SHIP HULL Russian patent published in 2018 - IPC B63B43/02 B63B3/04 

FIELD: shipbuilding.

SUBSTANCE: invention relates to the field of shipbuilding, in particular to the design of ship hulls. Hull of the ship is proposed from separate parts formed from the outer skin and the beams of the set in the form of separate impermeable shells connected by an integral joint. Strength of the joint is chosen such that it ensures the joining of parts until the critical value of the hydrodynamic force P_cr, which corresponds to the maximum permissible fall of the metacentric height for a given ship. Hull is made up of a main part made with a backward inclination of the stem and a blockage in the nose, and two parts, made in the form of boules, forming a flat surface of the deck in the bow of the hull of the ship and ensuring the collapse of the flange. Relation for determining the load P_sep, at which separation of boules can occur.

EFFECT: technical result is to improve the safety of navigation by eliminating the possibility of loss of stability and overturning.

1 cl, 4 dwg