OPTIMISATION OF NAVAL SHIP COMPARTMENT LAYOUT DESIGN USING GENETIC ALGORITHM [PDF]
AbstractAn efficient general arrangement is a cornerstone of a good ship design. A big part of the whole general arrangement process is finding an optimized compartment layout. This task is especially tricky since the multiple needs are often conflicting, and it becomes a serious challenge for the ship designers. To aid the ship designers, improved and
Akanistha Banerjee+2 more
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SHIP limits immunoregulatory capacity in the T-cell compartment [PDF]
AbstractRegulatory T cells (Tregs) play a pivotal role in preventing autoimmunity, graft-versus-host disease (GVHD), and organ graft rejection. We previously showed that either germline or induced SH2 domain–containing inositol 5-phosphatase (SHIP) deficiency in the host abrogates GVHD. Here we show that SHIP deficiency promotes an increase of CD4+CD25+
Daniela Wood+8 more
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Obesity Control by Ship Inhibition Requires Pan-Paralog Inhibition and an Intact Eosinophil Compartment [PDF]
Abstract Previously a small molecule SHIP inhibitor, K118, was shown to reverse high-fat diet induced obesity and improve blood glucose regulation in obese mice. K118 treatment was also found to increase the frequency and number of IL-4 producing eosinophils in the visceral fat as well as two potent immunoregulatory myeloid cell populations ...
William G. Kerr+11 more
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Statistical Analysis of Compartment Permeability Influence on Damaged Ship Motions [PDF]
The study shows the changes in heave and pitch motions when a ship hull is damaged with varying compartment permeability values using wave statistics. It is an experimental investigation into obtaining motion measurements of an intact and damaged frigate model in waves.
Lartey David, Domeh Daniel Vindex Kwabla
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Development of an Optimal Compartment Design System of Naval Ships Using Compartment Modeling and Ship Calculation Modules [PDF]
Recently, compartment design of a naval ship for efficiently utilizing the limited spaces has become more important. However, the compartment design of the naval ship was not optimized like that of a commercial ship because of a number of design requirements.
Kyu-Yeul Lee, Sang Uk Lee, Myung-Il Roh
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Compartment level progressive collapse analysis of lightweight ship structures [PDF]
Abstract The continued development of large high speed ships, often constructed from aluminium alloy, has raised important issues regarding the response of lightweight hull girders under primary hull girder bending. In particular, the response of lightly framed panels in compression may be influenced by overall panel buckling over several frame ...
Benson S, Downes J, Dow RS
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Investigation of Thermal Performance of a Ship Electrical Compartment-CFD Study [PDF]
Air-conditioning system is an integrated part of the ship design and plays an important role in providing comfortable and healthy cabin environment for crews, passengers and also ensuring efficient thermal management in electrical compartments encompassing IT equipment and computer systems. Understanding the temperature and velocity distribution
Fakhim, B+4 more
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Vibration and noise minimisation in living and working ship compartments [PDF]
The article discusses the problem of minimisation of the noise emitted by mechanical devices installed on a ship to its living and working compartments. Basic features of the abovementioned mechanical systems are defined taking into account frequencies generated by them.
J. Gardulski
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A preliminary experimental investigation into the influence of compartment permeability on damaged ship response in waves [PDF]
Abstract After damage rapid and accurate guidance is necessary to safely recover vessels. An improvement in the understanding of ship behaviour after damage will increase chances of recovery of the vessel and safety for the ship crew and cargo, with corresponding benefits to the maritime environment.
Domeh, Daniel, Sobey, A.J., Hudson, D.A.
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Development of paint area estimation software for ship compartments and structures
AbstractThe painting process of large ships is an intense manual operation that typically comprises 9–12% of the total shipbuilding cost. Accordingly, shipbuilders need to estimate the required amount of anti-corrosive coatings and painting resources for inventory and cost control.
Doo-Yeoun Cho+6 more
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