324 10 3575 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Journal of Naval Architecture and Marine Engineering Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Chandrasekaran, Srinivasan Raphel, Deepak C Shree, Sai Date A point or period of time associated with an event in the lifecycle of the resource 2014-12-24 Description An account of the resource Deep water offshore structures have access to very powerful ocean waves by virtue of their location and site condition. Should the energy possessed by these waves be harnessed, it can be one of the popular green energy systems. Present study aims at the design and development of a new device that can be fitted on an offshore semisubmersible platform and can produce electricity to meet their operational energy demands partially. Few wave energy devices are developed in the recent past; Common idea in all such devices is that they harness heave, or surge energy of the wave. In the present study, heave energy of the buoy is converted to mechanical work by deploying hydraulic cylinders and a motor. The generated power from the waves shall be primarily utilized in the semi-submersible platform for deep sea mining application.DOI: http://dx.doi.org/10.3329/jname.v11i2.18420 Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://www.banglajol.info/index.php/JNAME/article/view/18420 10.3329/jname.v11i2.18420 Language A language of the resource eng Publisher An entity responsible for making the resource available Association of Naval Architects and Marine Engineers Relation A related resource https://www.banglajol.info/index.php/JNAME/article/view/18420/14642 Source A related resource from which the described resource is derived Journal of Naval Architecture and Marine Engineering; Vol. 11 No. 2 (2014); 139-146 2070-8998 1813-8535 Subject The topic of the resource Ocean wave energy wave energy float wave power wave energy experiment deep ocean energy lever mechanism. Title A name given to the resource Deep ocean wave energy systems (DOWES): experimental investigations Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion experimental Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Journal of Naval Architecture and Marine Engineering Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Ghadimi, Parviz Feizi Chekab, Mohammad A. Dashtimanesh, Abbas Date A point or period of time associated with an event in the lifecycle of the resource 2014-12-21 Description An account of the resource Water impact phenomenon of general bow section is a critical event for planning hulls. In this paper, the water entry of several arbitrary bow sections is investigated. For this purpose, arbitrary bow shapes which are introduced by Lewis form approximation are considered. In order to obtain pressure distribution and free surface profile, volume of fluid (VOF) method coupled with finite volume method (FVM) are utilized in Ansys-CFX solver. The main feature of present study is consideration of some new arbitrary bow sections which have not been previously studied. Another motivation of the current work is investigation of water entry of arbitrary bow sections using a coupled numerical solution of FVM/VOF. Pressure distribution, free surface, and evolution of intersection point on bow sections are presented, while secondary water impact is demonstrated. Comparison of selected current findings against the results of previous studies indicates favorable agreement.DOI: http://dx.doi.org/10.3329/jname.v11i2.18724 Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://www.banglajol.info/index.php/JNAME/article/view/18724 10.3329/jname.v11i2.18724 Language A language of the resource eng Publisher An entity responsible for making the resource available Association of Naval Architects and Marine Engineers Relation A related resource https://www.banglajol.info/index.php/JNAME/article/view/18724/14611 Source A related resource from which the described resource is derived Journal of Naval Architecture and Marine Engineering; Vol. 11 No. 2 (2014); 117-129 2070-8998 1813-8535 Subject The topic of the resource Water entry Arbitrary bow sections Pressure distribution Finite volume method Volume of fluid Title A name given to the resource Numerical simulation of water entry of different arbitrary bow sections Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Numerical Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Journal of Naval Architecture and Marine Engineering Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Agarwala, Nitin Nair, E M Somashekharan Date A point or period of time associated with an event in the lifecycle of the resource 2014-12-19 Description An account of the resource When designing a floating airport we need to address the structural response both by ocean waves and dynamic loads such as the landing / take off of an airplane. Since such problems are not conducive to physical modeling and experimental validation due to their size and speeds involved, numerical analysis is an accepted norm. However conventional means to study structural responses using a three dimensional runway with time varying dynamic loads is numerically difficult and time consuming. The analysis is made simpler by assuming the airport to be a simple, infinitely long beam, given by a one dimensional Timoshenko-Mindlin plate equation, in contact with the water surface. In developing this expression, a Fourier transformation in space in wave number domain is utilized rather than using the wave propagation method to reduce the analysis to a substructure. On analyzing, the structural response is seen as local peaks emanating from the point of load application which moves in a curvilinear path with increasing speed of the airplane. The location of these peaks a priori is however not feasible.DOI: http://dx.doi.org/10.3329/jname.v11i2.19167 Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://www.banglajol.info/index.php/JNAME/article/view/19167 