Response of a Two-Degree-of-Freedom Vibration System with Rough Contact Interfaces

Table 2

The k and n values for different fractal parameters.

D	G (mm)	k (N/mm^n)	n
2.3	6e − 4	1.343e4	2.299
2.4	6e − 4	6.885e4	1.868
2.5	6e − 4	4.076e5	1.338
2.6	6e − 4	1.534e6	1.046
2.4	6e − 3	5.121e3	2.333
2.4	6e − 5	1.564e5	1.653
2.4	6e − 6	5.498e5	1.233