The method consists of: A step of estimating a direction (D) of propagation of the swell and a propagation speed of the swell, a step of measuring the development of a characteristic value of the swell at at least one measuring point (P) upstream of the ship in the direction of propagation (D) by periodically measuring the value, a step of detecting a lull in the swell at the measuring point (P) using a measurement of the development of the characteristic value, including a measurement of a duration of a lull detected, and if a lull in the swell is detected at the measuring point (P): a step of calculating a time interval between the detection of the lull in the swell at the detected measurement point (P) and a moment in which the lull affects the movement of the ship (N), carried out, in particular, depending on the estimated speed of propagation of the swell.


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    Title :

    PROCÉDÉ DE PRÉVISION D'AU MOINS UN MOUVEMENT D'UN NAVIRE SOUS L'EFFET DE LA HOULE


    Additional title:

    METHOD FOR PREDICTING AT LEAST ONE MOVEMENT OF A SHIP UNDER THE EFFECT OF THE WAVES
    VERFAHREN ZUR VORHERSAGE MINDESTENS EINER BEWEGUNG EINES SCHIFFES UNTER EINWIRKUNG VON WELLEN


    Contributors:

    Publication date :

    2016-07-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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    Calcul des mouvements d'un navire ou d'une plateforme amarres dans la houle

    Lebreton, J.C. / Margnac, A. | Engineering Index Backfile | 1968



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