Fig. 2: The octopus-inspired soft continuum robot and hydrodynamic drag analysis.
From: Underwater soft arm grasping with simplified control using octopus-inspired bending propagation
A Structural design of the robot, PAM: pneumatic artificial muscle. B Schematic of underwater drag on a bending unit of the robot. C Experimental setup for drag coefficient calibration. D Experimental results of drag coefficient measurement.
