1–10 of 32 hits
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    Aluminum, an alternative to GRP for manufacturing of sports boats

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    Maria Gherghisan / Vasile Bria / Adrian Circiumaru et al. | DOAJ | 2023
    Pollution is being discussed more and more in the world. It is known that the production of Glass Fiber Reinforced Polyester (GRP) is a ...
    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

    A new ice breaker module concept

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    Liviu Moise / Eugen Găvan / Daniela Ioana Tudose et al. | DOAJ | 2022
    tugboat in service is pro-posed. The paper presents a concept adapted to the Danube river and to an existing tug in service on the same river. ...
    Keywords: ice, ice breaker, ice breaker module, stress and strain in ice breaker module , 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

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

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    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

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

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    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

    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

    FEM frequency analysis of the navigation mast of an ASD tug

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    Florentina Palade / Costel Iulian Mocanu | DOAJ | 2015
    In this paper the natural frequency of the navigation mast has been calculated with the aid of the Finite Element Analysis. The calculated ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Global strength analysis for a split hopper barge subject to head equivalent design wave

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    Liviu Andrei Moise / Costica Hogas / Leonard Domnișoru et al. | DOAJ | 2019
    calculations that the stress and deformation distributions in the ship structure do not exceed the stress limit values, regardless the sea state such ...
    Keywords: hogging and sagging waves, global strength analysis, design waves, stress assessment. , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Impact of high strength steels over large ships fore peak structure

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    Anca Bleoju / Eugen Gavan / Costel Iulian Mocanu et al. | DOAJ | 2021
    Institute for Ships and Ocean Engineering, and modelled with plate finite elements in FEMAP software. The study targets an optimization process to ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering