FIELD: transportation.
SUBSTANCE: method of breaking ice cover is proposed, consisting in attaching a vessel to ice by means of a pair of anchors and cables, followed by filling ballast tanks with seawater and loading with the periodic alternating trimming moment with a time interval equal to the time of passing the distance between the anchors attached to ice by resonant flexural-gravity waves.
EFFECT: increasing the thickness of the ice cover to be broken.
2 dwg
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METHOD OF BREAKING ICE COVER | 2016 |
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Authors
Dates
2018-04-11—Published
2016-10-24—Filed