1–19 of 19 hits
|

    Analysis of the local and general resistance of the structure of a cargo tank

    Free access
    Anisoara Gabriela Cristea / Alexandru Grosu | DOAJ | 2020
    The purpose of this paper is to verify the induced stresses of a framework element from central area of the chemical tanker ship type. This ...
    Publisher: Galati University Press
    Keywords: Naval architecture. Shipbuilding. Marine engineering

    Noise report onboard of cargo vessel

    Free access
    Elena Gabriela Hulea / Costel Iulian Mocanu | DOAJ | 2020
    Regarding the increasing demands for a low noise environment onboard ships, the classification societies introduced the measurement of ...
    Publisher: Galati University Press
    Keywords: Naval architecture. Shipbuilding. Marine engineering

    Hydrodynamics characteristics of the small ships rudders

    Free access
    Dan Obreja | DOAJ | 2020
    the Mordvinov method, the computer code PHP NM-MAN-HC was develop at the Research Centre of the Naval Architecture Faculty ofDunarea de Jos ...
    Publisher: Galati University Press
    Keywords: Naval architecture. Shipbuilding. Marine engineering

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

    Free access
    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 ...
    Publisher: Galati University Press
    Keywords: Naval architecture. Shipbuilding. Marine engineering

    Ventilation of engine rooms in diesel engines ships

    Free access
    Victor Mihai / Liliana Rusu / Adrian Presura | DOAJ | 2020
    , recommendations and challenges regarding designing and construction of the ventilation system. The principal design aspects highlighted in this material ...
    Publisher: Galati University Press
    Keywords: Naval architecture. Shipbuilding. Marine engineering

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

    Free access
    Eugen Gavan / Violeta Mihaela Hogas / Florin Renardo Teodor et al. | DOAJ | 2020
    In order to achieve a lighter ship hull, solutions are required regarding the mass reduction of the structural elements, which are part of ...
    Publisher: Galati University Press
    Keywords: Naval architecture. Shipbuilding. Marine engineering

    Influence of the hydrofoil inclination angle at free surface flow around junctions

    Free access
    Costel Ungureanu / Costel Iulian Mocanu | DOAJ | 2020
    pressure gradient due to the presence of the obstacle, the interaction between the boundary layer and the free surface, turbulence, breaking waves ...
    Publisher: Galati University Press
    Keywords: 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

    Free access
    Liviu Galatanu / Andreea Georgiana Darie / Eugen Gavan et al. | DOAJ | 2020
    During the shipbuilding processes carried out in the shipyards, there is a need to transport the sections of ship structure, from the place ...
    Publisher: Galati University Press
    Keywords: 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
    A gear is a rotating part of a machine with teeth alongside the circumference to transmit torque to one or more rotating gears along a ...
    Publisher: Galati University Press
    Keywords: Naval architecture. Shipbuilding. Marine engineering

    A new icebreaker for inland water concept

    Free access
    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 ...
    Publisher: Galati University Press
    Keywords: Naval architecture. Shipbuilding. Marine engineering

    Estimated EEDI versus calculated EEDI using S/P trials for a chemical oil tanker

    Free access
    Ioan Bosoanca | DOAJ | 2020
    A cleaner environment to prevent dramatic climate changes is the goal of nowadays. Efforts to achieve this goal in marine field have been ...
    Publisher: Galati University Press
    Keywords: Naval architecture. Shipbuilding. Marine engineering

    Global strength evaluation with design oblique waves criteria for a 100000 tdw tanker

    Free access
    Leonard Domnișoru | DOAJ | 2020
    Among the preliminary ship’s evaluation steps, the global strength of the ship’s hull by design oblique wave’s criteria is required from ...
    Publisher: Galati University Press
    Keywords: Naval architecture. Shipbuilding. Marine engineering

    Floating offshore wind turbines - technology and potential

    Free access
    Aurel Dan Maimon | DOAJ | 2020
    The main purpose of this paper is to present a short review of the actual progress on the floating offshore wind turbines. Floating ...
    Publisher: Galati University Press
    Keywords: 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
    The junction flow between an hydrofoil and a plate is manifested by the generation of vortex structures as a result of the interaction ...
    Publisher: Galati University Press
    Keywords: Naval architecture. Shipbuilding. Marine engineering

    Underwater robotics – technical aspects on autonomous underwater inspection vehicle

    Free access
    Aurel Dan Maimon | DOAJ | 2020
    This article is devoted to a state of the art on mobile multi-robot systems in the underwater domain. It start with the history of ...
    Publisher: Galati University Press
    Keywords: Naval architecture. Shipbuilding. Marine engineering

    Impact analysis tests using Femap Advanced Explicit Dynamic solver

    Free access
    Dumitru Silviu Perijoc / Leonard Domnișoru / Cristi Marian Angheluță | DOAJ | 2020
    As part of the continuum growth of the shipping industry, new challenges arise for the engineers. The development of floating structures ...
    Publisher: Galati University Press
    Keywords: Naval architecture. Shipbuilding. Marine engineering

    Non-linear FEM analysis for ship panels under thermal loads

    Free access
    George Ciprian Iatan / Elisabeta Burlacu / Leonard Domnișoru | DOAJ | 2020
    During the past decade, welding remained the main technological procedure for joining steel components in shipbuilding industry. Though it ...
    Publisher: Galati University Press
    Keywords: Naval architecture. Shipbuilding. Marine engineering

    A study on ship propulsion performances considering EEDI regulations

    Free access
    Mihaela Amoraritei / Gabriel Constantin | DOAJ | 2017
    Ship emissions represent a significant source of air pollution with harmful environmental impact. Therefore, the International Maritime ...
    Publisher: Galati University Press
    Keywords: Naval architecture. Shipbuilding. Marine engineering

    An integrated framework for ship structural optimisation in contract design phase

    Free access
    Abbas Bayatfar / Jose Mishael / Renaud Warnotte et al. | DOAJ | 2019
    optimization include relevant BV rules and shipyard requirements.The work is performed within the framework of European Union’s HOLISHIP (2016-2020 ...
    Publisher: Galati University Press
    Keywords: Naval architecture. Shipbuilding. Marine engineering