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.
Skip Nav Destination
ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering
June 25–30, 2017
Trondheim, Norway
Conference Sponsors:
- Ocean, Offshore and Arctic Engineering Division
ISBN:
978-0-7918-5777-9
PROCEEDINGS PAPER
A Time-Domain Method for Hydroelastic Analysis of Floating Bridges in Inhomogeneous Waves Available to Purchase
Shixiao Fu,
Shixiao Fu
Shanghai Jiao Tong University, Shanghai, China
Search for other works by this author on:
Wei Wei,
Wei Wei
Shanghai Jiao Tong University, Shanghai, China
Search for other works by this author on:
Shaowu Ou,
Shaowu Ou
Shanghai Jiao Tong University, Shanghai, China
Search for other works by this author on:
Torgeir Moan,
Torgeir Moan
Norwegian University of Science and Technology, Trondheim, Norway
Search for other works by this author on:
Shi Deng,
Shi Deng
Norwegian University of Science and Technology, Trondheim, Norway
Search for other works by this author on:
Halvor Lie
Halvor Lie
SINTEF Ocean, Trondheim, Norway
Search for other works by this author on:
Shixiao Fu
Shanghai Jiao Tong University, Shanghai, China
Wei Wei
Shanghai Jiao Tong University, Shanghai, China
Shaowu Ou
Shanghai Jiao Tong University, Shanghai, China
Torgeir Moan
Norwegian University of Science and Technology, Trondheim, Norway
Shi Deng
Norwegian University of Science and Technology, Trondheim, Norway
Halvor Lie
SINTEF Ocean, Trondheim, Norway
Paper No:
OMAE2017-62534, V009T12A010; 8 pages
Published Online:
September 25, 2017
Citation
Fu, S, Wei, W, Ou, S, Moan, T, Deng, S, & Lie, H. "A Time-Domain Method for Hydroelastic Analysis of Floating Bridges in Inhomogeneous Waves." Proceedings of the ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering. Volume 9: Offshore Geotechnics; Torgeir Moan Honoring Symposium. Trondheim, Norway. June 25–30, 2017. V009T12A010. ASME. https://doi.org/10.1115/OMAE2017-62534
Download citation file:
74
Views
Related Proceedings Papers
Related Articles
Identifying Cable Tension Loss and Deck Damage in a Cable-Stayed Bridge Using a Moving Vehicle
J. Vib. Acoust (April,2011)
Metocean Conditions in a Norwegian Fjord in Relation to the Floating Bridge Design
J. Offshore Mech. Arct. Eng (April,2019)
Random Extreme Wave Analysis of Deepwater Structures
J. Offshore Mech. Arct. Eng (November,1989)
Related Chapters
Occlusion Identification and Relief within Branched Structures
Biomedical Applications of Vibration and Acoustics in Therapy, Bioeffect and Modeling
The Analysis About Aseismic Pounding of the High-Piers Bridge
International Conference on Mechanical Engineering and Technology (ICMET-London 2011)
Evaluation Method of Bridge Team Performance Using Task-Network Simulation (PSAM-0343)
Proceedings of the Eighth International Conference on Probabilistic Safety Assessment & Management (PSAM)