1–10 of 32 hits
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    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

    Stress and strain analysis that occurs in the structure of a section and in its lifting installation, during the lifting and turning maneuvers

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    Liviu Galatanu / Andreea Georgiana Darie / Eugen Gavan et al. | DOAJ | 2020
    where they are built to the assembly location. When the shape and structure of the sections allow, they are built in an inverted position, and ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Stress tension and deformation study in teeth of a cylindrical spur gears

    Free access
    Costică Hogaș / Adrian Bogdan Ionita / Valentin Claudiu Papuc et al. | DOAJ | 2016
    tangential direction. The teeth of a spur gear prevent any kind of slip or deformation and allow to transmit the torque with a force considerably ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Evaluation of trimaran bow shapes in head seas towing tank tests and results

    Free access
    Alin Pohilca / Liviu Galatanu / Costel Iulian Mocanu | DOAJ | 2016
    either commercial or naval. This demand for new and improved capabilities stipulates for research in this area. The concept of wave piercing bows ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Design and calibration of a six component dynamometer used in an aerodynamic tunnel

    Free access
    Liviu Crudu / Radu Bosoancă / Radu Alexandru Mocanu et al. | DOAJ | 2022
    impressive, and his capstone project on designing the six-component dynamometer described in the present paper won glowing reviews not only from her ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    The mesh influence in fluid flow

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    Liviu Galateanu / Matei Cosmin Baciu / Alin Pohilca et al. | DOAJ | 2019
    The principal objective of this study is to adapt the mesh of the computational fluid dy-namics to obtain a good accuracy. In the past, the ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Software numerical study of the stresses that appear in the “FANCAT” catamaran`s structure in calm water

    Free access
    Matei Cosmin Baciu / Liviu Galatanu / Costel Iulian Mocanu | DOAJ | 2017
    The main objective of this work is to study the stresses that occurs in the structure of FANCAT catamaran. The catamaran structure was ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Numerical analysis of the stress that occurs in the crane structure of 325 tf Metalna to manoeuvre the block sections of the ship in the Damen SA Shipyard, Galati

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    Mădălina Cristina Onica / Madalin Marius Costea / Costel Iulian Mocanu | DOAJ | 2015
    (FEM). This method gives designers an exact overview of stress and strain which occur in structures under loads. The aim of the study is to ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Study of superstructure and mast vibrations / frequencies reduction solutions for a maritime tug

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    Alin Marius Pohilca / Daniela Mihaela Loica / Florin Renardo Teodor et al. | DOAJ | 2020
    Onboard vessel heavy rotating equipment and environmental conditions (sailing in waves) are a major source of onboard vibrations that may ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    The influence of the shapes of a model of an individual house on the pressures of the air currents in the wind

    Free access
    Radu Alexandru Mocanu / Radu Bosoancă / Dan Constantin Obreja et al. | DOAJ | 2022
    placed in specific areas we observed and measured the pressures that formed at different wind speeds and incidence angles. ...
    Keywords: wind tunnel, air flow, numerical and experimental simulation. , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering