The invention aims to provide a simple streamline solid wood structure for the ship, which can improve the stability of ship navigation, can reduce the energy consumption of ship navigation and can effectively protect the propeller. The simple streamline solid wood structure for the ship is arranged at the tail of the ship and on a ship body on the incoming flow side of a propeller. The simple streamline solid wood structure for the ship comprises a deadwood assembly. The overlooking projection of the solid wood assembly is of an olive-shaped structure. The center line of the olive-shaped structure and the center line of the propeller are located on the same vertical plane. The solid wood assembly comprises two solid wood outer plates which are of a bilateral symmetry structure in the incoming flow direction of the propeller, inclined faces are arranged at the ends, close to the propeller, of the solid wood outer plates, and the lower ends of the inclined faces are lower than the lowerend of the propeller. The simple streamline solid wood structure is applied to the technical field of ships.
本发明旨在提供一种能够在提高船舶航行的稳定性的同时,降低船舶航行的能耗并且能有效保护螺旋桨的船用简易流线型呆木结构。所述一种船用简易流线型呆木结构设置在船舶尾部、螺旋桨来流一侧的船体上,所述一种船用简易流线型呆木结构包括呆木组件,所述呆木组件的俯视投影呈橄榄形结构,该橄榄形结构的中心线与所述螺旋桨的中心线处于同一竖直平面上,所述呆木组件包括两个沿所述螺旋桨来流方向呈左右对称结构的呆木外板,所述呆木外板靠近所述螺旋桨的一端设有倾斜面,所述倾斜面的下端比所述螺旋桨的下端低。本发明应用于船舶的技术领域。
Simple streamline solid wood structure for ship
一种船用简易流线型呆木结构
2020-04-24
Patent
Electronic Resource
Chinese
Induced streamline ship propulsion
Engineering Index Backfile | 1927
|Image Measurement of Limiting Streamline on Ship Hull
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|Engineering Index Backfile | 1941
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