The bending problem of micro and nanobeams based on the Eringen nonlocal elasticity theory and gradient elastic model is addressed. The variational formulations associated with the two models are consistently provided starting from the free energy. Then the governing differential equations and the related boundary conditions are derived. Exact solutions for deflection, rotation and stress fields are presented for a transversely loaded nanobeam.

Bending behaviour of carbon nanobeams

MAROTTI DE SCIARRA, FRANCESCO;BARRETTA, RAFFAELE
2014

Abstract

The bending problem of micro and nanobeams based on the Eringen nonlocal elasticity theory and gradient elastic model is addressed. The variational formulations associated with the two models are consistently provided starting from the free energy. Then the governing differential equations and the related boundary conditions are derived. Exact solutions for deflection, rotation and stress fields are presented for a transversely loaded nanobeam.
9788494284472
9788494284472
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11588/621901
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