1–10 von 81 Ergebnissen
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    A new mount with moving-magnet type electromagnetic actuator for naval shipboard equipment

    Freier Zugriff
    Yun-Ho Shin / Seok-Jun Moon / Jeong-Il Kwon et al. | DOAJ | 2015
    naval shipboard equipment to the structure of the ship 's hull. Optimal design specifications are determined through experimental analysis. The ...
    Schlagwörter: Naval shipboard equipment , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Investigation on the wake evolution of contra-rotating propeller using RANS computation and SPIV measurement

    Freier Zugriff
    Kwang-Jun Paik / Seunghyun Hwang / Jaekwon Jung et al. | DOAJ | 2015
    The wake characteristics of Contra-Rotating Propeller (CRP) were investigated using numerical simulation and flow measurement. The ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    A large scale simulation of floe-ice fractures and validation against full-scale scenario

    Freier Zugriff
    Wenjun Lu / Hans-Martin Heyn / Raed Lubbad et al. | DOAJ | 2018
    global splitting failure depending on the contact properties, geometry and confinement of the ice floe. Modelling these different fracture ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Burst strength behaviour of an aging subsea gas pipeline elbow in different external and internal corrosion-damaged positions

    Freier Zugriff
    Geon Ho Lee / Hassan Pouraria / Jung Kwan Seo et al. | DOAJ | 2015
    Evaluation of the performance of aging structures is essential in the oil and gas industry, where the inaccurate prediction of structural ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Effects of boundary layer and liquid viscosity and compressible air on sloshing characteristics

    Freier Zugriff
    Chang-Fang Zou / De-Yu Wang / Zhong-Hua Cai | DOAJ | 2015
    boundary layer grid, liquid viscosity and compressible air on sloshing pressure, wave height and rising time of impact pressure. Also, sloshing ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Experimental and numerical study on ice resistance for icebreaking vessels

    Freier Zugriff
    Jian Hu / Li Zhou | DOAJ | 2015
    ice-covered waters is very important to both designers and shipbuilders since it is closely related to propulsion of a ship and it determines ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Parametric geometric model and shape optimization of an underwater glider with blended-wing-body

    Freier Zugriff
    Chunya Sun / Baowei Song / Peng Wang | DOAJ | 2015
    Underwater glider, as a new kind of autonomous underwater vehicles, has many merits such as long-range, extended-duration and low costs ...
    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

    Effect of natural frequency modes on sloshing phenomenon in a rectangular tank

    Freier Zugriff
    Jae Hwan Jung / Hyun Sik Yoon / Chang Yeol Lee | DOAJ | 2015
    Liquid sloshing in two-dimensional (2-D) and three-dimensional (3-D) rectangular tanks is simulated by using a level set method based on ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    An experimental study of the effect of mooring systems on the dynamics of a SPAR buoy-type floating offshore wind turbine

    Freier Zugriff
    Sinpyo Hong / Inwon Lee / Seong Hyeon Park et al. | DOAJ | 2015
    effects of the Center of Gravity (COG), mooring line spring constant, and fair-lead location on the turbine’s motion in response to regular waves ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering