FIELD: shipbuilding; submarine ships running under ice conditions and breaking ice cover. SUBSTANCE: proposed method consists in excitation of resonance flexural gravitational waves in ice when ship is running under ice at resonance speed. Ship performs several repeated passes under field of ice to be broken. Number of lanes is limited by number which does not cause increase of hydrostatic pressure of water measured in fore extremity of ship. EFFECT: enhanced safety of surfacing of submarine ship under ice conditions. 2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF BREAKING ICE COVER | 2002 |
|
RU2229412C2 |
| METHOD OF BREAKING ICE COVER | 2001 |
|
RU2220875C2 |
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| METHOD OF BREAKING ICE COVER | 2001 |
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| METHOD OF BREAKING ICE COVER | 2002 |
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RU2229409C2 |
