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EnglishThis paper presents the results of ongoing research efforts aimed at the theoretical development and practical implementation of a probabilistic framework for regulatory assessment of ship survivability following grounding accidents, with particular attention to passenger vessels. In the envisioned framework, the probabilities of flooding of a compartment, or a group of compartments, i.e. the so-called “p-factors”, are determined using a flexible and easily updatable direct non-zonal approach. The assessment of the conditional ship survivability, on the other hand, is based on the SOLAS “s-factor”. The general framework is described, together with implementation details in the specific case of bottom grounding. Testing results, carried out using a specifically developed software tool, are also reported.
| Titolo: | Probabilistic assessment of survivability in case of grounding: development and testing of a direct non-zonal approach |
| Autori: | |
| Data di pubblicazione: | 2015 |
| Abstract: | This paper presents the results of ongoing research efforts aimed at the theoretical development and practical implementation of a probabilistic framework for regulatory assessment of ship survivability following grounding accidents, with particular attention to passenger vessels. In the envisioned framework, the probabilities of flooding of a compartment, or a group of compartments, i.e. the so-called “p-factors”, are determined using a flexible and easily updatable direct non-zonal approach. The assessment of the conditional ship survivability, on the other hand, is based on the SOLAS “s-factor”. The general framework is described, together with implementation details in the specific case of bottom grounding. Testing results, carried out using a specifically developed software tool, are also reported. |
| Handle: | http://hdl.handle.net/11368/2863913 |
| ISBN: | 978-1-909522-13-8 978-1-909522-14-5 |
| URL: | http://www.shipstab.org/index.php/conference-workshop-proceedings/stab2015-glasgow |
| Appare nelle tipologie: | 4.1 Contributo in Atti Convegno (Proceeding) |
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| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| STAB2015_ProbGround__Bulian_et_al.pdf | Paper | Documento in Versione Editoriale | Digital Rights Management non definito | Administrator Richiedi una copia |
