METHOD OF BREAKING ICE COVER Russian patent published in 2000 - IPC

Abstract RU 2149795 C1

FIELD: shipbuilding; submersible vessel breaking ice cover by resonance flexural gravitational waves. SUBSTANCE: method consists in increase of amplitude of waves due to motion and towing of positive buoyancy body under ice under wave crest. EFFECT: enhanced efficiency of ice breaking. 2 cl, 1 dwg

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RU 2 149 795 C1

Authors

Kozin V.M.

Dates

2000-05-27Published

1999-06-16Filed