Abstract
This paper presents the hydroelastic analysis of the floating performance stage that was constructed at the Marina Bay. The challenge posed in the hydroelastic analysis was the modeling of an equivalent plate that captures the dynamic flexural behaviour of the floating stage. By using a plate model with plate strips along the connecting lines of the floating stage, their Young's moduli and Poisson's ratios are adjusted so that the free vibration frequencies and mode shapes of the equivalent plate model match the results of the rigorous finite element model of the floating stage. The analysis shows that the hydroelastic response of the floating structure is relatively mild due to the calm waters in the Marina Bay when compared to the static bending response from imposed loads.
| Original language | English |
|---|---|
| Title of host publication | 2008 Proceedings of the 27th International Conference on Offshore Mechanics and Arctic Engineering, OMAE 2008 |
| Pages | 193-200 |
| Number of pages | 8 |
| Volume | 6 |
| DOIs | |
| Publication status | Published - 2008 |
| Externally published | Yes |
| Event | 27th International Conference on Offshore Mechanics and Arctic Engineering, OMAE 2008 - Berlin, Germany Duration: Jun 9 2008 → Jun 13 2008 |
Other
| Other | 27th International Conference on Offshore Mechanics and Arctic Engineering, OMAE 2008 |
|---|---|
| Country | Germany |
| City | Berlin |
| Period | 6/9/08 → 6/13/08 |
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All Science Journal Classification (ASJC) codes
- Ocean Engineering
- Mechanical Engineering
- Energy Engineering and Power Technology
Cite this
Hydroelastic analysis of floating performance stage @ Marina Bay, Singapore. / Wang, C. M.; Song, J. H.; Utsunomiya, Tomoaki; Koh, H. S.; Lim, Y. B.
2008 Proceedings of the 27th International Conference on Offshore Mechanics and Arctic Engineering, OMAE 2008. Vol. 6 2008. p. 193-200.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Hydroelastic analysis of floating performance stage @ Marina Bay, Singapore
AU - Wang, C. M.
AU - Song, J. H.
AU - Utsunomiya, Tomoaki
AU - Koh, H. S.
AU - Lim, Y. B.
PY - 2008
Y1 - 2008
N2 - This paper presents the hydroelastic analysis of the floating performance stage that was constructed at the Marina Bay. The challenge posed in the hydroelastic analysis was the modeling of an equivalent plate that captures the dynamic flexural behaviour of the floating stage. By using a plate model with plate strips along the connecting lines of the floating stage, their Young's moduli and Poisson's ratios are adjusted so that the free vibration frequencies and mode shapes of the equivalent plate model match the results of the rigorous finite element model of the floating stage. The analysis shows that the hydroelastic response of the floating structure is relatively mild due to the calm waters in the Marina Bay when compared to the static bending response from imposed loads.
AB - This paper presents the hydroelastic analysis of the floating performance stage that was constructed at the Marina Bay. The challenge posed in the hydroelastic analysis was the modeling of an equivalent plate that captures the dynamic flexural behaviour of the floating stage. By using a plate model with plate strips along the connecting lines of the floating stage, their Young's moduli and Poisson's ratios are adjusted so that the free vibration frequencies and mode shapes of the equivalent plate model match the results of the rigorous finite element model of the floating stage. The analysis shows that the hydroelastic response of the floating structure is relatively mild due to the calm waters in the Marina Bay when compared to the static bending response from imposed loads.
UR - http://www.scopus.com/inward/record.url?scp=77957981194&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77957981194&partnerID=8YFLogxK
U2 - 10.1115/OMAE2008-57324
DO - 10.1115/OMAE2008-57324
M3 - Conference contribution
AN - SCOPUS:77957981194
SN - 9780791848234
VL - 6
SP - 193
EP - 200
BT - 2008 Proceedings of the 27th International Conference on Offshore Mechanics and Arctic Engineering, OMAE 2008
ER -