Simulation of mooring cable dynamics using a discontinuous Galerkin method

Johannes Palm; Guilherme Moura Paredes; Claes Eskilsson; Francisco Taveira Pinto; Lars Bergdahl

Simulation of mooring cable dynamics using a discontinuous Galerkin method

Johannes Palm, Guilherme Moura Paredes, Claes Eskilsson, Francisco Taveira Pinto, Lars Bergdahl

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

32 Citationer (Scopus)

Abstract

A new numerical model for simulating the dynamics of mooring cables ispresented. The model uses the hp formulation of the discontinuous Galerkinmethod. Verification againstanalytical solutions for a static and a dynamic case Is carried out and the model is shown to exhibitexponential convergence witn creasing polynomial order of the expansionbasis. A simulation of the cyclic movement of a cable endpoint is compared to experimental results, and there is a good agreement between the computed and measured tension force.

Originalsprog	Engelsk
Titel	Computational Methods in Marine Engineering V - Proceedings of the 5th International Conference on Computational Methods in Marine Engineering, MARINE 2013
Antal sider	12
Publikationsdato	2013
Sider	455-466
ISBN (Trykt)	9788494140747
Status	Udgivet - 2013
Udgivet eksternt	Ja
Begivenhed	5th International Conference on Computational Methods in Marine Engineering, MARINE 2013 - Hamburg, Tyskland Varighed: 29 maj 2013 → 31 maj 2013

Konference

Konference	5th International Conference on Computational Methods in Marine Engineering, MARINE 2013
Land/Område	Tyskland
By	Hamburg
Periode	29/05/2013 → 31/05/2013

AUB Link

Søg efter materialet i Aalborg Universitetsbiblioteks søgemaskine

Andre filer og links

http://www.scopus.com/inward/record.url?scp=84891369831&partnerID=8YFLogxK

Citationsformater

@inproceedings{d7159f9d9eb24f3daedeffb6530cab57,

title = "Simulation of mooring cable dynamics using a discontinuous Galerkin method",

abstract = "A new numerical model for simulating the dynamics of mooring cables ispresented. The model uses the hp formulation of the discontinuous Galerkinmethod. Verification againstanalytical solutions for a static and a dynamic case Is carried out and the model is shown to exhibitexponential convergence witn creasing polynomial order of the expansionbasis. A simulation of the cyclic movement of a cable endpoint is compared to experimental results, and there is a good agreement between the computed and measured tension force.",

keywords = "Discontinuous galerkinmethod, High-order finite elements, Mooringcable",

author = "Johannes Palm and Paredes, {Guilherme Moura} and Claes Eskilsson and Pinto, {Francisco Taveira} and Lars Bergdahl",

year = "2013",

language = "English",

isbn = "9788494140747",

pages = "455--466",

booktitle = "Computational Methods in Marine Engineering V - Proceedings of the 5th International Conference on Computational Methods in Marine Engineering, MARINE 2013",

note = "5th International Conference on Computational Methods in Marine Engineering, MARINE 2013 ; Conference date: 29-05-2013 Through 31-05-2013",

}

Palm, J, Paredes, GM, Eskilsson, C, Pinto, FT & Bergdahl, L 2013, Simulation of mooring cable dynamics using a discontinuous Galerkin method. i Computational Methods in Marine Engineering V - Proceedings of the 5th International Conference on Computational Methods in Marine Engineering, MARINE 2013. s. 455-466, 5th International Conference on Computational Methods in Marine Engineering, MARINE 2013, Hamburg, Tyskland, 29/05/2013.

Simulation of mooring cable dynamics using a discontinuous Galerkin method. / Palm, Johannes; Paredes, Guilherme Moura; Eskilsson, Claes et al.
Computational Methods in Marine Engineering V - Proceedings of the 5th International Conference on Computational Methods in Marine Engineering, MARINE 2013. 2013. s. 455-466.

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

TY - GEN

T1 - Simulation of mooring cable dynamics using a discontinuous Galerkin method

AU - Palm, Johannes

AU - Paredes, Guilherme Moura

AU - Eskilsson, Claes

AU - Pinto, Francisco Taveira

AU - Bergdahl, Lars

PY - 2013

Y1 - 2013

N2 - A new numerical model for simulating the dynamics of mooring cables ispresented. The model uses the hp formulation of the discontinuous Galerkinmethod. Verification againstanalytical solutions for a static and a dynamic case Is carried out and the model is shown to exhibitexponential convergence witn creasing polynomial order of the expansionbasis. A simulation of the cyclic movement of a cable endpoint is compared to experimental results, and there is a good agreement between the computed and measured tension force.

AB - A new numerical model for simulating the dynamics of mooring cables ispresented. The model uses the hp formulation of the discontinuous Galerkinmethod. Verification againstanalytical solutions for a static and a dynamic case Is carried out and the model is shown to exhibitexponential convergence witn creasing polynomial order of the expansionbasis. A simulation of the cyclic movement of a cable endpoint is compared to experimental results, and there is a good agreement between the computed and measured tension force.

KW - Discontinuous galerkinmethod

KW - High-order finite elements

KW - Mooringcable

UR - http://www.scopus.com/inward/record.url?scp=84891369831&partnerID=8YFLogxK

M3 - Article in proceeding

AN - SCOPUS:84891369831

SN - 9788494140747

SP - 455

EP - 466

BT - Computational Methods in Marine Engineering V - Proceedings of the 5th International Conference on Computational Methods in Marine Engineering, MARINE 2013

T2 - 5th International Conference on Computational Methods in Marine Engineering, MARINE 2013

Y2 - 29 May 2013 through 31 May 2013

ER -

Simulation of mooring cable dynamics using a discontinuous Galerkin method

Abstract

Konference

AUB Link

Andre filer og links

Fingeraftryk

Citationsformater