Shock and Vibration / 2014 / Article / Tab 5

Research Article

Vibration Analysis of Annular Sector Plates under Different Boundary Conditions

Table 5

Frequency parameters, 1/2, for CSCS annular sector plates ( ).

SourceMode number
123456

0.2Present70.255144.22168.24243.43282.20304.07
FEM70.247144.22168.27243.47282.23304.19
Reference [13]70.255144.22168.24243.45282.04304.04
0.4Present84.594169.65199.19296.82304.11366.32
FEM84.589169.65199.21296.82304.20366.51
Reference [13]84.592169.65199.17296.76304.08366.23
0.6Present154.74211.64321.79404.70467.22481.99

0.2Present41.83370.256106.58114.23144.23168.24
0.4Present66.67886.611119.45169.43177.64199.21
FEM66.67884.593119.45169.66177.68199.22
0.6Present143.14154.76176.85211.65259.99321.76

0.2Present38.33253.39280.167101.64114.23121.67
0.4Present64.48073.62791.703119.46155.88174.66
0.6Present141.59147.78159.19176.87201.54234.20

0.2Present36.10841.82853.38770.23690.85098.272
FEM36.10541.82053.38970.25590.85998.294
0.4Present62.98966.67273.62584.58599.938119.46
FEM63.00466.67873.63384.59799.907119.46
0.6Present140.48143.13147.79154.74164.32176.83
FEM140.51143.17147.82154.76164.34176.87

0.2Present35.68439.62247.70360.06675.86894.024
FEM35.68439.62947.69960.06375.82194.041
0.4Present62.69365.31870.19677.81488.570102.45
FEM62.70065.32970.19977.81088.526102.45
0.6Present140.25142.27145.54150.61157.21165.96
FEM140.29142.22145.56150.49157.22165.94

0.2Present35.24137.42941.82348.90458.48470.372
0.4Present62.36763.87666.61970.90276.82484.539
0.6Present140.12141.09143.12145.99149.67154.81

0.2Present35.03636.53939.46244.13750.79159.178
0.4Present62.21863.30165.16068.05171.96677.440
0.6Present139.89140.63142.11144.11146.83149.99

0.2Present34.94836.11938.29341.82446.88253.362
FEM34.96136.10638.29841.82446.86253.401
0.4Present62.14863.17264.42966.68369.76773.579
FEM62.15663.00464.48166.68269.69973.641
0.6Present139.95140.33141.57143.13145.19147.67
FEM139.87140.51141.61143.17145.23147.83

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