METHOD OF BREAKING ICE COVER Russian patent published in 2005 - IPC

Abstract RU 2266843 C1

FIELD: shipbuilding; method of breaking ice cover.

SUBSTANCE: proposed method includes deceleration of submarine vessel running at resonance speed near edge of thick ice. Impact wave and reflected impact wave are applied on flexural gravitational waves at maximum total amplitude.

EFFECT: enhanced efficiency of breaking ice cover.

2 dwg

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RU 2 266 843 C1

Authors

Kozin V.M.

Onishchuk A.V.

Dates

2005-12-27Published

2004-04-02Filed