Results 231 to 240 of about 45,997 (273)
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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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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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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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Numerical study of damaged ship's compartment sinking with air compression effect
Ocean Engineering, 2018Abstract The computational fluid dynamics (CFD) method was applied to study the dynamics of damaged ship during flooding and sinking process, in which the air compression effect was taken into account. The studied case was a ship's compartment with bottom damage sinking into calm water.
Yan Su +3 more
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Research on 3D-Layout Design of Ship Compartment Based On CBR
, 2001 Jun-Hua Li +3 more
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Applied Ocean Research, 2017
Abstract The dynamics of a damaged ship in waves is a complex phenomenon regarding fluid and structure interactions. Flooded water motions in the damaged compartment could be influenced by decks, obstructions and obstacles in the compartment. This becomes particularly relevant in case of flooding in the engine room that is usually characterized by ...
Acanfora, Maria, De Luca, Fabio
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Abstract The dynamics of a damaged ship in waves is a complex phenomenon regarding fluid and structure interactions. Flooded water motions in the damaged compartment could be influenced by decks, obstructions and obstacles in the compartment. This becomes particularly relevant in case of flooding in the engine room that is usually characterized by ...
Acanfora, Maria, De Luca, Fabio
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Optimal Compartment Layout Design for a Naval Ship Using an Improved Genetic Algorithm
Marine Technology and SNAME News, 2002With the trend in modern naval ships towards less dense payloads, space layout design has become more important. Recent advances in computing science and increased understanding of methods for developing mathematical models, which form the basis of the space layout design, have helped with the development of a powerful design procedure.
Seong-Nam Han +2 more
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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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Integrated Management of Ship Compartments
International Conference on Computer Applications in Shipbuilding, 2009F Zurdo +2 more
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