ship hull
Controlling The Block Coefficient Of Ship Hull Stability To Optimize The Ship Hull Design Using Fluid Dynamic Analysis
... Ship hull is water tight body which plays a major role in ship’s effective transport ...system. Ship hull structure design has recently become more and more important ...of ship ...
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Numerical Analysis of Electromagnetic Control of the Boundary Layer Flow on a Ship Hull
... For MHD flow around a ship hull, the magnetic field induced by the motion of sea water can be neglected compared with the imposed magnetic field. On the other hand, when the electric field is applied, a ...
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COMPUTATIONAL INVESTIGATION OF FREE SURFACE FLOW AROUND A SHIP HULL
... a ship hull plays an important role in its ...the ship hull involving two-phase flow, and because of the resolution of thin turbulent boundary ...the ship hull is computed using ...
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Feasible Form Parameter Design of Complex Ship Hull Form Geometry
... of ship hull form ...initial hull form modeling, including parallel mid body, bow and stern profile ...the hull form ...parent hull data. Parent hull data is originally derived ...
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Development of hybrid skinning surface method for ship hull design
... Chapter 5 presents and discusses the results of applying the proposed hybrid skinning surface method and compare with existing skinning surface methods. The results are presented in graphical form that includes the ...
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Ship hull corrosion caused by default and lack of maintenance on the impressed current cathodic protection
... a ship hull that began after continuous failure of the impressed current cathodic protection ...the ship in normal operating conditions, repairs were conducted that consisted of cleaning with ...
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An optimized ship hull fitting approach using nurbs
... Ship hull form module is the main module in ship ...fair ship hull surface is of major importance in Computer Aided Ship Design ...in ship hull design is that the ...
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Investigation of Ship Hull Girder Strength with Grounding Damage
... investigate ship hull girder strength as a result of grounding damage upon longitudinal ...of ship hull with damage, the simply supported scenario is imposed to the cross section and hogging ...
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Ship Hull Form Optimization: A Computational Fluid Dynamics (CFD) Approach
... in ship design is the alteration of ship hull forms (after she has been built) to suit the required ...of ship hull models entails producing many model hull forms, building the ...
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Ship Hull Repair Using A Swarm Of Autonomous Underwater Robots: A Self Assembly Algorithm
... In this approach, a decentralised group of homogeneous repair robots are used to inspect a ship hull, locate the damage, aggregate at the desired location and self-assemble to form a repair sheet of ...
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Residual Strength Analysisof Asymmetrically Damaged Ship Hull GirderUsing Beam Finite Element Method
... a ship hull girder with asymmetric damages is developed using the beam finite element and introducing the Smith approach to each element [10], and the program code Beam-HULLST is ...whole ship are ...
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Accurate high resolution 3D surface reconstruction and localisation using a wide angle flat port underwater stereo camera: towards autonomous ship hull inspection
... of ship hull inspection, the turbidity of water and the texture characteristic of the hull all impact the camera’s ship hull inspection ...
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The Behaviour of Tribocorrosion on EH47 High-Strength Ship Hull Steel in a 3.5% NaCl Solution
... high-performance ship plate steel extensions, the high-strength EH47 grade ship steel exhibits great potential for polar expedition ...high-strength ship hull steel in ...high-strength ...
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Evalutionary algorithms for ship hull skinning approximation
... the hull offset data ...in ship design to solve non linear Partial Differential Equation (PDE) with the aid of artificial neural ...the ship hull surface though there are some weaknesses such ...
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Ship-hull shape optimization with a T-spline based BEM-isogeometric solver
... T-spline ship- hull model and a BEM hydrodynamic ...(ship hull) to the solver without any approximation, ...the ship-hull, we have developed a parametric model that uses ...
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Geometric considerations for the design of production friendly high speed ship hull forms
... maximum allowable forming stress. the plank will be curved in both directions simul- When deciding on the allowable forming stress, taneously; however, an initial indication of the feasi- careful consideration must be ...
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Experimental fatigue and aging evaluation of the composite patch repair of a metallic ship hull
... This article describes the fatigue analysis of a composite repair that was applied to the metallic hull of a Floating, Storage and Offloading (FSO) platform. The main objective is to address the durability and ...
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Experimental analysis of an air cavity concept applied on a ship hull to improve the hull resistance
... Figure 11 is a graphical representation of the percentage of resistance reduction compared with the original datum hull form. Based on the test results it is clear to note that at the vessel design speed (0.617 ...
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INTEGRATION OF SHIP HULL ASSEMBLY SEQUENCE PLANNING, SCHEDULING AND BUDGETING
... The construction of the hull is a complex and lengthy process. This process is characterised by a variable intensity of work. There are three main stages: machining, prefabrication and final assembly of the ...
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Effect of one and two stiffeners on residual stresses of ship hull
... Correlating weld process conditions, residual strain and stress, microstructure and mechanical properties for high strength steel—the role of neutron diffraction strain scanning. M.N.[r] ...
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