Motion and Deformation of Dolphin’s Tail Fluke during a Tail Stand - Relationship between Velocity and Deformation of Tail Fluke - / イルカの立ち泳ぎにおける尾びれの運動と変形 ―尾びれの速度と変形の関係―
- Resource Type
- Journal Article
- Authors
- Daichi SAKO; Shunichi KOBAYASHI; Tomoko MORI; Toshiki KIMURA; Yuichiro AKUNE; 佐古 大智; 小林 俊一; 木村 俊希; 森 朋子; 阿久根 雄一郎
- Source
- The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2022, :2-G09
- Subject
- Biomimetics
Dolphin
Motion Analysis
Propulsion mechanism
Tail stand
- Language
- Japanese
- ISSN
- 2424-3124
We are conducting the analysis of dolphins' tail stand to realize the water lift-up operation of the aquatic propulsion mechanism modeled on the tail flukes of the dolphin. Motion of tail fluke of the dolphin (Lagenorhynchus obliquidens) during a tail stand, were analyzed from the images recorded by multiple high-speed cameras. We discussed the relationship between velocity and deformation of a tail fluke.