Results 61 to 70 of about 12,586 (258)

Slope Deflection Method in Nonlocal Axially Functionally Graded Tapered Beams

open access: yesApplied Sciences, 2023
In this study, the slope deflection method was presented for structures made of small-scaled axially functionally graded beams with a variable cross section within the scope of nonlocal elasticity theory.
Erol Demirkan, Murat Çelik, Reha Artan
doaj   +1 more source

A Unifying Approach to Self‐Organizing Systems Interacting via Conservation Laws

open access: yesAdvanced Intelligent Discovery, EarlyView.
The article develops a unified way to model and analyze self‐organizing systems whose interactions are constrained by conservation laws. It represents physical/biological/engineered networks as graphs and builds projection operators (from incidence/cycle structure) that enforce those constraints and decompose network variables into constrained versus ...
F. Barrows   +7 more
wiley   +1 more source

Equilibrium Propagation for Dissipative Dynamics

open access: yesAdvanced Intelligent Systems, EarlyView.
This work develops local learning rules for damped linear dynamical systems, including mechanical structures and resistor‐inductor‐capacitor (RLC) circuits, by leveraging an effective action formulation. It demonstrates how physical systems can autonomously compute gradients and learn temporal patterns, enabling applications such as sound ...
Marc Berneman, Daniel Hexner
wiley   +1 more source

Dynamics of nonlocal stress-driven Rayleigh Beam

open access: yesForces in Mechanics
This paper presents a novel investigation of the dynamic behavior of Rayleigh nanobeams using a nonlocal stress-driven differential elasticity model, extending the foundational work of Barretta. Unlike previous studies that exclusively employed the Euler-
D. Indronil
doaj   +1 more source

Thermal vibration analysis of carbon nanotubes embedded in two-parameter elastic foundation based on nonlocal Timoshenko's beam theory

open access: yesArchives of Mechanics, 2012
This paper presents a new model to consider the thermal effects, Pasternak's shear foundation, transverse shear deformation and rotary inertia on vibration analysis of a single-walled carbon nanotube.
B. Amirian, R. Hosseini-Ara, H. Moosavi
doaj   +1 more source

A fast method for a generalized nonlocal elastic model [PDF]

open access: yesJournal of Computational Physics, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ning Du, Hong Wang 0018, Che Wang
openaire   +2 more sources

Material‐Based Intelligence: Autonomous Adaptation and Embodied Computation in Physical Substrates

open access: yesAdvanced Intelligent Systems, EarlyView.
This perspective formulates a unifying framework for Material‐Based Intelligence (MBI), defining the physical requirements for materials to achieve embodied action, active memory and embodied information processing through intrinsic nonequilibrium dynamics. The design of intelligent materials often draws parallels with the complex adaptive behaviors of
Vladimir A. Baulin   +4 more
wiley   +1 more source

Investigation of static behavior of single-walled carbon nanotubes with helical axes: exact analytical solution

open access: yesInternational Journal of Smart and Nano Materials
This study investigates the static behavior of single-walled carbon nanotubes (SWCNTs) with helical axes using Eringen’s nonlocal elasticity theory. The differential form of the nonlocal theory is employed to establish the relationship between local and ...
Ali Murtaza Dalgıç   +3 more
doaj   +1 more source

Exact determination of the volume of an inclusion in a body having constant shear modulus

open access: yes, 2014
We derive an exact formula for the volume fraction of an inclusion in a body when the inclusion and the body are linearly elastic materials with the same shear modulus.
Milton, Graeme W., Thaler, Andrew E.
core   +1 more source

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