Application of Graphical Convolutional Networks to the Safety Assessment of Container Ship Voyages

2021 ◽  
pp. 130-140
Author(s):  
Yinyin Peng ◽  
Bin Tan ◽  
Xiaoyong Bai
Keyword(s):  
Safety Assessment ◽  
Container Ship ◽  
Convolutional Networks

scholarly journals Recent Advances in Damage Stability Assessment with Application on a Container Vessel

2018 ◽  
Vol 2 (Special edition 2) ◽  
pp. 167-184
Author(s):  
Boris Tomić ◽  
Anton Turk ◽  
Bruno Čalić
Keyword(s):  
Recent Work ◽  
Safety Assessment ◽  
Design Procedure ◽  
Computer Programs ◽  
Assessment Criteria ◽  
Container Ship ◽  
Stability Assessment ◽  
Damage Scenarios ◽  
Damage Stability ◽  
Damage Condition

The paper reviews the design procedure and recent work published on the topic of the damage stability and the safety assessment criteria that is established accordingly. The available damage scenarios must be designed prior to the safety assessment of a damaged ship. Another aspect of the discussions is an opinion on some problematic aspects of the damage stability regulations with practical aspects presented in literature very sparse and the fact that different computer programs may give divers outcomes. A little review on the damage stability requirements with its new regulations is given. Stability assessment is performed on a selected container ship using the Maxsurf software for both the intact and damage condition of the vessel, while the parameters related to damage stability are identified and categorized when developing deterministic and probabilistic damage scenarios.

scholarly journals Foran Application on Damage Stability Assessment on a Container Vessel

2020 ◽  
Vol 3 (3) ◽  
pp. 227-238
Author(s):  
TOmislav Staničić ◽  
Mirko Toman Fernandez ◽  
Anton Turk ◽  
Damir Kolić
Keyword(s):  
Safety Assessment ◽  
Probability Distributions ◽  
Design Procedure ◽  
Container Ship ◽  
Stability Assessment ◽  
Training Process ◽  
Damage Stability ◽  
Technical Details ◽  
Automated Simulation ◽  
And Training

The paper focuses on two aspects. One is SENER incentives to work with the educational community by providing the FORAN software as a collaboration mean that centres on helping to develop the FORAN system, and the other way around the use of the FORAN system for academic purposes in universities, to improve and complement the teaching and training process for students. The second part of the paper focuses more on a technical details on the design procedure for the damage stability and the safety assessment criteria that is established accordingly. Stability assessment is performed using the FORAN software, with the creation of explicit damage events by a fully automated simulation, established from the uniformly distributed random numbers with given probability distributions for size and position of damage and an example on a container ship presented.

Abstract #379 The Eversense CGM System Accuracy and Safety Assessment on the Abdomen Compared to the Upper Arm in a Home Use Setting

2019 ◽  
Vol 25 ◽  
pp. 173
Author(s):  
Magnus Löndahl ◽  
Mona Landin-Olsson ◽  
Stig Attval ◽  
Colleen Mdingi ◽  
Katherine S Tweden
Keyword(s):  
Safety Assessment ◽  
Upper Arm

Effect of mesh on CFD aerodynamic performances of a container ship

2020 ◽  
Vol 20 (3) ◽  
pp. 343-353
Author(s):  
Ngo Van He ◽  
Le Thi Thai
Keyword(s):  
Water Surface ◽  
Reference Model ◽  
Full Scale ◽  
Scale Model ◽  
Container Ship ◽  
Ansys Fluent ◽  
Remarkable Effect ◽  
Aerodynamic Performances ◽  
Mesh Convergence

In this paper, a commercial CFD code, ANSYS-Fluent has been used to investigate the effect of mesh number generated in the computed domain on the CFD aerodynamic performances of a container ship. A full-scale model of the 1200TEU container ship has been chosen as a reference model in the computation. Five different mesh numbers for the same dimension domain have been used and the CFD aerodynamic performances of the above water surface hull of the ship have been shown. The obtained CFD results show a remarkable effect of mesh number on aerodynamic performances of the ship and the mesh convergence has been found. The study is an evidence to prove that the mesh number has affected the CFD results in general and the accuracy of the CFD aerodynamic performances in particular.

A Novel Safety Assessment Method based on Fault Dependent Matrix

2019 ◽  
Vol 15 (9) ◽  
pp. 2392 ◽  
Author(s):  
Dong Haiyong ◽  
Gu Qingfan ◽  
Wang Guoqing ◽  
Zhai Zhengjun ◽  
Lu Yanhong
Keyword(s):  
Safety Assessment ◽  
Assessment Method
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