Nonlinear Water-Structure Interaction of Fixed Offshore Platform in Extreme Storm
In this paper a simplified method for dynamic response of jacket-type offshore structures to extreme environmental load is investigated using existing experience and the procedures available within the industry. Since wave loads on offshore platforms varied with time they produce dynamic effects on...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Conference Paper |
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ISOPE
2010
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| Online Access: | http://hdl.handle.net/20.500.11937/18648 |
| _version_ | 1848749805210173440 |
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| author | Azarhoushang, Azin Nikraz, Hamid |
| author2 | Jin S. Chung |
| author_facet | Jin S. Chung Azarhoushang, Azin Nikraz, Hamid |
| author_sort | Azarhoushang, Azin |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | In this paper a simplified method for dynamic response of jacket-type offshore structures to extreme environmental load is investigated using existing experience and the procedures available within the industry. Since wave loads on offshore platforms varied with time they produce dynamic effects on structures. An accurate and highly efficient procedure for the random vibration computation of complex engineering structures, known as pseudo excitation method (PEM), has been developed since the 1980s (Hongyan et al, 2004). To illustrate the aforementioned methodology, a jacket type offshore platform in the Persian Gulf has been selected. |
| first_indexed | 2025-11-14T07:26:46Z |
| format | Conference Paper |
| id | curtin-20.500.11937-18648 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:26:46Z |
| publishDate | 2010 |
| publisher | ISOPE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-186482023-01-13T07:56:29Z Nonlinear Water-Structure Interaction of Fixed Offshore Platform in Extreme Storm Azarhoushang, Azin Nikraz, Hamid Jin S. Chung Raghavan Ayer Simon Prinsenberg Seok Won Hong Ivar Langen In this paper a simplified method for dynamic response of jacket-type offshore structures to extreme environmental load is investigated using existing experience and the procedures available within the industry. Since wave loads on offshore platforms varied with time they produce dynamic effects on structures. An accurate and highly efficient procedure for the random vibration computation of complex engineering structures, known as pseudo excitation method (PEM), has been developed since the 1980s (Hongyan et al, 2004). To illustrate the aforementioned methodology, a jacket type offshore platform in the Persian Gulf has been selected. 2010 Conference Paper http://hdl.handle.net/20.500.11937/18648 ISOPE fulltext |
| spellingShingle | Azarhoushang, Azin Nikraz, Hamid Nonlinear Water-Structure Interaction of Fixed Offshore Platform in Extreme Storm |
| title | Nonlinear Water-Structure Interaction of Fixed Offshore Platform in Extreme Storm |
| title_full | Nonlinear Water-Structure Interaction of Fixed Offshore Platform in Extreme Storm |
| title_fullStr | Nonlinear Water-Structure Interaction of Fixed Offshore Platform in Extreme Storm |
| title_full_unstemmed | Nonlinear Water-Structure Interaction of Fixed Offshore Platform in Extreme Storm |
| title_short | Nonlinear Water-Structure Interaction of Fixed Offshore Platform in Extreme Storm |
| title_sort | nonlinear water-structure interaction of fixed offshore platform in extreme storm |
| url | http://hdl.handle.net/20.500.11937/18648 |