A Simulation Method for Offshore Inclined Cylinder Under the Coupling Loads of Wind, Wave and Earthquake

No Thumbnail Available
File version
Author(s)
Lin, H
Luan, H
Karampour, H
Zhang, S
Yang, L
Han, P
Xu, H
Wei, L
Griffith University Author(s)
Primary Supervisor
Other Supervisors
Editor(s)

Chouw, Nawawi

Zhang, Chunwei

Date
2024
Size
File type(s)
Location

Auckland, New Zealand

License
Abstract

The aim of this paper is to systematically simulate the structure response of an offshore cylinder under the coupled loads of wind–wave–earthquake based on fluid–structure interaction (FSI) coupling method. The structural responses under the combined loads were compared to that of the single load. Moreover, the impact of inclined angle on the structural dynamic characteristics was also discussed. The results show that, the coupling effect of different kinds of loads is not a simple linear superposition. The total deformation and equivalent stress of an inclined cylinder are larger than that of a vertical cylinder. The proposed analysis scheme could provide more accurate calculation results.

Journal Title
Conference Title

Proceedings of the 26th Australasian Conference on the Mechanics of Structures and Materials: ACMSM26, 3–6 December 2023, Auckland, New Zealand

Book Title
Edition
Volume

513

Issue
Thesis Type
Degree Program
School
Publisher link
Patent number
Funder(s)
Grant identifier(s)
Rights Statement
Rights Statement
Item Access Status
Note
Access the data
Related item(s)
Subject
Persistent link to this record
Citation

Lin, H; Luan, H; Karampour, H; Zhang, S; Yang, L; Han, P; Xu, H; Wei, L, A Simulation Method for Offshore Inclined Cylinder Under the Coupling Loads of Wind, Wave and Earthquake, Proceedings of the 26th Australasian Conference on the Mechanics of Structures and Materials: ACMSM26, 3–6 December 2023, Auckland, New Zealand, 2024, 513, pp. 893-905