Passive vibration control of pipe-in-pipe (PIP) Systems subjected to vortex induced vibration (VIV)
| dc.contributor.author | Nikoo, H. | |
| dc.contributor.author | Bi, Kaiming | |
| dc.contributor.author | Hao, H. | |
| dc.date.accessioned | 2018-01-30T08:05:50Z | |
| dc.date.available | 2018-01-30T08:05:50Z | |
| dc.date.created | 2018-01-30T05:59:00Z | |
| dc.date.issued | 2017 | |
| dc.identifier.citation | Nikoo, H. and Bi, K. and Hao, H. 2017. Passive vibration control of pipe-in-pipe (PIP) Systems subjected to vortex induced vibration (VIV), in Proceedings of the 27th International Ocean and Polar Engineering Conference, pp. 1271- 1276, Jun 25-30 2017. San Francisco, California, USA: ISOPE. | |
| dc.identifier.uri | http://hdl.handle.net/20.500.11937/61583 | |
| dc.description.abstract |
This paper proposes using modified pipe-in-pipe (PIP) system to mitigate vortex induced vibration (VIV). Numerical simulations are carried out to examine the effectiveness of the proposed method. Firstly, a semi-empirical oscillator model is developed and validated by an experimental test of a single pipe. The validated model is then extended to the modified PIP system, which is simplified as a structure-tuned mass damper (TMD) system in present study. The governing equation of vibration is solved in the time domain using MATLAB/Simulink programming. The results demonstrate that the carefully designed PIP system can significantly suppress VIV of offshore cylindrical structures up to 84%. | |
| dc.title | Passive vibration control of pipe-in-pipe (PIP) Systems subjected to vortex induced vibration (VIV) | |
| dc.type | Conference Paper | |
| dcterms.source.startPage | 1271 | |
| dcterms.source.endPage | 1276 | |
| dcterms.source.title | Proceedings of the International Offshore and Polar Engineering Conference | |
| dcterms.source.series | Proceedings of the International Offshore and Polar Engineering Conference | |
| dcterms.source.isbn | 9781880653975 | |
| curtin.department | School of Civil and Mechanical Engineering (CME) | |
| curtin.accessStatus | Open access |