Twin-skeg ship
A twin-skeg ship that allows for an improvement in propulsion performance (propulsion efficiency). A twin-skeg ship has a pair of left and right skegs on the bottom of a stern has reaction fins, each comprising a plurality of fins extending radially from a bossing fixed to a stern frame provided at...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A twin-skeg ship that allows for an improvement in propulsion performance (propulsion efficiency). A twin-skeg ship has a pair of left and right skegs on the bottom of a stern has reaction fins, each comprising a plurality of fins extending radially from a bossing fixed to a stern frame provided at a rear end of the skeg, or from a fin boss provided on the bossing, in a range where a flow immediately in front of a propeller attached to the skeg with a propeller shaft therebetween has a component in the same direction as a rotational direction of the propeller. |
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