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    Wyświetlanie 1-4 z 4
    Tytuł:
    Dimensioning of port waterways for vessels handling offshore wind farms using the navigational risk analysis
    Autorzy:
    Gucma, Stanisław
    Gralak, Rafał
    Powiązania:
    https://bibliotekanauki.pl/articles/24202516.pdf
    Data publikacji:
    2022
    Wydawca:
    Akademia Morska w Szczecinie. Wydawnictwo AMSz
    Tematy:
    offshore wind farm
    offshore wind turbine
    offshore wind turbine installation terminal
    wind turbine installation vessel
    wind turbine transport vessel
    dimensioning of waterways
    Opis:
    This article indicates the development trends in the construction of offshore wind turbines worldwide, and the characteristics of existing and planned ships for wind turbine installation and maintenance; it presents an approach to design ports with their future operations in mind. Problem: The safety of navigation in port waterways is the basic restrictions for the construction of harbors (terminals) to handle ships used for the construction of OWT and for increasing their size. Navigational risk is a criterion of navigational safety assessment that allows its accurate estimation in port waterways. Method: The article presents the method for dimensioning port waterways for ships serving offshore sea wind turbine transport and construction. Furthermore, a method for determining the navigational risk of jack-up vessels navigating in port waterway areas is presented. Results: The authors have determined conditions for safe operation of these ships in restricted areas and defined the basic condition of navigational safety. The presented method of navigational risk analysis refers to the departure of a loaded ship carrying offshore wind turbine components in the presently designed port terminal in Świnoujście for handling offshore wind farm projects. Conclusion: These are universal methods that can be applied to the design of ports serving vessels that install offshore wind turbines in various types of waters.
    Źródło:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2022, 70 (142); 9--19
    1733-8670
    2392-0378
    Pojawia się w:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Probabilistic-deterministic method of rescaling ship manoeuvring simulation data defining parameters of fairway bends
    Autorzy:
    Gucma, Stanisław
    Gralak, Rafał
    Powiązania:
    https://bibliotekanauki.pl/articles/27315872.pdf
    Data publikacji:
    2018
    Wydawca:
    STE GROUP
    Tematy:
    fairways
    maneuvering of vessels
    method of simulating vessel movement
    tory wodne
    manewrowanie statkami
    metoda symulacji ruchu statku
    Opis:
    The article presents a method of scaling up existing simulation tests results from ships withparameters L1, B1 (length and breadth) determining a safe waterway bend width (d1) to specify a width (d2) safe for ships with other dimensions L2, B2. This method enables accurate determination of the safe fairway width (d) in case it has been planned to increase maximum length and width of vessels without carrying out relatively expensive simulation tests. The method was used in designing the parameters ofthe modernized Swinoujscie-Szczecin fairway.
    Źródło:
    New Trends in Production Engineering; 2018, 1, 1; 127-133
    2545-2843
    Pojawia się w:
    New Trends in Production Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Areas of emergency maneuvers and the navigational risk of accidents in fairways due to ship technical failures determined by the ship movement simulation method
    Autorzy:
    Gucma, Stanisław
    Gralak, Rafał
    Muczyński, Bartosz
    Powiązania:
    https://bibliotekanauki.pl/articles/135625.pdf
    Data publikacji:
    2020
    Wydawca:
    Akademia Morska w Szczecinie. Wydawnictwo AMSz
    Tematy:
    navigational risk in fairways
    consequences of navigational accidents
    areas and speed of emergency maneuvers
    ship movement
    simulation method
    technical failures
    Opis:
    The identification of navigational risks of accidents in fairways is a basic principle for the construction or modernization of waterways in restricted waters and when the conditions of safe operation change. The estimation of navigational risk requires the evaluation of the consequences of accidents occurring in fairways: grounding, impact against a vertical shore, port/offshore structure or moored ship. When determining the consequences of these accidents, it is necessary to know the emergency maneuvering area and the speed of the ship at the time of the accident. The method of ship movement simulation in real time was used to determine the parameters of emergency maneuvering areas and the speed of vessels during the maneuvers. The results of the simulation experiment include full form vessels (bulk carriers, tankers) with a capacity ranging from 5,000 DWT to 100,000 DWT. The presented results of simulation tests enabled the evaluation of probability and consequences of ships’ accidents in fairways resulting from technical failures of ships’ steering equipment, allowing to assess the navigational risk for ships sailing through different types of fairways (approach channels, port entrances and inner port fairways).
    Źródło:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2020, 61 (133); 39-47
    1733-8670
    2392-0378
    Pojawia się w:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A simulation method for the determining the minimum pull of tugs assisting in port manoeuvres
    Autorzy:
    Gucma, Stanisław
    Gucma, Maciej
    Gralak, Rafał
    Bilewski, Mateusz
    Muczyński, Bartosz
    Powiązania:
    https://bibliotekanauki.pl/articles/135005.pdf
    Data publikacji:
    2019
    Wydawca:
    Akademia Morska w Szczecinie. Wydawnictwo AMSz
    Tematy:
    port manoeuvring
    simulation of ship movement
    manoeuvring safety
    tug assistance
    determination
    minimum safe pull
    Opis:
    The article presents a simulation method for determining the minimum safe pull of tugs assisting in port manoeuvres. The method can be used to determine the relationship between the minimum safe pull, understood as the tension on the line, of the assisting tugs and the overall length, cargo capacity or net capacity of ships manoeuvring in a given port under allowable hydrometeorological conditions. The method was verified through simulated tests of gas tankers’ entry, turning and berthing at the LNG terminal of Świnoujście.
    Źródło:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2019, 57 (129); 49-55
    1733-8670
    2392-0378
    Pojawia się w:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-4 z 4

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