61–80 von 1,218 Ergebnissen
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    A study on the development of the OMS/MP based on the Fundamentals of Systems Engineering

    Freier Zugriff
    Yeonhwan Jeong | DOAJ | 2018
    The Systems Engineering method is increasingly recognized as a central in the Acquisition of Weapon Systems in South Korea. Because of ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Comparative static FEA of equipment foundations on marine vessels: standard, stiffened, and structural integrated

    Freier Zugriff
    Oana Mirela Jarcă / Dumitru Silviu Perijoc | DOAJ | 2023
    This study case presents a comprehensive static finite element analysis (FEA) of an equipment foundation aboard a marine vessel, conducted ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Temperature characteristic and compensation algorithm for a marine high accuracy piezoresistive pressure sensor

    Wu, S. / Zhang, T. / Li, Z. H. et al. | Taylor & Francis Verlag | 2020
    marine engineering. Owing to its mature technology process and low production cost, silicon piezoresistive sensor is widely applied in the field ...

    Wave height measurement scheme using wave detector based on convolutional neural network and PPM calculator with ocean wave images

    Freier Zugriff
    Il-Kyu Hwang / Minkyu Lee / Junsub Han et al. | DOAJ | 2023
    Neural Networks that takes two-dimensional ocean images as input, and a PPM Calculator that measures the size of an object in the image. The ...
    Schlagwörter: Ocean wave image , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Unsupervised anomaly detection based on clustering methods and sensor data on a marine diesel engine

    Vanem, Erik / Brandsæter, Andreas | Taylor & Francis Verlag | 2021
    . However, there is a need for efficient and robust algorithms to detect such changes in the data streams. In this paper, sensor data from a marine ...

    New aspects in the field of ship propulsion shaft technology

    Freier Zugriff
    Dan Drăgan / Oana-Mirela Jarcă | DOAJ | 2018
    . Combining these modern and theoretical methods leads to an increase in the reliability of the axis line assembly, an economic efficiency as well as ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Freight mode choice : air transport versus ocean transport in the 1990's.
    Air transport versus ocean transport in the 1990's

    Freier Zugriff
    Lewis, Dale B. | DSpace@MIT | 1994
    directly linked to the overall cost of shipment, it is the deciding factor in mode choice only for those cargoes with either an extremely high or ...
    Verlag: Cambridge, MA : Massachusetts Institute of Technology, Flight Transportation Laboratory, [1994]
    Schlagwörter: Freight and freightage

    Hydro-elastic analysis of marine propellers based on a BEM-FEM coupled FSI algorithm

    Freier Zugriff
    Lee Hyoungsuk / Song Min-Churl / Suh Jung-Chun et al. | DOAJ | 2014
    widely used in the engineering field because of its accurate results however it takes large computation time to apply early propeller design ...
    Schlagwörter: Marine propeller , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Ranking the main risks that can lead to the pollution of the marine environment in the Black Sea

    Freier Zugriff
    Carmen Gasparotti | DOAJ | 2023
    The aim of this paper is to present the way in which the main risks that can lead to the pollution of the marine environment of the Black ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    The assessment of the marine risks based on the formal safety assessment

    Freier Zugriff
    Carmen Gasparotti | DOAJ | 2022
    The paper seeks to present how the methodology, known as formal safety assessment (FSA), manages to identify and verify potential marine ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Photovoltaic technology. The future solution for ships

    Freier Zugriff
    Ionel Chirica / Nicoleta Ivan | DOAJ | 2016
    technology can be applied to large and medium-sized seagoing ships in special conditions. Research on the application of photovoltaic systems, which ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Various aspects of the exploitation of marine current energy with tidal turbines

    Freier Zugriff
    Aurel – Dan Maimon | DOAJ | 2019
    osmotic pressure between the fresh water and that of the oceans, the thermal gradient in the depths of the oceans, the sea currents, represents a ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Review of the atypical systems of slow-speed two-stroke marine engines

    Freier Zugriff
    Augustin-Damian Iurașco | DOAJ | 2023
    principles of the typical two-stroke engine cycle employed in these engines, highlighting the intake, compression, combustion, and exhaust strokes ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Technology Concept of TLP Platform Towing and Installation in Waters with Depth of 60 m

    Freier Zugriff
    Dymarski Czesław / Dymarski Paweł / Żywicki Jędrzej | DOAJ | 2017
    The article is part of the design and research work conducted at the Gdansk University of Technology, Faculty of Ocean Engineering and Ship ...
    Schlagwörter: Naval architecture. Shipbuilding. Marine engineering

    Mounting and testing technology for a steering gear system with hydraulic cylinders

    Freier Zugriff
    Cosmin Sorin Oprea / Costel Ungureanu | DOAJ | 2023
    time, to facilitate the changes of navigation direction. In this context, the technology for assembling the system is well-defined through ...
    Schlagwörter: steering gear, rudder, mounting technology. , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Mean value first principle engine model for predicting dynamic behaviour of two-stroke marine diesel engine in various ship propulsion operations

    Freier Zugriff
    Congbiao Sui / Peter de Vos / Douwe Stapersma et al. | DOAJ | 2022
    thermodynamic-based MVFPP model for two-stroke marine diesel engines is presented, in particular a newly developed MVFPP gas exchange model. Based on ...
    Schlagwörter: Two-stroke marine diesel engine mean value first principle model , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Time domain broadband noise predictions for non-cavitating marine propellers with wall pressure spectrum models

    Freier Zugriff
    Woen-Sug Choi / Suk-Yoon Hong / Jee-Hun Song et al. | DOAJ | 2021
    The broadband noise can be dominant or important for total characteristics for marine propeller noise representing the minimum base of self ...
    Schlagwörter: Marine propeller , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Development of low-temperature high-strength integral steel castings for offshore construction by casting process engineering

    Freier Zugriff
    Sang-Sub Lim / Jae-Chul Mun / Tae-Won Kim et al. | DOAJ | 2014
    satisfied. To assess weldability in consideration of repair welding, the product was machined with grooves and welded, after which the mechanical ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering