Results 191 to 200 of about 71,780 (248)

Linear theory of nonlocal elasticity and dispersion of plane waves

International Journal of Engineering Science, 1972
Abstract The equations of the nonlocal elasticity given in [1]and[2] are linearized. The dispersion relations are obtained for one dimensional plane waves. The nonlocal material moduli are determined to fit exactly the acoustical branch of elastic waves within one Brillouin zone in periodic one dimensional lattices.
openaire   +2 more sources

Static analysis of functionally graded composite shells on elastic foundations with nonlocal elasticity theory

Archives of Civil and Mechanical Engineering, 2020
M. Arefi, Ömer Civalek
semanticscholar   +1 more source

Forced vibration of piezoelectric nanowires based on nonlocal elasticity theory

2016
In this paper, a numerical solution procedure is presented for the free and forced vibration of a piezoelectric nanowire under thermo-electro-mechanical loads based on the nonlocal elasticity theory within the framework of Timoshenko beam theory. The influences of surface piezoelectricity, surface elasticity and residual surface stress are taken into ...
Kordani, Naser, Fereidoon, Abdolhossein, Divsalar, Mehdi, Farajpour, Ali   +3 more
openaire   +1 more source

On the Nonlocal Theory of Wave Propagation in Elastic Plates

Journal of Applied Mechanics, 1984
Propagation of longitudinal waves in isotropic homogeneous elastic plates is studied in the context of the linear theory of nonlocal continuum mechanics. To determine the nonlocal moduli, the dispersion equation obtained for the plane longitudinal waves in an infinite medium is matched with the parallel equation derived in the theory of atomic lattice ...
openaire   +1 more source

Boundary value problems in nonlocal theory op elasticity

Journal of Applied Mathematics and Mechanics, 1969
Vajsman, A. M., Kunin, I. A.
openaire   +1 more source

Investigation of axial vibration of nanorod in elastic media using nonlocal elasticity theory

2021
Bu çalışmada, yerel olmayan elastisite teorisi kullanılarak elastik ortamda bir nano çubuğun eksenel titreşimi ele alınmıştır. Probleme ait hareket denklemleri denge şartları vasıtasıyla elde edilmiş ve analitik olarak çözülmüştür. İki ucu ankastre ve bir ucu ankastre bir ucu serbest nano çubuğun serbest titreşim frekanslarını veren ifadeler yerel ...
openaire   +1 more source

Nonlocal stability of curved carbon nanotubes conveying fluid based on Eringen’s nonlocal elasticity theory in a thermomagnetic environment

Acta Mechanica
Hossein Ramezani, Majid Haji Ali Koohpayeh, Alireza Tajedini, Ghazaleh Ramezani, Amirhossein Mohseni   +4 more
semanticscholar   +1 more source

Vibrations of Bernoulli-Euler beams using the two-phase nonlocal elasticity theory

, 2017
J. Fernández-Sáez, R. Zaera
semanticscholar   +1 more source

Nonlocal Elasticity Theories

2017
K.M. Liew, Jian-Wei Yan, Lu-Wen Zhang
openaire   +1 more source

A review of mechanical analyses of rectangular nanobeams and single-, double-, and multi-walled carbon nanotubes using Eringen’s nonlocal elasticity theory

Archive of applied mechanics (1991), 2019
Chih‐Ping Wu, Jung-Jen Yu
semanticscholar   +1 more source