Contact Problem for an Elastic Layer on an Elastic Half Plane Loaded by Means of Three Rigid Flat Punches

Table 3

Variation of distance between two punches (𝑏−𝑎)/ℎ that ends interaction of punches with 𝜇₂/𝜇₁ (𝑄=6𝑃, 𝑎/ℎ=0.25, and (𝑐−𝑏)/ℎ=0.5).

𝜇2/𝜇1	(𝑏−𝑎)/ℎ	Punch I		Punch II
		𝜆crright	(𝑥crright−𝑎)/ℎ	𝜆crleft=𝜆crright
0.15	14.8404	164.5971	5.309	36.6977	4.795
0.36	12.1858	156.6651	3.678	30.6651	3.596
0.61	10.8897	143.5372	3.066	26.8566	3.027
1.65	9.2688	114.5372	2.418	20.5185	2.402
2.75	8.1313	91.6959	2.100	16.1360	2.092
6.48	6.4981	65.5235	1.812	11.4136	1.793