11–20 of 32 hits
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    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

    Noise pollution maps in the perimeter of Galati main ports

    Free access
    Costică Hogaș / Alin Pohilca / Costel Iulian Mocanu | DOAJ | 2017
    development, analysis and evaluation of strategic noise maps. On the basis of the noise maps results, the strategy for human personnel protection in ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    State of stress in the hull of a boat made from GRP to enhance the resistance of body structure

    Free access
    Mădălina Prodan / Vladut Alexandru Vicol / Adrian Caramatescu et al. | DOAJ | 2016
    In naval industry researchers try to discover new lighter and stronger materials but also try to design new shapes to improve the body ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Comparative study of the cutting shape from the reinforced elements on the ship body structure

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    Eugen Gavan / Violeta Mihaela Hogas / Florin Renardo Teodor et al. | DOAJ | 2020
    the ship hull. In the development of the ship hull, besides the shell, there is another series of system elements, the transverse and ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Evaluation of trimaran side hull angles on forward resistance

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    Liviu Galatanu / Alin Pohilca / Costel Iulian Mocanu | DOAJ | 2016
    most important aspects in the design of this type of vessel is the hulls layout. This decision can influence the propulsive, seakeeping and ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Verification and validation study for a hydrofoil mounted on a plate

    Free access
    Costel Ungureanu / Costel Iulian Mocanu | DOAJ | 2020
    between the boundary layer on the plate and the boundary layer on the profile. Two benchmark tests have been identified in the literature: one for ...
    Keywords: verification and validation, error, uncertainty, flat plate, drag coefficient , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    The study of the crack apparition and propagation on a 60 cubic meters steel tank

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    Matei Cosmin Baciu / Bogdan Ioan Bahrim / Cristina Birladeanu et al. | DOAJ | 2016
    tanks. The cargo in the tanks of gas carrier is partially liquid and partially vapour in normal condition. However, when the tank structure ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Ship concept for cleaning the navigable inland water of floating debris

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    Anca Bleoju / Alin Pohilca / Daniela-Ioana Tudose et al. | DOAJ | 2021
    walkways on the berths of passenger ships and more. The paper presents the studies carried out in order to design a ship for the collection of ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Numerical simulation of heat transfer behaviour after temperature modification

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    Mădălina Cristina Onica / Stefan Florescu / Costel Iulian Mocanu et al. | DOAJ | 2016
    that allow predicting of structural transformations in metals and alloys welded and determining the associated level of stresses and strains. ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    A new icebreaker for inland water concept

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    Liviu Andrei Moise / Gabriela Alexandra Albu / Eugen Gavan et al. | DOAJ | 2020
    Considering last year’s climate changes, we can expect low temperatures during winter, which can lead to the freezing of Danube river and ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering