%0 Journal Article
%T Linear dynamic response of nanobeams accounting for higher gradient effects
%J Journal of Applied and Computational Mechanics
%I Shahid Chamran University of Ahvaz
%Z 2383-4536
%A Abbondanza, Dario
%A Battista, Daniele
%A Morabito, Francescogiuseppe
%A Pallante, Chiara
%A Barretta, Raffaele
%A Luciano, Raimondo
%A Marotti de Sciarra, Francesco
%A Ruta, Giuseppe
%D 2016
%\ 12/01/2016
%V 2
%N 2
%P 54-64
%! Linear dynamic response of nanobeams accounting for higher gradient effects
%K Nanobeams
%K Higher gradient effects
%K Dynamic response
%R 10.22055/jacm.2016.12330
%X Linear dynamic response of simply supported nanobeams subjected to a variable axial force is assessed by Galerkin numerical approach. Constitutive behavior is described by three functional forms of elastic energy densities enclosing nonlocal and strain gradient effects and their combination. Linear stationary dynamics of nanobeams is modulated by an axial force which controls the global stiffness of nanostrucure and hence its angular frequencies. Influence of the considered elastic energy densities on dynamical response is investigated and thoroughly commented.
%U https://jacm.scu.ac.ir/article_12330_953353d6907f8a892358b0e268e7a5d4.pdf