Issue 41

Ch. F. Markides et alii, Frattura ed Integrità Strutturale, 41 (2017) 396-411; DOI: 10.3221/IGF-ESIS.41.51 406 (a) (b) (c) Figure 5 : The distribution of the polar-displacement components, u r , u θ , along the loaded radius 0≤ r ≤ R , for ϕ o =0 o (a) , ϕ o =30 o (b) and ϕ o =90 o (c) for various values of the contact semi-arc ω o equal to ω o =2 o , 5 o , 10 o , 15 o , 20 o , 25 o and 30 o .