Bande de Glace et Propulsion Navale
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Questions and Answers

Quelle est l'une des fonctions de la ceinture de glace ?

  • Rendre le navire plus léger
  • Faciliter le passage des tubes (correct)
  • Contrôler la vitesse du navire
  • Améliorer l'esthétique du navire
  • Les injecteurs azipod peuvent faire tourner l'hélice à 180°.

    False

    Quelles forces la ceinture de glace est-elle conçue pour absorber ?

    Les vibrations et les forces de rotation de l'hélice.

    La ceinture de glace modifie le flux de l'eau autour de l'______.

    <p>hélice</p> Signup and view all the answers

    Associez les types de buses avec leurs fonctions:

    <p>Buse fixe = Welded to the vessel, part of the hull, directs water onto the propeller blades Buse Kort = Directs water at a specific angle Azipod = Allows propeller to rotate 360°</p> Signup and view all the answers

    <h1>=</h1> <h1>=</h1> Signup and view all the answers

    Study Notes

    Ice Belt

    • Ice belt is the zone between the ice load waterline and the ice light waterline
    • The belt's function includes increasing the thickness of intermediate girders, reducing the compartment's size, adding extra supports, and having 5 structural functions

    Functions

    • Connects the keel to the main structure
    • Allows passage of hull's tubes
    • Supports the propeller shaft and rudder
    • Improves water flow behind the ship
    • Distributes forces and vibrations of the propeller

    Water Jet Nozzles

    • Three types of nozzles with different functions
    • Fixed nozzle: it's part of the hull, directs water to the propeller blades
    • Kort nozzle: a movable nozzle that adjusts water direction and angle for variable propeller rotation (360-degree rotation).
    • Azipod: a type of propulsion system with nozzles allowing 360-degree rotation

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    Description

    Ce quiz explore la bande de glace, ses fonctions structurelles ainsi que les types de buses à jet d'eau. Vous découvrirez comment ces éléments contribuent à la performance et à la conception de la coque des navires. Testez vos connaissances sur les aspects techniques de la propulsion maritime et l'ingénierie navale.

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