21–40 of 1,218 hits
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    An advanced technique to predict time-dependent corrosion damage of onshore, offshore, nearshore and ship structures: Part I = generalisation

    Free access
    Do Kyun Kim / Eileen Wee Chin Wong / Nak-Kyun Cho | DOAJ | 2020
    A reliable and cost-effective technique for the development of corrosion damage model is introduced to predict nonlinear time-dependent ...
    Keywords: Engineering , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    About corrosion in marine environments

    Free access
    Aurel – Dan Maimon | DOAJ | 2016
    any other production equipment. But it is in the open sea that it appears even more tenacious, and it is natural given the permanent presence ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Marine gas turbine monitoring and diagnostics by simulation and pattern recognition

    Free access
    Ugo Campora / Carlo Cravero / Raphael Zaccone | DOAJ | 2018
    Several techniques have been developed in the last years for energy conversion and aeronautic propulsion plants monitoring and diagnostics ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Global strength analysis in head waves of an FSO unit, based on user subroutines technique

    Free access
    George Jagite / Leonard Domnișoru | DOAJ | 2015
    wave loads. This paper presents the global strength analysis in head waves of an FSO unit for oil storage and off-loading. The head wave and ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    A hybrid algorithm of underwater structure vibration and acoustic radiation-propagation in ocean acoustic channel

    Free access
    Jia-xi Duan / Lin Zhang / Liang-long Da et al. | DOAJ | 2020
    In ocean environment, the sound speed gradient of seawater has an important influence on far field sound propagation. The FEM/BEM is used ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Effective test of lacquer in marine diesel engines

    Free access
    Sung-Ho Hong / Seung-Hwan Ju | DOAJ | 2017
    , and increase of lubricant oil consumption in the marine diesel engines. We suggest this simple test in order to save enormous experimental ...
    Keywords: Marine diesel engine , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Hybrid radiation technique of frequency-domain Rankine source method for prediction of ship motion at forward speed

    Free access
    Seunghoon Oh / Booki Kim | DOAJ | 2021
    , a hybrid radiation technique is proposed in which the Sommerfeld radiation condition and the free surface damping are mixed. Based on the ...
    Keywords: Hybrid radiation technique , Translating and pulsating Green function , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    An advanced technique to predict time-dependent corrosion damage of onshore, offshore, nearshore and ship structures: Part II = Application to the ship’s ballast tank

    Free access
    Do Kyun Kim / Hui Ling Lim / Nak-Kyun Cho | DOAJ | 2020
    also obtained. The proposed method in Part I was verified and confirmed by this application of seawater ballast tank, thus making it possible ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Nonlinear self-induced vibration and operability envelope analysis of production strings in marine natural gas development

    Free access
    Kang Liu / Guoming Chen / Gaogeng Zhu et al. | DOAJ | 2019
    Marine production strings are continuously affected by unstable internal fluid during operation. In this paper, the structural governing ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Analysis and Experiments of Embedded Gripping Mechanism Used in Large-scale Tools Holding Up Pile Foundation in Ocean

    Free access
    Wang Zhuo / Zhang Bo / Wang Tao | DOAJ | 2019
    With the rapid development of the marine economy and continuous improvement of the industry, the scale of the offshore engineering is ...
    Keywords: Naval architecture. Shipbuilding. Marine engineering

    Analysis and Experiments of Embedded Gripping Mechanism Used in Large-scale Tools Holding Up Pile Foundation in Ocean

    Wang, Zhuo / Zhang, Bo / Wang, Tao | Online Contents | 2019
    Abstract With the rapid development of the marine economy and continuous improvement of the industry, the scale of the offshore engineering ...

    Review of composite materials applications in marine industry

    Free access
    Adrian Caramatescu / Costel Iulian Mocanu | DOAJ | 2019
    As in many industrial domains, applications of composite materials show a constant growth in the marine industry. The possibility to create ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Marine Hydrodynamics

    Newman, J. N. | Catalogue medicine | 2018
    naval architecture and marine engineering expanded dramatically in the 1960s and 1970s. This classic textbook, originally published in 1977 ...

    Effect of static mixer geometry on flow mixing and pressure drop in marine scr applications

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    Park Taewha / Sung Yonmo / Kim Taekyung et al. | DOAJ | 2014
    Flow mixing and pressure drop characteristics for marine selective catalytic reduction applications were investigated numerically to ...
    Keywords: Marine diesel engine , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Efficient computational method for joint distributions of heights and periods of nonlinear ocean waves

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    Yingguang Wang | DOAJ | 2019
    This paper proposes a novel method for efficient prediction of joint distributions of heights and periods of nonlinear ocean waves. The ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Statics variation analysis due to spatially moving of a full ocean depth autonomous underwater vehicle

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    Yanqing Jiang / Ye Li / Yumin Su et al. | DOAJ | 2019
    Changes in gravity and buoyancy of a Full Ocean Depth Autonomous Underwater Vehicle (FOD-AUV) during its descending and ascending process ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    INTEGRITY ANALYSIS OF REAL-TIME PPP TECHNIQUE WITH IGS-RTS SERVICE FOR MARITIME NAVIGATION

    Free access
    M. El-Diasty | DOAJ | 2017
    Open sea and inland waterways are the most widely used mode for transporting goods worldwide. It is the International Maritime Organization ...
    Keywords: Technology , Engineering (General). Civil engineering (General)

    Numerical analysis of NOx reduction for compact design in marine urea-SCR system

    Free access
    Cheolyong Choi / Yonmo Sung / Gyung Min Choi et al. | DOAJ | 2015
    tool. A swirl type static mixer and a mixing chamber were considered as mixing units in the system. It had great influence on flow ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering