Issue 29

G. Carta et alii, Frattura ed Integrità Strutturale, 29 (2014) 28-36; DOI: 10.3221/IGF-ESIS.29.04

ϕ

ϕ

n

n

ϕ

ϕ

(a)

(b)

n

n

(c)

(d)

ϕ

ϕ

n

k l

(e)

(f)

Figure 2 : (a)-(e) Eigenfrequencies of cracked solids with different lengths and different boundary conditions, sketched at the top-right corner of each figure; (f) dispersion curves (black dots) and pass-bands (grey lines) for the solid with infinite length.

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