Open AccessFailure Probability and Reliability of Hatch Cover of Bulk Carrier Subjected To Lateral Pressure Load
Author(s) -
Abdolhossein Mohammadrahimi,
Mesbah Sayebani
Publication year - 2020
Publication title -
international journal of innovative technology and exploring engineering
Language(s) - English
Resource type - Journals
ISSN - 2278-3075
DOI - 10.35940/ijitee.h6454.069820
Subject(s) - reliability (semiconductor) , cover (algebra) , expression (computer science) , limit state design , limit (mathematics) , reliability engineering , computer science , structural engineering , shock (circulatory) , matlab , function (biology) , environmental science , engineering , mathematics , mechanical engineering , physics , medicine , mathematical analysis , power (physics) , quantum mechanics , programming language , evolutionary biology , biology , operating system
One of the situations that may cause severe damage and even sinking of bulk bulkheads is the destruction of the hatch cover and as a consequence of the ship's waterlogging. This destruction may be due to heavy loads on the page, such as shock wave loads. Considering this, it is very important to investigate the possibility of structural failure in this situation. In this paper, using a MATLAB programming language developed for the FORM method, we have tried to summarize the reliability analysis on two models of bulk carrier storage models. To achieve this, first, the algorithm of the method of expression, and then the limit state function of this failure state and its components are described, then the probability of failure of these two models of the storage compartment is calculated.