10.3329/jname.v11i2.19167 Language A language of the resource eng Publisher An entity responsible for making the resource available Association of Naval Architects and Marine Engineers Relation A related resource https://www.banglajol.info/index.php/JNAME/article/view/19167/14640 Source A related resource from which the described resource is derived Journal of Naval Architecture and Marine Engineering; Vol. 11 No. 2 (2014); 131-138 2070-8998 1813-8535 Subject The topic of the resource Moving load Timoshenko-Mindlin beam Floating runway Structural response Title A name given to the resource Structural response of a floating runway excited by the taking off of an airplane Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Journal of Naval Architecture and Marine Engineering Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Yanuar, Y. Gunawan, G. Talahatu, M. A. Indrawati, R. T. Jamaluddin, A. Date A point or period of time associated with an event in the lifecycle of the resource 2015-12-30 Description An account of the resource Resistance reduction in ship becomes an important issue to be investigated. Energy consumption and its efficiency are related toward drag reduction. Drag reduction in fluid flow can be obtained by providing polymer additives, coating, surfactants, fiber and special roughness on the surface hull. Fish skin surface coated with biopolymers viscous fluid (slime) is one method in frictional resistance reduction. The aim of this is to understanding the effect of drag reduction using eel slime biopolymer in unsymmetrical trimaran ship model. The Investigation was conducted using towing tank test with variation of velocity. The dimension of trimaran model are L = 2 m, B = 0.20 m and T = 0.065 m. The ship model resistance was precisely measured by a load cell transducer. The comparison of resistance on trimaran ship model coated and uncoated by eel slime are shown on the graph as a function of the total drag coefficient and Froude number. It is discovered the trimaran ship model by eel slime has higher drag reduction compared to trimaran with no eel slime at similar displacement. The result shows the drag reduction about 11 % at Fr 0.35. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://www.banglajol.info/index.php/JNAME/article/view/19549 10.3329/jname.v12i2.19549 Language A language of the resource eng Publisher An entity responsible for making the resource available Association of Naval Architects and Marine Engineers Relation A related resource https://www.banglajol.info/index.php/JNAME/article/view/19549/17573 Rights Information about rights held in and over the resource Copyright (c) 2015 Journal of Naval Architecture and Marine Engineering Source A related resource from which the described resource is derived Journal of Naval Architecture and Marine Engineering; Vol. 12 No. 2 (2015); 95-102 2070-8998 1813-8535 Title A name given to the resource Resistance reduction on trimaran ship model by biopolymer of eel slime Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Journal of Naval Architecture and Marine Engineering Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Pandikunta, Sreenivasulu Tamalapakula, Poornima Nandanoor, Bhasker Reddy Date A point or period of time associated with an event in the lifecycle of the resource 2018-06-28 Description An account of the resource An analysis of the thermal radiation and viscous dissipation effects on an unsteady MHD mixed convection flow of a viscous incompressible fluid past a vertical porous plate, in the presence of variable wall heat flux and heat generation/absorption is presented. The free stream velocity follows an exponentially increasing or decreasing small perturbation law. The governing equations of the flow field are transformed into a system of non-linear ordinary differential equations by perturbation technique and then solved numerically by using the shooting method. The effects of the various parameters on the translation velocity, microrotation and temperature as well as the skin friction coefficient and couple stress coefficient at the wall are prepared with various values of the fluid properties. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://www.banglajol.info/index.php/JNAME/article/view/19582 10.3329/jname.v15i1.19582 Language A language of the resource eng Publisher An entity responsible for making the resource available Association of Naval Architects and Marine Engineers Relation A related resource https://www.banglajol.info/index.php/JNAME/article/view/19582/25161 Rights Information about rights held in and over the resource Copyright (c) 2018 Journal of Naval Architecture and Marine Engineering Source A related resource from which the described resource is derived Journal of Naval Architecture and Marine Engineering; Vol. 15 No. 1 (2018); 53-64 2070-8998 1813-8535 Subject The topic of the resource Unsteady flow Thermal radiation Magnetic field Convection Micropolar fluid Viscous dissipation. Title A name given to the resource Internal heat generation effect on radiation heat transfer MHD dissipating flow of a micropolar fluid with variable wall heat flux Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Journal of Naval Architecture and Marine Engineering Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Campora, U. Capelli, M. Cravero, C. Zaccone, R. Date A point or period of time associated with an event in the lifecycle of the resource 2015-06-30 Description An account of the resource The paper presents the application of artificial neural network for simulation and diagnostic purposes applied to a gas turbine powered marine propulsion plant. A simulation code for the propulsion system, developed by the authors, has been extended to take into account components degradation or malfunctioning with the addition of performance reduction coefficients. The above coefficients become input variables to the analysis method and define the system status at a given operating point. The simulator is used to generate databases needed to perform a variable selection analysis and to tune response surfaces for both direct (simulation) and inverse (diagnostic) purposes. The application of the methodology to the propulsion system of an existing frigate version demonstrate the potential of the approach. