Vibrations and buckling of Kirchhoff nano plates are investigated using second-order strain gradi- ent theory. The Navier displacement field has been considered for two different sets of boundary conditions and stacking sequences. Different geometries and material properties for isotropic, orthotropic cross- and angle-ply laminates are considered, and numerical simulations are discussed in terms of plate aspect ratio and non local ratio. A comparison with the classical analytical solu- tion is provided whenever possible for buckling loads and fundamental frequencies.

Vibrations and buckling of Kirchhoff nano plates are investigated using second-order strain gradient theory. The Navier displacement field has been considered for two different sets of boundary conditions and stacking sequences. Different geometries and material properties for isotropic, orthotropic cross- and angle-ply laminates are considered, and numerical simulations are discussed in terms of plate aspect ratio and non local ratio. A comparison with the classical analytical solution is provided whenever possible for buckling loads and fundamental frequencies.

Analytical solution of cross- and angle-ply nano plates with strain gradient theory for linear vibrations and buckling

Fantuzzi, N.;
2021

Abstract

Vibrations and buckling of Kirchhoff nano plates are investigated using second-order strain gradi- ent theory. The Navier displacement field has been considered for two different sets of boundary conditions and stacking sequences. Different geometries and material properties for isotropic, orthotropic cross- and angle-ply laminates are considered, and numerical simulations are discussed in terms of plate aspect ratio and non local ratio. A comparison with the classical analytical solu- tion is provided whenever possible for buckling loads and fundamental frequencies.
Cornacchia, F.; Fabbrocino, F.; Fantuzzi, N.; Luciano, R.; Penna, R.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11585/698729
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