Results 111 to 120 of about 232,243 (220)

Buckling loads of nano-beams in stress-driven nonlocal elasticity

, 2019
Size-dependent buckling of compressed Bernoulli-Euler nano-beams is investigated by stress-driven nonlocal continuum mechanics. The nonlocal elastic strain is obtained by convoluting the stress field with a suitable smoothing kernel.
de Sciarra, F. Marotti, Barretta R., Barretta, R., Ruta G., Fabbrocino F., Luciano R., Luciano, R., de Sciarra F. M., Fabbrocino, F., Ruta, G.   +9 more
core   +1 more source

Natural dynamics of biaxially graded nonlocal stress-driven beam

Partial Differential Equations in Applied Mathematics
This study investigates the dynamic behaviour of Rayleigh nanobeams, considering the effects of nonlocal elasticity and bi-directional material gradation.
D. Indronil, I.M. Nazmul
doaj   +1 more source

Nonlinear and nonlocal elasticity in coarse-grained differential-tension models of epithelia. [PDF]

Phys Rev E, 2019
Haas PA, Goldstein RE.
europepmc   +1 more source

Investigation of vibration of the nano rotating blade coupled with viscous fluid medium by considering the nonlocal elastic theory

Journal of Low Frequency Noise, Vibration and Active Control
In view of the great importance of dynamical behavior prediction of nanostructures in contact with fluid and their vast range of applications in biomedical engineering, aerospace, etc., in this research, the free vibration of a Nanoscale Euler-Bernoulli ...
Ali Eskandari, Reza Ahmadi Arpanahi, Alireza Daneh-Dezfuli, Bijan Mohammadi, Shahrokh Hosseini Hashemi   +4 more
doaj   +1 more source

ADVANCING INTEGRAL NONLOCAL ELASTICITY VIA FRACTIONAL CALCULUS: THEORY, MODELING, AND APPLICATIONS

The continuous advancements in material science and manufacturing engineering have revolutionized the material design and fabrication techniques therefore drastically accelerating the development of complex structured materials.
Wei Ding (18423237)
core   +1 more source

Completing Eringen’s nonlocal elasticity theory and its connection with surface elasticity

Eringen’s nonlocal elasticity theory is known to suffer from boundary-related inconsistencies, which arise from the presence of additional Boundary Conditions, commonly referred to as Constitutive (CBCs), which are embedded in the Green’s function-type ...
Nobili A., Pramanik D.
core   +1 more source

Theory of Nonlocal Elasticity for Plate Structures

The thesis explores size-dependent continuum mechanics in plate structures. Assuming a power-law distribution, the study includes functionally graded materials where the material properties are changed through the thickness.
JAFARINEZHAD, MOHAMADREZA
core   +1 more source

Mechanical properties of mandibular and maxillary bone collagen fibrils based on nonlocal elasticity theory. [PDF]

Biophys Rep (N Y)
Alibeigi Beni E, Shahidi A, Ebadian B.
europepmc   +1 more source

A higher-order nonlocal elasticity continuum model for deterministic and stochastic particle-based materials

International audienceThis paper proposes, for particle-based materials, a higher-order nonlocal elasticity continuum model that includes the Piola peridynamics and the Eringen nonlocal elasticity.
Soize, Christian, La Valle, Gabriele
core   +1 more source

On nonlocal continuum theories of elasticity

, 1973
Od Vol. 43, issue 1 (1991) wyd.: Polish Scientific Publishers = PWN ; Od Vol. 50, issue 4 (1998) wyd.: Agencja Reklamowo-Wydawnicza A. Grzegorczyk ; Od Vol. 53, issue 4/5 (2001) wyd: PAS. IFTR ; 103-390 pages ; 24 cm ; Od Vol. 43, issue 1 (1991) wyd.: Polish Scientific Publishers = PWN ; Od Vol.
openaire   +1 more source