1–10 of 23 hits
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    Global strength analysis in head waves of an FSO unit, based on user subroutines technique

    Free access
    George Jagite / Leonard Domnișoru | DOAJ | 2015
    wave loads. This paper presents the global strength analysis in head waves of an FSO unit for oil storage and off-loading. The head wave and ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    On advanced global strength analysis of a pleasure yacht by user’s procedures implemented in FEMAP / NX Nastran

    Free access
    Alexandru Popa / Leonard Domnișoru | DOAJ | 2023
    by developing and implementing a user FEMAP API script for equilibrating the FEA ship model, in calm water and sagging and hogging wave ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Comparative analysis of seakeeping methods: numerical, software simulation and experimental study

    Free access
    Dumitru Silviu Perijoc / Leonard Domnișoru | DOAJ | 2023
    Architecture in Galati. The primary objective of this study is to assess the accuracy and reliability of two numerical approaches in predicting the ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    On a river barge type Europe B2 1740T operation limits evaluation in irregular waves

    Free access
    Elisabeta Burlacu / Leonard Domnișoru | DOAJ | 2018
    significant wave height limits for operation in safety conditions have to be evaluated using the dynamic criteria in irregular waves. The study covers ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Strength assessment in oblique design waves for a Europe B2 1740T river barge type

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    Leonard Domnișoru | DOAJ | 2018
    global strength criteria evaluation by equivalent beam barge model and equivalent rules waves, with several heading angle cases. There are ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Structural 3D and 1D modelling of a barge hull for strength assessment on head waves condition

    Free access
    Elisabeta Burlacu / Leonard Domnișoru | DOAJ | 2017
    rules. For the strength analysis the 1D and 3D-FEM models can be used, according to the design level information. In both cases the head ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Preliminary hydrodynamic analyses for a river research ship. comparative study of mono-hull and catamaran ship type

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    Leonard Domnișoru | DOAJ | 2023
    river research ship. The first part is focused in the comparative study of the mono-hull and the catamaran ship design by seakeeping and global ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Global strength analysis using 3D-FEM full extended ship models, in the case of equivalent quasi-static loads from oblique waves

    Free access
    Leonard Domnișoru | DOAJ | 2015
    This study focuses on a new numerical method developed for the ships' strength analysis in the case of quasi-static equivalent loads ...
    Keywords: ship 3D-FEM model, global strength, user subroutines and functions, oblique waves. , Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Comparative study of full length and two cargo holds 3D models for strength analysis of a tanker ship structure

    Free access
    Dan Sebastian Cioarec / Elisabeta Burlacu / Leonard Domnișoru | DOAJ | 2017
    This study is focused on the sensitivity analysis of different structural models used for global and local strength assessment in the case ...
    Keywords: global and local strength, head equivalent design wave, 3D and 1D structural models. , Ocean engineering , 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
    has great benefits, welding is an aggressive process that introduces high stress and strains in the joined materials, causing distortion ...
    Keywords: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering