Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1719965 | Applied Ocean Research | 2015 | 16 Pages |
Abstract
A reliability based approach for analysis of offloading operations with two identical LNG carriers moored in a side-by-side configuration is suggested. The approach, although adopted for two tankers, is generally applicable to different types of LNG terminals. Different heading controls are conceivable for the discharging vessel in the case that the heading is not fixed: heading toward wind-sea, heading toward swell, heading toward wind and free weather vaning. The analyses show that heading toward the governing sea state is the most beneficial option for two identical LNG carriers moored in a side-by-side configuration. Strategies are discussed for estimation of limiting weather criteria that are consistent with prescribed target failure probabilities.
Related Topics
Physical Sciences and Engineering
Engineering
Ocean Engineering
Authors
Ã. Hagen, E. Falkenberg, E.M. Bitner-Gregersen,