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An automated design scheme: Weight minimization of a single hulled ship compartment
International Journal for Numerical Methods in Engineering, 1984AbstractThis paper describes the stages of development of an optimum structural design scheme. Any attempt to generate the optimum scantlings of a structure of even moderate complexity usually poses nonlinear programming problems for which there exist no universally accepted solution method.
Mahiuddin Chowdhury, J. B. Caldwell
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Research on 3D-Layout Design of Ship Compartment Based On CBR
, 2001 Junhua Li +3 more
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Fire Development and Smoke Propagation in Ship Compartments
Ship Technology Research, 2004A numerical method to calculate fire development and propagation in ship compartments is proposed. The method uses coarse grids allowing relatively fast solutions (zonal model), featuring an improved treatment of walls between compartments. The method is validated against model tests and applied to a generic vehicle deck of a ro-ro ship.
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On the equations of rolling motion of a ship with a flooded compartment
Ocean Engineering, 1983Abstract This paper deals with obtaining the governing equations of rolling motion of a ship with a flooded compartment. The equations of motion are obtained through the variational formulation in the form of Hamilton-Ostrogradskii equation by taking the ship, the fluid in the flooded compartment and the sea as a single mechanical system.
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Rapid assessment of ship raking grounding on elliptic paraboloid shaped rock
, 2021The proposed paper presents a simplified analytical method for predicting the resistance of ship bottom structure subjected to grounding over a sharp rock idealised as an elliptic paraboloid.
J. Pineau, H. Le Sourne, Z. Soulhi
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Ship compartment modeling based on a non-manifold polyhedron modeling kernel
Advances in Engineering Software, 2009Currently, ship compartment modeling systems which are being used in shipyards support compartment modeling of the bottom-up approach. That is, a compartment model of a ship is being generated by modeling all compartments one by one. However, this method requires much time and efforts because the ship consists of compartments of several tens to several
Sang Uk Lee +3 more
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Knowledge-based nonmonotonic reasoning process in ship compartment design system
Expert Systems with Applications, 1997Abstract Recently marine pollution has been a hot issue in shipbuilding fields especially in the design of crude oil tanker ships. There are many significant constraints to be considered at the design stage. In this paper, an expert system to support compartment design of a crude oil tanker is developed so as to treat many of the constraints and ...
Kyu-Yeul Lee, Kyung-Ho Lee
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Fire risk assessment for ship compartments
, 2016 José Sobral, C. Guedes Soares
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The influence of the flooding damaged compartment on the metacentric height ship type 888
, 2009 W. Mironiuk
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Time-domain simulation study of damaged ship compartments flooding based on CFD
4th International Conference on Smart City Engineering and Public Transportation (SCEPT 2024)In the course of ship navigation, sudden events such as collisions and grounding may occur, leading to damage and flooding of ship compartments, impacting the safe navigation of the vessel. Different states of compartment flooding have varying effects on
Tao Lu +4 more
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