21–40 von 139 Ergebnissen
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    Aspects of using 3-D laser scanning technology in ship retrofit projects

    Freier Zugriff
    Vasile Rață / Steluta Secobeanu | DOAJ | 2019
    equipment and systems onboard ships prior to a retrofit project has lead to an increasing use of 3-D laser scanning. This technology brings benefits ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Assessing complex failure scenarios of on-board distributed systems using a Markov chain

    Freier Zugriff
    Habben Jansen, A. C. / Duchateau, E. A. E. / Kana, A. A. et al. | Taylor & Francis Verlag | 2020
    failure scenarios. The additions are illustrated by two test cases. In the first one, a notional Ocean-going Patrol Vessel is considered, and ...

    Assistive tools for system integration, deployment, monitoring, and maintenance of ocean energy devices

    Omerdic, E / Toal, D / Leahy, M | SAGE Publications | 2010
    This paper describes a set of assistive tools and technologies for system integration, deployment, monitoring, and maintenance of ocean ...
    Schlagwörter: ocean energy

    A study for production simulation model generation system based on data model at a shipyard

    Freier Zugriff
    Myung-Gi Back / Dong-Kun Lee / Jong-Gye Shin et al. | DOAJ | 2016
    the necessity for the technology. In this paper, the data model for shipyard production simulation model generation was defined by analyzing ...
    Schlagwörter: Modeling and simulation , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    A study on the pressure vessel design, structural analysis and pressure test of a 6000 m depth-rated unmanned underwater vehicle

    Joung, Tae-Hwan / Lee, Jae-Hwan / Nho, In-Sik et al. | Taylor & Francis Verlag | 2008

    MOERI-KORDI (Maritime and Ocean Engineering Research Institute—Korea Ocean Research and Development Institute) has conducted the

     ...

    A systems-theoretic approach to hazard identification of marine systems with dynamic autonomy

    Freier Zugriff
    Yang, Xue / Utne, Ingrid Bouwer / Sandøy, Stian Skaalvik et al. | BASE | 2020
    environment and the complex nature of tasks. The dynamic autonomy brings an additional layer of complexity to ensuring safe marine operations, but ...
    Verlag: Elsevier , NTNU Open Archive (Norwegian University of Science and Technology)

    Autonomous swimming technology for an AUV operating in the underwater jacket structure environment

    Freier Zugriff
    Ji-Hong Li / Daegil Park / Geonhui Ki | DOAJ | 2019
    This paper presents the autonomous swimming technology developed for an Autonomous Underwater Vehicle (AUV) operating in the underwater ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    AUV hull lines optimization with uncertainty parameters based on six sigma reliability design

    Freier Zugriff
    Yuan hang Hou / Xiao Liang / Xu yang Mu | DOAJ | 2018
    Autonomous Underwater Vehicle (AUV), which are becoming more and more important in ocean exploitation tasks, needs energy conservation ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Big Data Analysis and Simulation of Distributed Marine Green Energy Resources Grid-Connected System

    Freier Zugriff
    Tian Jun / Huang Lirong | DOAJ | 2017
    In order to improve the working stability of distributed marine green energy resources grid-connected system, we need the big data ...
    Schlagwörter: ocean , Naval architecture. Shipbuilding. Marine engineering

    Big data analytics of safety assessment for a port of entry: A case study in Keelung Harbor

    Tsou, Ming-Cheng | SAGE Publications | 2019
    but also use current advanced nautical technology to provide inbound vessels with the necessary information and establish a safety assessment ...
    Schlagwörter: Marine traffic

    Buckling analysis and optimal structural design of supercavitating vehicles using finite element technology

    Freier Zugriff
    Wanil Byun / Min Ki Kim / Kook Jin Park et al. | DOAJ | 2011
    occur. The buckling phenomenon is analyzed in this study through static and dynamic approaches. Critical buckling load and pressure as well as ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Comparison of filter smoke number and elemental carbon from thermal optical analysis of marine diesel engine exhaust

    Lappi, Maija Kaarina / Ristimäki, Jyrki Matias | SAGE Publications | 2019
    one of the best candidates for further evaluation in the International Council on Clean Transportation 4th workshop on marine black carbon ...

    Conceptual design of a 5 MW OTEC power plant in the Oman Sea

    Hamedi, Amir-Sina / Sadeghzadeh, Sadegh | Taylor & Francis Verlag | 2017
    researchers for many decades. OTEC is a free fuel technology and could be used as a baseline power generation. These advantages plus the engineering ...

    Considerations on the potential use of Nuclear Small Modular Reactor (SMR) technology for merchant marine propulsion

    Hirdaris, S.E. / Cheng, Y.F. / Shallcross, P. et al. | Tema Archiv | 2014
    the commercial sector is the use of modern small and medium size reactor technology on-board ocean going vessels. This paper reviews past and ...

    Coupled-dynamic analysis of floating structures with polyester mooring lines

    Tahar, Arcandra / Kim, M.H. | Tema Archiv | 2008
    . In: Proceedings of the Offshore Technology Conference, OTC 10779. Houston, Texas), in which the axial stiffness is not constant, but depends ...

    Deepwater AUV logs 25,000 kilometers under the sea

    George, Robert A. / Shuy, Jih-Ping / Cauquil, Eric | Tema Archiv | 2003
    systems to explore the deep ocean. The oil and gas industry was certainly aware of the inherent difficulty in using these systems and produced a ...

    Deployment and Maintenance of Wave Energy Converters at the Lysekil Research Site : A Comparative Study on the Use of Divers and Remotely-Operated Vehicles

    Freier Zugriff
    Remouit, Flore / Chatzigiannakou, Maria-Angeliki / Bender, Anke et al. | BASE | 2018
    , and decommissioning costs are hindering these offshore technologies to reach a commercialization stage. In this paper we focus on the use of ...
    Schlagwörter: Marine Engineering

    Determination of global design loads for large high-speed catamarans

    Heggelund, S E / Moan, T / Oma, S | SAGE Publications | 2002
    is emphasized. Relevant operational criteria for high-speed displacement vessels are discussed. Procedures and criteria for numerical ...
    Schlagwörter: marine technology

    Development of software for computing forming information using a component based approach

    Freier Zugriff
    Kwang Hee Ko / Jung Seo Park / Jung Kim et al. | DOAJ | 2009
    In shipbuilding industry, the manufacturing technology has advanced at an unprecedented pace for the last decade. As a result, many ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Discrete element analysis of ice loads on ships and structures

    Lau, Michael / Lawrence, Karl P. / Rothenburg, Leo | Taylor & Francis Verlag | 2011
    in terms of accuracy and real-time simulation capability. The accuracy is important for design and engineering of marine structures and ships ...