Environmental and operational uncertainties in long-term prediction of slamming loads of containerships

Parunov, Joško and Ćorak, Maro and Senjanović, Ivo (2011) Environmental and operational uncertainties in long-term prediction of slamming loads of containerships. = Environmental and operational uncertainties in long-term prediction of slamming loads of containerships. In: 3rd International Conference on Marine Structures, MARSTRUCT 2011, 28-30.03.2011., Hamburg; Germany.

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Official URL: http://bib.irb.hr/prikazi-rad?rad=533150

Abstract

The purpose of the paper is to investigate long-term distribution of slamming loads of containerships accounting for different types of environmental and operational uncertainties. Following uncertainties are studied: the choice of the wave scatter diagram, the effect of the avoidance of heavy weather, the effect of the maneuvering in heavy weather and the uncertainty of the method for prediction of the long-term extreme slamming pressure. Long term distributions of bottom slamming pressures are computed using different combinations of the aforementioned uncertainties. The purpose of the study is the uncertainty assessment for the application in the reliability based design of ultra-large containerships.

Item Type: Conference or Workshop Item (Lecture)
Keywords (Croatian): Container ships; Heavy weather; Long-term distribution; Long-term prediction; Reliability based design; Scatter diagrams; Slamming loads; Slamming pressure; Uncertainty assessment; Mechanical engineering; Ocean engineering; Ocean structures
Subjects: TECHNICAL SCIENCE
Divisions: 600 Department of Naval Engineering and Marine Technology > 620 Chair of Marine Structures Design
Indexed in Web of Science: Yes
Indexed in Current Contents: No
Citations JCR: 2 (04.10.2017.)
Citations SCOPUS: 4 (04.10.2017.)
Date Deposited: 24 Apr 2015 08:55
Last Modified: 04 Oct 2017 12:49
URI: http://repozitorij.fsb.hr/id/eprint/3736

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