Issue 29

F. Tornabene et alii, Frattura ed Integrità Strutturale, 29 (2014) 251-265; DOI: 10.3221/IGF-ESIS.29.22

a) b) Figure 1 : a) Static analysis for single element structural components varying the number of points N for a CC Rod, SS EB beam with  -points (1/2) and a CC Tim beam using PDQ basis functions and Che-Gau-Lob grid distribution. b) Static analysis for structural components varying the number of elements e n with 7 N  for a CC Rod, SS EB beam with  -points (1/2) and a CC Tim beam using PDQ basis functions and Che-Gau-Lob grid distribution.

a) b) Figure 2 : a) Static analysis for structural components using Weak Formulation (WFEM) varying the number of elements e n with 7 N  for a CC Rod and a CC Tim beam using PDQ basis functions and Leg-Gau-Lob grid distribution. b) Dynamic discrete spectra for single element structural components with 151 N  for a CC Rod, a SS EB beam with  -points (1/2) and a CC Tim beam using PDQ basis functions and Che-Gau-Lob grid distribution.

a)

b)

Figure 3 : a) Dynamic discrete spectra for various structural components with for a CC Rod, a SS EB beam with  -points (1/2) and a CC Tim beam using PDQ basis functions and Leg-Gau grid distribution. b) Dynamic discrete spectra for several structural components using Weak Formulation (WFEM) with 7 N  and 100 e n  for a CC Rod and a CC Tim beam using PDQ basis functions and Leg-Gau-Lob grid distribution. 7 N  and 100 e n 

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