基于蝉口针形态的仿生针头结构优化设计及减阻机理分析
王骥月1, 丛茜1, 齐欣1,2, 张琰3

Optimum structural design and analysis of drag reduction mechanism of bionic needles inspired by cicada stylet
WANG Ji-yue1, CONG Qian1, QI Xin1,2, ZHANG Yan3
图2 锯齿形仿生针头加工示意图和实物图
Fig.2 Processing sketch map and physical map of the saw tooth bionic needle