A Time-Domain Method for Hydroelastic Analysis of Floating Bridges in Inhomogeneous Waves
Based on the three dimensional potential theory and finite element method (FEM), this paper presented a method for time-domain hydroelastic analysis of a floating bridge in inhomogeneous waves. A floating bridge in both regular and irregular waves, is taken as a numerical example. This method is fir...
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ftsintef:oai:sintef.brage.unit.no:11250/2462671 2023-05-15T14:23:15+02:00 A Time-Domain Method for Hydroelastic Analysis of Floating Bridges in Inhomogeneous Waves Fu, Shixiao Wei, Wei Ou, Shaowu Moan, Torgeir Deng, Shi Lie, Halvor 2017-06-25 application/pdf http://hdl.handle.net/11250/2462671 https://doi.org/10.1115/OMAE2017-62534 eng eng ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 9: Offshore Geotechnics; Torgeir Moan Honoring Symposium ASME Proceedings %7C Torgeir Moan Honoring Symposium;OMAE2017-62534 ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering, Volume 9: Offshore Geotechnics; Torgeir Moan Honoring Symposium urn:isbn:978-0-7918-5777-9 http://hdl.handle.net/11250/2462671 https://doi.org/10.1115/OMAE2017-62534 cristin:1507806 Copyright © 2017 by ASME Bridges Waves Bridges (Structures) Chapter 2017 ftsintef https://doi.org/10.1115/OMAE2017-62534 2021-08-04T11:59:16Z Based on the three dimensional potential theory and finite element method (FEM), this paper presented a method for time-domain hydroelastic analysis of a floating bridge in inhomogeneous waves. A floating bridge in both regular and irregular waves, is taken as a numerical example. This method is firstly validated by the comparisons of the results between frequency domain method and presented time domain method under regular wave condition. Then the hydroeleastic responses of the floating bridge in waves with spatially varying significant wave height/peak period are presented, with the purpose to illustrate the feasibility of the proposed method. The primary results at this stage indicate that the inhomogeneity of the waves might affect the structure dynamic responses of the floating bridge in waves. acceptedVersion Book Part Arctic SINTEF Open (Brage) Volume 9: Offshore Geotechnics; Torgeir Moan Honoring Symposium |
institution |
Open Polar |
collection |
SINTEF Open (Brage) |
op_collection_id |
ftsintef |
language |
English |
topic |
Bridges Waves Bridges (Structures) |
spellingShingle |
Bridges Waves Bridges (Structures) Fu, Shixiao Wei, Wei Ou, Shaowu Moan, Torgeir Deng, Shi Lie, Halvor A Time-Domain Method for Hydroelastic Analysis of Floating Bridges in Inhomogeneous Waves |
topic_facet |
Bridges Waves Bridges (Structures) |
description |
Based on the three dimensional potential theory and finite element method (FEM), this paper presented a method for time-domain hydroelastic analysis of a floating bridge in inhomogeneous waves. A floating bridge in both regular and irregular waves, is taken as a numerical example. This method is firstly validated by the comparisons of the results between frequency domain method and presented time domain method under regular wave condition. Then the hydroeleastic responses of the floating bridge in waves with spatially varying significant wave height/peak period are presented, with the purpose to illustrate the feasibility of the proposed method. The primary results at this stage indicate that the inhomogeneity of the waves might affect the structure dynamic responses of the floating bridge in waves. acceptedVersion |
format |
Book Part |
author |
Fu, Shixiao Wei, Wei Ou, Shaowu Moan, Torgeir Deng, Shi Lie, Halvor |
author_facet |
Fu, Shixiao Wei, Wei Ou, Shaowu Moan, Torgeir Deng, Shi Lie, Halvor |
author_sort |
Fu, Shixiao |
title |
A Time-Domain Method for Hydroelastic Analysis of Floating Bridges in Inhomogeneous Waves |
title_short |
A Time-Domain Method for Hydroelastic Analysis of Floating Bridges in Inhomogeneous Waves |
title_full |
A Time-Domain Method for Hydroelastic Analysis of Floating Bridges in Inhomogeneous Waves |
title_fullStr |
A Time-Domain Method for Hydroelastic Analysis of Floating Bridges in Inhomogeneous Waves |
title_full_unstemmed |
A Time-Domain Method for Hydroelastic Analysis of Floating Bridges in Inhomogeneous Waves |
title_sort |
time-domain method for hydroelastic analysis of floating bridges in inhomogeneous waves |
publishDate |
2017 |
url |
http://hdl.handle.net/11250/2462671 https://doi.org/10.1115/OMAE2017-62534 |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 9: Offshore Geotechnics; Torgeir Moan Honoring Symposium ASME Proceedings %7C Torgeir Moan Honoring Symposium;OMAE2017-62534 ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering, Volume 9: Offshore Geotechnics; Torgeir Moan Honoring Symposium urn:isbn:978-0-7918-5777-9 http://hdl.handle.net/11250/2462671 https://doi.org/10.1115/OMAE2017-62534 cristin:1507806 |
op_rights |
Copyright © 2017 by ASME |
op_doi |
https://doi.org/10.1115/OMAE2017-62534 |
container_title |
Volume 9: Offshore Geotechnics; Torgeir Moan Honoring Symposium |
_version_ |
1766295818540679168 |