1–10 of 1,218 hits
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    Wing body junctions in ship hydrodynamics

    Free access
    Costel Ungureanu / Costel Iulian Mocanu | DOAJ | 2019
    hydrodynamic, structural, technological and operational. The hydrodynamic measures, which are the first that can be taken into consideration in order ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Wind propulsion of ships to decarbonize maritime transport

    Free access
    Aurel Dan Maimon | DOAJ | 2023
    Flettner rottor, rigid panels made of composite materials, sails and in particular the kite, innovative in this field. Studies show that 3700 to ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Whipping-based criterion for the identification of slamming events

    Free access
    Daniele Dessi | DOAJ | 2014
    ABSTRACT: In this paper, a new criterion for the identification of slamming events is formulated. This criterion is based on the analysis ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Whipping-based criterion for the identification of slamming events

    Free access
    Dessi Daniele | DOAJ | 2014
    In this paper, a new criterion for the identification of slamming events is formulated. This criterion is based on the analysis of the high ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Whale optimized routing path selection and 128 bit secured key management for maritime safety

    Free access
    Arumugam Maharajan / Parasuraman Kumar | DOAJ | 2024
    The critical aspect in advancing global trade lies in ensuring security across marine trading systems. This research significantly ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

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

    Free access
    Tae-Jun Kim / Beom-Seon Jang / Sung-Wook Kang | DOAJ | 2015
    work piece and bending stress forms in the transverse direction. The additional bending stress distribution across the plate thickness was ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

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

    Free access
    Tae-Jun Kim / Beom-Seon Jang / Sung-Wook Kang | DOAJ | 2015
    In the present study, the existing equivalent stain method is improved to make up for its weaknesses. The improved inherent strain model is ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Weight reduction and strengthening of marine hatch covers by using composite materials

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    Basem E. Tawfik / Heba Leheta / Ahmed Elhewy et al. | DOAJ | 2017
    using ANSYS software. Critical design parameters of the composite hatch cover and FEA are discussed in details. Regarding the weight reduction ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Weather optimal area-keeping control for underactuated autonomous surface vehicle with input time-delay

    Free access
    Shasha Wang / Yulong Tuo / Dan Wang | DOAJ | 2022
    disturbances and input time-delay, an integral time-delay sliding mode control algorithm based on weather optimal intermittent strategy is proposed in ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering