Issue 64

M. A. Kenanda et alii, Frattura ed Integrità Strutturale, 64 (2023) 266-282; DOI: 10.3221/IGF-ESIS.64.18

Figure 3: The non-dimensional fundamental frequencies ( ¨ various ratios (a/h), with an even porosity distribution and (m = n = 1).

ω ) of a porous (AL/AL 2 0 3 ) plate in terms of the porosity parameter for

Figure 4: The non-dimensional fundamental frequencies ( ¨ various ratios (a/h), with an uneven porosity distribution and (m = n = 1).

ω ) of a porous (AL/AL 2 0 3 ) plate in terms of the porosity parameter for

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