random phase method not including noise; which are then analysed using an implementation of the Bayesian Directional Method. Then using this method various wave gauge array are tested using synthetic data.The long term goal of this research is to incorporate the findings into existing wave analysis methods by updating their weighting function and improve the accuracy. It would also be possible to create software able to help determine which wave gauge array is advisable based on the laboratory facility.",

keywords = "Lag-array, Bayesian directional method, Frequency domain analysis, Wave gauge array evaluation, Lag-array, Bayesian directional method, Frequency domain analysis, Wave gauge array evaluation",

author = "Jakobsen, {Morten M{\o}ller} and Peter Frigaard",

year = "2012",

language = "English",

isbn = "978-9-09-027444-7",

pages = "400--407",

editor = "Peter Troch and Vasiliki Stratigaki and {De Roo}, Sieglien",

booktitle = "Book of Proceedings og the 4th International Conference on the Application of Physical Modelling to Port and Coastal Protection",

publisher = "Acco",

note = "The International Conference on the Application of Physical Modelling to Port and Coastal Protection, Coastlab12 ; Conference date: 17-09-2012 Through 20-09-2012",

}

Jakobsen, MM & Frigaard, P 2012, Layout of wave gauge array for estimation of 3D waves. i P Troch, V Stratigaki & S De Roo (red), Book of Proceedings og the 4th International Conference on the Application of Physical Modelling to Port and Coastal Protection: Coastlab12. Acco, s. 400-407, The International Conference on the Application of Physical Modelling to Port and Coastal Protection, Ghent, Belgien, 17/09/2012. <https://biblio.ugent.be/publication/4381721>

Layout of wave gauge array for estimation of 3D waves. / Jakobsen, Morten Møller; Frigaard, Peter.
Book of Proceedings og the 4th International Conference on the Application of Physical Modelling to Port and Coastal Protection: Coastlab12. red. / Peter Troch; Vasiliki Stratigaki; Sieglien De Roo. Acco, 2012. s. 400-407.

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

TY - GEN

T1 - Layout of wave gauge array for estimation of 3D waves

AU - Jakobsen, Morten Møller

AU - Frigaard, Peter

N1 - Conference code: 4

PY - 2012

Y1 - 2012

N2 - Wave gauge array are commonly used to estimate significant wave properties of multi-directional waves. The objective of this study is to gain insight into which parameters influence the accuracy of an array. The approach chosen is to determine the accuracy of an array by comparing generated waves with estimates obtained through analysis in the frequency domain. In this study the waves are generated using a random phase method not including noise; which are then analysed using an implementation of the Bayesian Directional Method. Then using this method various wave gauge array are tested using synthetic data.The long term goal of this research is to incorporate the findings into existing wave analysis methods by updating their weighting function and improve the accuracy. It would also be possible to create software able to help determine which wave gauge array is advisable based on the laboratory facility.

AB - Wave gauge array are commonly used to estimate significant wave properties of multi-directional waves. The objective of this study is to gain insight into which parameters influence the accuracy of an array. The approach chosen is to determine the accuracy of an array by comparing generated waves with estimates obtained through analysis in the frequency domain. In this study the waves are generated using a random phase method not including noise; which are then analysed using an implementation of the Bayesian Directional Method. Then using this method various wave gauge array are tested using synthetic data.The long term goal of this research is to incorporate the findings into existing wave analysis methods by updating their weighting function and improve the accuracy. It would also be possible to create software able to help determine which wave gauge array is advisable based on the laboratory facility.

KW - Lag-array

KW - Bayesian directional method

KW - Frequency domain analysis

KW - Wave gauge array evaluation

KW - Lag-array

KW - Bayesian directional method

KW - Frequency domain analysis

KW - Wave gauge array evaluation

M3 - Article in proceeding

SN - 978-9-09-027444-7

SP - 400

EP - 407

BT - Book of Proceedings og the 4th International Conference on the Application of Physical Modelling to Port and Coastal Protection

A2 - Troch, Peter

A2 - Stratigaki, Vasiliki

A2 - De Roo, Sieglien

PB - Acco

T2 - The International Conference on the Application of Physical Modelling to Port and Coastal Protection

Y2 - 17 September 2012 through 20 September 2012

ER -

Layout of wave gauge array for estimation of 3D waves

Abstract

Konference

Emneord

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AUB Link

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