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A layerwise finite element formulation for free vibration analysis of functionally graded sandwich shells

Finite Element MethodEngineeringIsogeometric AnalysisFree Vibration AnalysisShell TheoryMechanical EngineeringSandwich ShellsShell StructureStructural OptimizationComputational MechanicsStructural MechanicsThin-walled StructureMechanics Of MaterialsStructural Engineering