Fig. 4: Hydrodynamic behavior and output stability of A-droplet.
From: Bioinspired triboelectric droplet sensor for ammonia monitoring
a Characteristic images and fluid simulation of conventional droplet impact rebound. b Characteristic images and fluid simulation of A-droplet impact rebound. c Characteristic image of conventional droplet impact fragmentation, this is a combination of images taken at different times. d Characteristic image of sliding after A-droplet impacts, this is a combination of images taken at different times. e, f Effects of A-droplet release height on output and stability. g, h Effects of TENG-P tilt angle on output and stability.
