1–20 von 69 Ergebnissen
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    Corrigendum to “[Maneuvering simulation of an X-plane submarine using computational fluid dynamics]” [Int. J. Nav. Architect. Ocean Eng. (2020) 843–855]

    Freier Zugriff
    Yong Jae Cho / Woochan Seok / Ki-Hyeon Cheon et al. | DOAJ | 2021
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    In-plane and out-of-plane bending moments and local stresses in mooring chain links using machine learning technique

    Freier Zugriff
    Jae-bin Lee / Gökhan Tansel Tayyar / Joonmo Choung | DOAJ | 2021
    -link and multi-link finite element analyses were conducted for a target chain link of D107 with steel grade R4; 24,000 and 8000 analyses were ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Corrigendum to “An experimental study on the stern bottom pressure distribution of a high-speed planing vessel with and without interceptors” [Int. J. Nav. Archit. Ocean Eng. (2020) 691-698]

    Freier Zugriff
    Woochan Seok / Sae Yong Park / Shin Hyung Rhee | DOAJ | 2021
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

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

    Freier Zugriff
    Seunghoon Oh / Booki Kim | DOAJ | 2021
    comparison with the results of the translating and pulsating Green function method, the optimal damping factor of the hybrid radiation technique is ...
    Schlagwörter: Hybrid radiation technique , Translating and pulsating Green function , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Design methodology in transverse webs of the torsional box structure in an ultra large container ship

    Freier Zugriff
    Arturo Silva-Campillo / J.C. Suárez-Bermejo / M.A. Herreros-Sierra et al. | DOAJ | 2021
    effect, a structure known as a torsion box exists, which is subject to high stresses influenced by the fatigue phenomenon and the existence of ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Navigation safety domain and collision risk index for decision support of collision avoidance of USVs

    Freier Zugriff
    Jian Zhou / Feng Ding / Jiaxuan Yang et al. | DOAJ | 2021
    ships. The NSD is composed of a warning domain and a forbidden domain, which is constructed under the constraints of COLREGs (International ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Numerical simulations of hydrodynamic loads and structural responses of a Pre-Swirl Stator

    Freier Zugriff
    Andro Bakica / Nikola Vladimir / Hrvoje Jasak et al. | DOAJ | 2021
    Dynamics (CFD). Three different models are analysed: without the propeller, with the actuator disk and with the propeller. The main intention of ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Experimental investigation of towing- and course-stability of a FPSO towed by a tug-boat with lateral motion

    Freier Zugriff
    Seung Hyeon Park / Seung Jae Lee / Sungwook Lee | DOAJ | 2021
    of the tug-boat was modeled as a sinusoidal motion using a forced oscillation device changing frequency and amplitude. Finally, the ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Optimization of slope angles of a barge-shaped FPSO from the towing stability and load perspective

    Freier Zugriff
    Chang Seop Kwon / Seong Mo Yeon | DOAJ | 2021
    angles of a barge-shaped FPSO. The forward slope angle is considered in a range of 30–60° and the aft slope is examined in a range of 20–50°. As ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Application of surf-riding and broaching mode based on IMO second-generation intact stability criteria for previous ships

    Freier Zugriff
    Dong Min Shin / Byung Young Moon / Jaeho Chung | DOAJ | 2021
    criteria of ships. The second-generation intact stability criteria refer to five modes of vulnerability when the ship sailing in the ocean. In this ...
    Schlagwörter: International Maritime Organization , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Assessment of the effect of biofilm on the ship hydrodynamic performance by performance prediction method

    Freier Zugriff
    Andrea Farkas / Nastia Degiuli / Ivana Martić | DOAJ | 2021
    efficiency. Therefore, the importance of the control and management of the hull and propeller fouling is highlighted by the International Maritime ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Numerical investigation of supercavity geometry and gas leakage behavior for the ventilated supercavities with the twin-vortex and the re-entrant jet modes

    Freier Zugriff
    Haiyu Xu / Kai Luo / Jianjun Dang et al. | DOAJ | 2021
    for the re-entrant jet supercavity with high Froude number, one type is the steady process of gas loss, and the major gas-leaking path is the ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Numerical simulation of 2-D fluid-structure interaction with a tightly coupled solver and establishment of the mooring model

    Freier Zugriff
    I-Chen Tsai / Sing-Ya Li / Shih-Chun Hsiao et al. | DOAJ | 2021
    effect, and the results were validated through a series of benchmark cases. The mooring model, based on the finite element method, was ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Icevaning control of an Arctic offshore vessel and its experimental validation

    Freier Zugriff
    Young-Shik Kim / Jinwhan Kim | DOAJ | 2021
    tank of the Korea Research Institute of Ships and Ocean Engineering to demonstrate the feasibility of the proposed approach. ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Numerical investigation of water-entry characteristics of high-speed parallel projectiles

    Freier Zugriff
    Lin Lu / Chen Wang / Qiang Li et al. | DOAJ | 2021
    method were used. The grid independent inspection and grid convergence index is carried out and verified. The influences of the parallel water ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    New evaluation of ship mooring with friction effects on mooring rope and cost-benefit estimation to improve port safety

    Freier Zugriff
    Sang-Won Lee / Kenji Sasa / Shin-ich Aoki et al. | DOAJ | 2021
    tension, friction, bending fatigue, and temperature. With this novel simulation, the optimal mooring method in terms of safety and economic ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Exploring the effects of speed and scale on a ship’s form factor using CFD

    Freier Zugriff
    Momchil Terziev / Tahsin Tezdogan / Yigit Kemal Demirel et al. | DOAJ | 2021
    The problem of predicting a ship’s form factor and associated scale effects has been subject to many investigations in recent years. In ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Estimation of the manoeuvrability of the KVLCC2 in calm water using free running simulation based on CFD

    Freier Zugriff
    In-Tae Kim / Cheolho Kim / Sang-Hyun Kim et al. | DOAJ | 2021
    manoeuvring simulation using CFD and (3) system-based manoeuvring simulation. In this paper, the manoeuvrability of the KVLCC2 was estimated using CFD ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Mission planning and performance verification of an unmanned surface vehicle using a genetic algorithm

    Freier Zugriff
    Jihoon Park / Sukkeun Kim / Geemoon Noh et al. | DOAJ | 2021
    This study contains the process of developing a Mission Planning System (MPS) of an USV that can be applied in real situations and ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Vortex-induced vibration characteristics of multi-mode and spanwise waveform about flexible pipe subject to shear flow

    Freier Zugriff
    Jian Bao / Zheng-Shou Chen | DOAJ | 2021
    structural deformation and the wake flow behind the flexible pipe. In addition, the evolution of the vortex tube along the pipe span and a strong 3D ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering