swim fin for stiffness separately, equipped with means of connection of the belt back to high hydrodynamic characteristics.

• 1. 激光传感智能焊接机器人焊接回路接地与控制接地分开的装置及方法 [P] . 中国专利： CN112719584A . 2021-04-30
• 2. 一种海洋结构物水动力特性研究用实验装置 [P] . 中国专利： CN108053736A . 2018-05-18
• 3. Adjustable swim fin in two parts - has separate shoe sliding in guide in fin and retained by rod fitting into holes in shoe [P] . 法国专利： FR2490498A1 . 1982-03-26

  机译： 可调节的游泳脚蹼分为两部分-分开的鞋在脚蹼的导向中滑动，并通过将杆固定在鞋的孔中来固定

• 4. SWIM FIN WITH DIFFERENTIAL STIFFNESS CHARACTERISTICS [P] . CA2160374C . 1999-06-22

  机译： 具有不同刚度特性的游泳鳍

• 5. Swim fin with variable stiffness [P] . AU674914B2 . 1997-01-16

  机译： 可变硬度的游泳鳍

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• 1. Stiffness Evaluation of the Welded Connection between Guide Thimbles and the Spacer Grids for 16 × 16 Fuel Assemblies Types, Using the Finite Element Method [J] . Carlos Frederico Mattos Schettino ,Guilherme Pennachin Sakamiti ,Joao Carlos Aguiar Gaspar Jflnior . 能源与动力工程 . 2014,第009期
• 2. 基于黏性流理论的振荡水柱式波能转换装置水动力特性的数值研究 [C] . 纪巧玲 ,王钰 ,成思齐 . 第十九届中国海洋（岸）工程学术讨论会 . 2019
• 3. 变形鳍水动力特性分析及低航速控制策略研究 [A] . 周世双 . 2012