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    Welding deformation analysis based on improved equivalent strain method to cover external constraint during cooling stage

    Freier Zugriff
    Tae-Jun Kim / Beom-Seon Jang / Sung-Wook Kang | DOAJ | 2015
    reflected in the improved inherent strain model, and a set of inherent strain charts with different levels of bending stress were newly calculated ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Welding deformation analysis based on improved equivalent strain method considering the effect of temperature gradients

    Freier Zugriff
    Tae-Jun Kim / Beom-Seon Jang / Sung-Wook Kang | DOAJ | 2015
    little influential to the inherent strain. Thus, the effect of temperature gradients over plate thickness and plate transverse direction normal ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Virtual simulation of maneuvering captive tests for a surface vessel

    Freier Zugriff
    Ahmad Hajivand / S. Hossein Mousavizadegan | DOAJ | 2015
    applied to predict the turning circle and zigzag maneuvers of the model ship. The comparison of the simulated results with the available ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Virtual maneuvering test in CFD media in presence of free surface

    Freier Zugriff
    Ahmad Hajivand / S. Hossein Mousavizadegan | DOAJ | 2015
    different solvers, rasInterFoam, LTSInterFoam and interDyMFoam, and two turbulence models, k-ε and SST k-ω in presence of free surface. Turning and ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Underwater striling engine design with modified one-dimensional model

    Freier Zugriff
    Daijin Li / Kan Qin / Kai Luo | DOAJ | 2015
    Unmanned Underwater Vehicles (UUVs) is discussed. And a one-dimensional model incorporated with empirical equations of mechanical loss and ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Ultimate uniaxial compressive strength of stiffened panel with opening under lateral pressure

    Freier Zugriff
    Chang-Li Yu / Ji-Cai Feng / Ke Chen | DOAJ | 2015
    This paper concentrated on the ultimate uniaxial compressive strength of stiffened panel with opening under lateral load and also studied ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Ultimate strength of stiffened plates with pitting corrosion

    Freier Zugriff
    Ahmad Rahbar-Ranji / Nabi Niamir / Arvin Zarookian | DOAJ | 2015
    , including plate thickness, type and size of stiffeners, pit depth and degree of pitting are varied and more than 208 finite element models are ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Trajectory tracking control of underactuated USV based on modified backstepping approach

    Freier Zugriff
    Zaopeng Dong / Lei Wan / Yueming Li et al. | DOAJ | 2015
    enriched by incorporating an integral action additionally for enhancing the steady state performance and control precision of the USV trajectory ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Time domain simulation for icebreaking and turning capability of bow-first icebreaking models in level ice

    Freier Zugriff
    Donghyeong Ko / Kyung-Duk Park / Kyoungsoo Ahn | DOAJ | 2016
    the precise estimation of the icebreaking and turning ability because the breaking process and the resulting pattern are ignored. For this ...
    Schlagwörter: Icebreaking and turning capability , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    The overall motion sickness incidence applied to catamarans

    Freier Zugriff
    Vincenzo Piscopo / Antonio Scamardella | DOAJ | 2015
    hull modelling is applied to generate two families of derived hull forms, the former varying the prismatic coefficient and the position of ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    The horizontal stability of an FLNG with different turret locations

    Freier Zugriff
    Zhi-Tian Xie / Jian-Min Yang / Zhi-Qiang Hu et al. | DOAJ | 2015
    The horizontal stability of a Single-Point Moored (SPM) Floating Liquefied Natural Gas (FLNG) facility is investigated. Both numerical and ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    The conditional risk probability-based seawall height design method

    Freier Zugriff
    Xing Yang / Xiaodong Hu / Zhiqing Li | DOAJ | 2015
    The determination of the required seawall height is usually based on the combination of wind speed (or wave height) and still water level ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Study on variation in ship's forward speed under regular waves depending on rudder controller

    Freier Zugriff
    Sung-Soo Kim / Soon-Dong Kim / Donghoon Kang et al. | DOAJ | 2015
    The purpose of this research is to compare and analyze the advanced speed of ships with different rudder controller in wavy condition by ...
    Schlagwörter: Advance speed of ship , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Study on fatigue experiment for transverse butt weldsunder 2G and 3G weld positions

    Freier Zugriff
    Sung-Wook Kang / Yong-Man Park / Beom-Seon Jang et al. | DOAJ | 2015
    strength compared to S-N curve by DNV (Det Norske Veritas), IIW (International Institute of Welding) and Eurocode 3. The difference of the 2G ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Stability criterion and its calculation for sail-assisted ship

    Freier Zugriff
    Hu Yihuai / Tang Juanjuan / Xue Shuye et al. | DOAJ | 2015
    Stability criterion and its calculation are the crucial issue in the application of sail-assisted ship. How- ever, there is at present no ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Stability criterion and its calculation for sail-assisted ship

    Freier Zugriff
    Yihuai Hu / Juanjuan Tang / Shuye Xue et al. | DOAJ | 2015
    Stability criterion and its calculation are the crucial issue in the application of sail-assisted ship. How- ever, there is at present no ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Simplified welding distortion analysis for fillet welding using composite shell elements

    Freier Zugriff
    Mingyu Kim / Minseok Kang / Hyun Chung | DOAJ | 2015
    This paper presents the simplified welding distortion analysis method to predict the welding deformation of both plate and stiffener in ...
    Schlagwörter: Prediction of welding distortion , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Simplified formulas of heave added mass coefficients at high frequency for various two-dimensional bodies in a finite water depth

    Freier Zugriff
    Weoncheol Koo / Jun-Dong Kim | DOAJ | 2015
    , and can be used for floating body motion analysis using strip theory or another relevant method. Since the added mass of a floating body ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Research on theoretical optimization and experimental verification of minimum resistance hull form based on Rankine source method

    Freier Zugriff
    Bao-Ji Zhang / Zhu-Xin Zhang | DOAJ | 2015
    potential flow theory of wave-making resistance and considering the effects of tail viscous separation. With the sum of wave resistance and viscous ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Prediction and improvement of the solid particles transfer rate for the bulk handing system design of offshore drilling vessels

    Freier Zugriff
    Mincheol Ryu / Dong Soo Jeon / Yooil Kim | DOAJ | 2015
    devices for applications to drilling systems. The pipe diameter for bulk transportation was 3 in., which corresponds to around half of the actual ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

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