| 摘要 |
The present invention relates to a ship, wherein: on the basis of a propelling direction, a hull is formed to support the weight of passengers at the upper part of the rear end; a balanced state is made to support and maintain the passengers by the weight of the passengers, which is applied to said hull, the hull's own weight, and the buoyancy of the hull, wherein a downward moment based on a predetermined standard part of said hull is formed by a downward pressing force of the passengers; an upward moment based on the predetermined standard part of said hull is formed by the elimination of said downward pressing force and the increased buoyancy of the hull; and finned means, which are equipped to be positioned underwater at the rear end of the hull on the basis of the predetermined standard part of said hull, backwardly push the fluid that encloses the hull, if said downward moment or said upward moment occurs, whereby a forward propulsion is obtained. |
