公开(公告)号：US20240262472A1

公开(公告)日：2024-08-08

申请号：US18567092

申请日：2022-06-09

Applicant: GAZTRANSPORT ET TECHNIGAZ

Inventor： Erwan CORBINEAU ,  Arnaud DUMAIL ,  Alaric SIBRA ,  Florent OUVRARD

IPC: B63B79/30 ,  B63B25/14 ,  B63B35/44 ,  F17C6/00

CPC classification number: B63B79/30 ,  B63B25/14 ,  B63B35/44 ,  F17C6/00 ,  B63B2035/448 ,  F17C2221/033 ,  F17C2221/035 ,  F17C2223/0153 ,  F17C2225/0153 ,  F17C2250/034 ,  F17C2250/0408 ,  F17C2250/0478 ,  F17C2260/04 ,  F17C2265/06 ,  F17C2270/0105

Abstract: The invention relates to a method (300) of estimation of a probability of damage caused by sloshing of a liquid load during an operation to transfer said liquid load from a first floating structure (1) to a second floating structure (40), the first floating structure (1) and the second floating structure (40) being associated with one another during said transfer operation so that the first floating structure (1) and the second floating structure (40) are oriented with a common bearing (99). The method includes steps (307) of estimating a probability of damage to at least one tank of at least one of said first and second floating structures (1, 40) and (308) of supplying information to a user as a function of the probability of damage estimated in this way.

公开(公告)号：US20220204141A1

公开(公告)日：2022-06-30

申请号：US17607321

申请日：2020-05-07

Applicant: GAZTRANSPORT ET TECHNIGAZ

Inventor： Erwan CORBINEAU

IPC: B63B25/24 ,  B63B79/20

Abstract: The invention relates to a method (200) for determining the sloshing of a liquid loading of a vessel, said method (200) comprising:
a step (206) of determination of a monomodal excitation as a function of a multimodal excitation to which said vessel is subjected, the multimodal excitation comprising a state of the swell and a wind sea state, wherein the state of the swell comprises a direction of the swell and the wind sea state comprises a wind sea direction, and wherein the monomodal excitation exhibits a total direction equivalent to one out of the direction of the swell and the wind sea direction closest to a direction at right angles to the longitudinal axis of the vessel,
a step (208) of determination of a datum relating to the sloshing of said loading as a function of the monomodal excitation.