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Abstract
The hydrodynamic forces induced by combined irregular waves and currents acting on a small-diameter pipeline are investigated based on some physical tests. The results suggest that the Morison equation leads to poor predictions of the timevariant forces when the pipeline is mounted on the bottom. For the on-bottom cases, the method suggested by Jacobsen et al. (1988) is demonstrated to work better than the traditional Morison equation. However, the Morison equation performs reasonably well on describing the temporal forces when the pipeline is far away from the seabed.
Original language | English |
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Title of host publication | Materials Technology; Pipelines, Risers, and Subsea Systems |
Publisher | ASME International |
ISBN (Electronic) | 9780791886854 |
DOIs | |
Publication status | Published - 22 Sept 2023 |
Event | ASME 2023 42nd International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2023 - Melbourne, Australia Duration: 11 Jun 2023 → 16 Jun 2023 |
Publication series
Name | Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE |
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Volume | 3 |
Conference
Conference | ASME 2023 42nd International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2023 |
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Country/Territory | Australia |
City | Melbourne |
Period | 11/06/23 → 16/06/23 |
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Dive into the research topics of 'HYDRODYNAMIC FORCES ACTING ON SMALL-DIAMETER PIPELINES UNDER COMBINED IRREGULAR WAVE AND CURRENT FLOWS: A CASE STUDY'. Together they form a unique fingerprint.Projects
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Hydrodynamic Forces on Small Diameter Pipelines Laid on Natural Seabed
Cheng, L. (Investigator 01), Draper, S. (Investigator 02), An, H. (Investigator 03), Zhao, M. (Investigator 04), White, D. (Investigator 05) & Fogliani, N. (Investigator 06)
ARC Australian Research Council , Woodside Energy Limited
1/01/15 → 30/06/20
Project: Research