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://www.banglajol.info/index.php/JNAME/article/view/19719 10.3329/jname.v12i1.19719 Language A language of the resource eng Publisher An entity responsible for making the resource available Association of Naval Architects and Marine Engineers Relation A related resource https://www.banglajol.info/index.php/JNAME/article/view/19719/16314 Rights Information about rights held in and over the resource Copyright (c) 2015 Journal of Naval Architecture and Marine Engineering Source A related resource from which the described resource is derived Journal of Naval Architecture and Marine Engineering; Vol. 12 No. 1 (2015); 1-14 2070-8998 1813-8535 Subject The topic of the resource Gas turbine monitoring diagnostics artificial neural networks simulation ship propulsion Title A name given to the resource Metamodels of a gas turbine powered marine propulsion system for simulation and diagnostic purposes Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Journal of Naval Architecture and Marine Engineering Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Sunaryo, Sunaryo Pahalatua, Dovan Date A point or period of time associated with an event in the lifecycle of the resource 2015-06-30 Description An account of the resource The life cycle of a ship has an age limit related to its operation. When the ship economically is not profitable any more, it will be recycled or scrapped. Since the scrapped ship has plenty of hazardous materials, special care should be carried out to manage the wastes in accordance with the national and international available regulations. With regard to this a ship recycle yard that conducts ship breaking and recycle of the ship’s outfits, machineries, and infrastructure should be well designed in order to comply to all regulations that prevent it from producing harmful and polluting wastes to human and environment. The study was aimed to design an environmentally friendly or green ship recycle yard in Indonesia as a pilot project in anticipation to the booming of old used merchant ships fleet due to the implementation of cabotage principle. The project is located in the Maritime Industrial Cluster in Tanggamus Regency, Lampung Province, Sumatera. The ship recycle yard is designed with a capacity of maximum 30,000 DWT ship to be recycled, and all the activities involve in the yard would comply and refer to the environmental and IMO regulations, to ensure that no harm and hazardous wastes polluting the surrounding land and sea by arranging a proper layout and providing proper facilities and working procedures. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://www.banglajol.info/index.php/JNAME/article/view/20450 10.3329/jname.v12i1.20450 Language A language of the resource eng Publisher An entity responsible for making the resource available Association of Naval Architects and Marine Engineers Relation A related resource https://www.banglajol.info/index.php/JNAME/article/view/20450/16324 Rights Information about rights held in and over the resource Copyright (c) 2015 Journal of Naval Architecture and Marine Engineering Source A related resource from which the described resource is derived Journal of Naval Architecture and Marine Engineering; Vol. 12 No. 1 (2015); 15-20 2070-8998 1813-8535 Subject The topic of the resource design layout arrangement ship recycle yard environment green facilities Title A name given to the resource Green ship recycle yard design Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Survey and theoretical design Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Journal of Naval Architecture and Marine Engineering Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Prasad, V. Ramachandra Bhuvanavijaya, R. Bandaru, Mallikarjuna Date A point or period of time associated with an event in the lifecycle of the resource 2016-06-15 Description An account of the resource This article numerically studies for multi-physical transport of an optically-dense, free convective incompressible non-Newtonian second grade fluid past an isothermal, impermeable horizontal circular cylinder. The governing boundary layer equations for momentum and energy transport, which are parabolic in nature, have been reduced to non-similarity non-linear conservation equations using appropriate transformations and then solved numerically by employing with most validated, efficient implicit finite difference method with Keller box scheme. The numerical code is validated with previously existing results and found to be very good agreement. The results are reported graphically and in tabular form for various physical parameters; Deborah number, Prandtl number and thermal radiation on flow velocity and temperature profiles. Furthermore, the effects of these parameters on non dimensional wall shear stress (skin friction) and surface heat transfer rate (Nusselt number) are also investigated. Increasing the Deborah number reduces velocity profile, skin friction and Nusselt number where as it enhances the temperature profile. Increasing Prandtl number decelerates the flow velocity, temperature and skin friction but Nusselt number enhances considerably. Increase in radiation parameter retards the flow velocity, temperature profiles and skin friction. But Nusselt number enhances markedly with increase in radiation parameter. Applications of the model arise in polymer processing in chemical engineering, metallurgical material processing. