Experimental Study on Drag Reduction Characteristics of Bionic Earthworm Self-Lubrication Surface

Table 1

Adhesive quality of different parts.

Normal pressure (N)	Head adhesion (g)	Body adhesion (g)	Tail adhesion (g)	Total adhesion (g)
17	7.4	6.53	0.29	14.22
34	13.83	6.95	0.09	20.87
51	16.21	9.58	0.22	26.01
68	19.36	13.17	0.46	32.99
85	28.02	14.44	0.12	42.58