Nonlinear free vibrations analysis of geometrically imperfect FG nano-beams based on stress-driven nonlocal elasticity with initial pretension force
Rosa Penna, Luciano Feo, Antonio Fortunato, Raimondo Luciano
Topics & Concepts
Nonlinear systemGalerkin methodBoundary value problemVibrationBeam (structure)Nanoelectromechanical systemsCantileverTimoshenko beam theoryMechanicsConstitutive equationNano-Mathematical analysisMaterials scienceClassical mechanicsPhysicsMathematicsStructural engineeringComposite materialFinite element methodAcousticsEngineeringNanotechnologyQuantum mechanicsNanomedicineNanoparticleNonlocal and gradient elasticity in micro/nano structuresThermoelastic and Magnetoelastic PhenomenaNumerical methods in engineering