FIELD: vessels and other watercrafts.
SUBSTANCE: invention relates to the field of shipbuilding, in particular to submarine vessels capable of destroying the continuous ice cover upon their ascent. Disclosed is method of ice cover destruction, which consists in attachment of vessel to ice by means of anchor and rope with subsequent filling of ballast tanks with outboard water. Then, by means of preliminarily installed in the ends of ship thrusting devices ship is provided with rotation around vertical main axis of inertia and at the same time pitching is provided with frequency of resonant flexural-gravity waves (FGW), wherein rope is attached to ship at point located on its rotational axis while swivel is arranged therein.
EFFECT: technical result consists in improvement of efficiency of ice breaking.
1 cl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF ICE COVER DESTRUCTION | 2020 |
|
RU2737009C1 |
| METHOD OF ICE COVER DESTRUCTION | 2020 |
|
RU2732521C1 |
| METHOD OF ICE COVER DESTRUCTION | 2020 |
|
RU2736191C1 |
| METHOD OF ICE COVER DESTRUCTION | 2020 |
|
RU2735518C1 |
| METHOD OF ICE COVER DESTRUCTION | 2020 |
|
RU2737010C1 |
| METHOD OF ICE COVER DESTRUCTION | 2020 |
|
RU2740609C1 |
| METHOD OF ICE COVER DESTRUCTION | 2020 |
|
RU2735556C1 |
| METHOD FOR BREAKING ICE COVER | 2020 |
|
RU2744345C1 |
| DEVICE FOR DESTRUCTION OF ICE COVER | 2019 |
|
RU2730783C1 |
| METHOD FOR ICE COVER DESTRUCTION | 2020 |
|
RU2741815C1 |
