ship having assistance propulsion device using wave resistance

摘要

According to the present invention, there is provided a ship having an auxiliary propulsion device using a wave resistance, comprising a ship body provided with a spherical bow on a bow, and an auxiliary propulsion device provided at a predetermined position on the upper surface of the spherical bow, The auxiliary propulsion device includes a support frame provided at a predetermined position on the upper surface of the spherical athlete, an elastic body having one end coupled to one side of the support frame, and a foil having one end coupled to the other end of the elastic body.