| 摘要 |
The present invention relates to a stern structure of a ship capable of improving the efficiency of the propeller of a ship, and maintaining the balance of the ship, so as to save fuel and enhance the safety of the ship, by: installing vertical wings around the propeller on the ship stern, in the vertical direction of the ship hull; and installing horizontal wings in the horizontal direction of the ship hull, in order to improve the flow distribution of the fluid flowing into the propeller, decrease the generation of vortex, and lift the stern. |