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://www.banglajol.info/index.php/JNAME/article/view/20703 10.3329/jname.v13i1.20703 Language A language of the resource eng Publisher An entity responsible for making the resource available Association of Naval Architects and Marine Engineers Relation A related resource https://www.banglajol.info/index.php/JNAME/article/view/20703/18748 Rights Information about rights held in and over the resource Copyright (c) 2016 Journal of Naval Architecture and Marine Engineering Source A related resource from which the described resource is derived Journal of Naval Architecture and Marine Engineering; Vol. 13 No. 1 (2016); 63-78 2070-8998 1813-8535 Subject The topic of the resource Non-Newtonian fluid Second Grade fluid Thermal Radiation Prandtl number Skin friction Nusselt Number Keller Box Scheme Title A name given to the resource Natural convection on heat transfer flow of non-newtonian second grade fluid over horizontal circular cylinder with thermal radiation Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Journal of Naval Architecture and Marine Engineering Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Siva Kumar, Narasu Kumar, Rushi Vijaya Kumar, A. G. Date A point or period of time associated with an event in the lifecycle of the resource 2016-06-15 Description An account of the resource The present study investigates an analytical solution of free convective unsteady fluid flow in presence of thermal diffusion and chemical reaction effects past a vertical porous plate with heat source dependent in slip flow regime. The plate is assumed to move with a constant velocity in the direction of fluid flow, while free stream velocity is assumed to follow exponentially increasing small perturbation law. The velocity, temperature and concentration profiles are presented graphically for different values of the parameters entering into the problem. Finally the effects of pertinent parameters on the skin friction coefficient, Nusselt number and Sherwood numbers distributions are derived and have shown through graphs and tables by using perturbation technique. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://www.banglajol.info/index.php/JNAME/article/view/20773 10.3329/jname.v13i1.20773 Language A language of the resource eng Publisher An entity responsible for making the resource available Association of Naval Architects and Marine Engineers Relation A related resource https://www.banglajol.info/index.php/JNAME/article/view/20773/18794 Rights Information about rights held in and over the resource Copyright (c) 2016 Journal of Naval Architecture and Marine Engineering Source A related resource from which the described resource is derived Journal of Naval Architecture and Marine Engineering; Vol. 13 No. 1 (2016); 51-62 2070-8998 1813-8535 Subject The topic of the resource Free convection heat and mass transfer slip flow regime thermal diffusion heat source chemical reaction Title A name given to the resource Thermal diffusion and chemical reaction effects on unsteady flow past a vertical porous plate with heat source dependent in slip flow regime Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Theoritical Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Journal of Naval Architecture and Marine Engineering Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Hadži?, Neven Tomi?, Marko Vladimir, Nikola Ostoji?, Siniša Senjanovi?, Ivo Date A point or period of time associated with an event in the lifecycle of the resource 2015-06-30 Description An account of the resource Shipbuilding is one of the most important manufacturing industries in Croatia involved in ships and offshore units’ production, maintenance, repair and installation with a significant impact on Croatian economy and society. Current state of the Croatian shipbuilding industry is presented herein, based on the most recent available data on global and domestic shipbuilding activities and important conclusions and recommendations for its future development are drawn considering current state of the world shipping and shipbuilding databases. Future perspectives are addressed through analysis of current negotiation potential of suppliers and buyers as well as with respect to the rivalry among competitors. An importance of stable financial background and development of the domestic industrial surroundings is pointed out. Along with that, current Croatian industrial 2020 strategy is addressed in order to enhance its application within the existing shipbuilding infrastructure as well as within Croatian economy. Finally, energy, food and entertainment market sectors are pointed out as the most perspective sectors capable of influencing future Croatian society, economy, science and technology. Format The file format, physical medium, or dimensions of the resource application/pdf Identifier An unambiguous reference to the resource within a given context https://www.banglajol.info/index.php/JNAME/article/view/21759 10.3329/jname.v12i1.21759 Language A language of the resource eng Publisher An entity responsible for making the resource available Association of Naval Architects and Marine Engineers Relation A related resource https://www.banglajol.info/index.php/JNAME/article/view/21759/16325 Rights Information about rights held in and over the resource Copyright (c) 2015 Journal of Naval Architecture and Marine Engineering Source A related resource from which the described resource is derived Journal of Naval Architecture and Marine Engineering; Vol. 12 No. 1 (2015); 33-42 2070-8998 1813-8535 Subject The topic of the resource shipbuilding industry Croatian economy industrial strategy Porter’s model merchant and special ship Title A name given to the resource Current state and perspectives of the Croatian shipbuilding industry Type The nature or genre of the resource info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Analysis