Advances in Materials Science and Engineering / 2016 / Article / Tab 3

Research Article

Structural Stability and Dynamics of FGM Plates Using an Improved 8-ANS Finite Element

Table 3

Nondimensional natural frequency of simply supported FGM plates ().

Material parameter Navier solutionMode number
Ref. [2]PresentRef. [2]PresentRef. [2]Present

Pure ceramic8.9929.0418.77222.70521.94022.70521.940
Pure metal6.1236.1486.28715.45915.72615.45915.726

Results are calculated by .

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