Prediction of wave-induced loads on ships: Progress and challenges

Temarel, Pandeli and Bai, Wei. and Bruns, Anne and Dhavalikar, S. and Fonseca, Nuno and Gui, X. and Nestegård, A. and Papanikolau, Apostolos and Parunov, Joško and Song, K.H. and Wang, S. (2016) Prediction of wave-induced loads on ships: Progress and challenges. = Prediction of wave-induced loads on ships: Progress and challenges. Ocean Engineering, 119. pp. 274-308. ISSN 0029-8018. Vrsta rada: ["eprint_fieldopt_article_type_article" not defined]. Kvartili JCR: Q1 (2016). Točan broj autora: 11.

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Abstract

The aim of this paper is to critically assess the methods used for the evaluation of wave-induced loads on ships examining analytical, numerical and experimental approaches. The paper will focus on conventional ocean going vessels and loads originating from steady state and transient excitations, namely slamming, sloshing and green water, for the latter, and including extreme or rogue waves, as well as the more occasional loads following damage. The advantages and disadvantages of the relatively simpler potential flow ap-proaches against the more time consuming CFD methods will be discussed with reference to accuracy, modelling nonlinear effects, ease of modelling and coupling, suitability for long term response evaluation and suitability for incorporation within design and operational decision making. The paper will also asses the uncertainties involved in predicting wave-induced loads and the probabilistic approaches used for the evaluation of long term response and fatigue analysis. The current design practice will be reviewed and the role of numerical prediction methods within the classification framework and goal based design approach will be discussed. Finally the suitability of current developments in prediction methods to meet the needs of the industry and future challenges will be discussed focusing on hybrid approaches, systems approach and data fusion.

Item Type: Article (["eprint_fieldopt_article_type_article" not defined])
Keywords (Croatian): waveloads, hydroelasticity, slamming, sloshing, design uncertainty
Subjects: TECHNICAL SCIENCE > Shipbuilding
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: Yes
Citations JCR: 4 (16.03.2018.)
Quartiles: Q1 (2016)
Date Deposited: 28 Sep 2016 12:10
Last Modified: 16 Mar 2018 10:32
URI: http://repozitorij.fsb.hr/id/eprint/7003

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