METHOD OF BREAKING THE ICE COVER Russian patent published in 2023 - IPC B63B35/08 

Abstract RU 2792462 C1

FIELD: navigation in ice conditions.

SUBSTANCE: when implemented during the movement of the vessel, the width of the associated flow is first reduced, and then increased periodically with the frequency of resonant bending-gravity waves for a time equal to half their period.

EFFECT: excitation of additional resonant bending-gravity waves in the ice, which increases the ice-breaking ability of the ship.

1 cl, 1 dwg

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RU 2 792 462 C1

Authors

Kozin Viktor Mikhailovich

Dates

2023-03-22Published

2022-12-20Filed