FIELD: ice-breaking jobs. SUBSTANCE: during motion of hovercraft, resonance flexural gravitational waves are excited in ice. Ice cover is broken in sections of water area where velocity of under0ice current is maximum. Ship runs in direction opposite to direction of current over trajectory coinciding with lines of under-ice current. EFFECT: increased thickness of ice being broken. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF BREAKING ICE COVER | 2000 |
|
RU2188894C2 |
| METHOD OF BREAKING ICE COVER | 2000 |
|
RU2188896C2 |
| METHOD OF BREAKING ICE COVER | 2000 |
|
RU2197576C2 |
| METHOD OF BREAKING ICE COVER | 2000 |
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RU2188895C2 |
| METHOD OF BREAKING ICE COVER | 2001 |
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| METHOD OF BREAKING ICE COVER | 2000 |
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| METHOD OF BREAKING ICE COVER | 2001 |
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| METHOD OF BREAKING ICE COVER | 2001 |
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| METHOD OF BREAKING ICE COVER | 2000 |
|
RU2199467C2 |
