Benchmark Solution for Free Vibration of Moderately Thick Functionally Graded Sandwich Sector Plates on Two-Parameter Elastic Foundation with General Boundary Conditions

<div>Schematic diagram of FG sandwich annular sector plate: (a) geometry and dimensions of an annular sector plate; (b) partial boundary spring view of the annular sector plate.</div>

Shock and Vibration

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Figure 1

Figure 1: Benchmark Solution for Free Vibration of Moderately Thick Functionally Graded Sandwich Sector Plates on Two-Parameter Elastic Foundation with General Boundary Conditions 

Figure 1 | Benchmark Solution for Free Vibration of Moderately Thick Functionally Graded Sandwich Sector Plates on Two-Parameter Elastic Foundation with General Boundary Conditions 