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The broaching of a fast rescue craft in following seas
Citation
De Jong, P and Renilson, M and Van Walree, F, The broaching of a fast rescue craft in following seas, Proceedings of the 12th International Conference on Fast Sea Transportation, 2-5 December 2013, Amsterdam, Netherlands, pp. 1-16. (2013) [Refereed Conference Paper]
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Abstract
This paper focuses on investigating the tendency of a fast rescue craft of the Royal Netherlands Sea Rescue Institution (KNRM) to broach in stern and stern-quartering seas by means of quantitative numerical simulation. The aim is to investigate the suitability of a numerical simulation tool, a semi-nonlinear time-domain potential flow boundary element method complemented with additional force components for steering and viscous forces, for this class of problems. The results show that the method can be used to simulate the surf-riding behaviour of this type of vessel, a commonly accepted pre-cursor to broaching behaviour. After inclusion of a limited number of additional manoeuvring coefficients into the method, it was applied to broaching simulations. The results indicate that the method indeed can be applied for predicting the tendency to broach.
Item Details
| Item Type: | Refereed Conference Paper |
|---|---|
| Keywords: | boundary element method, broaches, computer simulation, numerical models, rescue vessels |
| Research Division: | Engineering |
| Research Group: | Maritime Engineering |
| Research Field: | Ship and Platform Hydrodynamics |
| Objective Division: | Transport |
| Objective Group: | Water Transport |
| Objective Field: | Water Safety |
| Author: | Renilson, M (Professor Martin Renilson) |
| ID Code: | 119575 |
| Year Published: | 2013 |
| Deposited By: | Australian Maritime College |
| Deposited On: | 2017-08-02 |
| Last Modified: | 2017-09-20 |
| Downloads: | 0 |
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