| 摘要 |
<p>In a high speed slender ship having a strut installed in the stern of a ship in order to support a stern tube to which a propeller is coupled; a twisted strut of the present invention has a first stern tube and a second stern tube to which the propeller is coupled on both sides of the stern with respect to a center line of a hull. In the first stern tube, a left strut and a right strut are installed respectively in the left and right sides to support the first stern tube with respect to a first vertical line which vertically passes through the center of the first stern tube. In the second stern tube, a left strut and a right strut are installed respectively on the left and right sides to support the second stern tube with respect to a second vertical line which vertically passes through the center of the second stern tube. A first duct is coupled to the right strut of the first stern tube, and a second duct is coupled to the left strut of the second stern tube.</p> |
