Stress-driven modeling of nonlocal thermoelastic behavior of nanobeams [PDF]
International Journal of Engineering Science, 2018 A consistent stress-driven nonlocal integral model for nonisothermal structural analysis of elastic nano- and microbeams is proposed. Most nonlocal models of literature are strain-driven and it was shown that such approaches can lead toward a number of difficulties.
Marko Canadija +2 more
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A stress-driven local-nonlocal mixture model for Timoshenko nano-beams [PDF]
Composites Part B: Engineering, 2019 A well-posed stress-driven mixture is proposed for Timoshenko nano-beams. The model is a convex combination of local and nonlocal phases and circumvents some problems of ill-posedness emerged in strain-driven Eringen-like formulations for structures of nanotechnological interest.
Francesco Marotti de Sciarra +2 more
exaly +6 more sources
NanomaterialsThis paper employs a surface stress-driven nonlocal theory to investigate the synergistic impact of long-range interaction and surface energy on higher vibration modes of Bernoulli–Euler nanobeams made of functionally graded material.
Giuseppe Lovisi +3 more
doaj +4 more sources
Buckling analysis of functionally graded nanobeams via surface stress-driven model
International Journal of Engineering SciencezbMATH Open Web Interface contents unavailable due to conflicting licenses.
Luciano Feo +2 more
exaly +3 more sources
Size Effect on the Axisymmetric Vibrational Response of Functionally Graded Circular Nano-Plate Based on the Nonlocal Stress-Driven Method [PDF]
Journal of Applied and Computational Mechanics, 2022 In this work, the axisymmetric-vibrational behavior of a size-dependent circular nano-plate with functionally graded material with different types of boundary conditions was investigated.
Mojtaba Shariati +3 more
doaj +1 more source
A Unified Model for Stress-Driven Rearrangement Instabilities [PDF]
Archive for Rational Mechanics and Analysis, 2020 AbstractA variational model to simultaneously treat Stress-Driven Rearrangement Instabilities, such as boundary discontinuities, internal cracks, external filaments, edge delamination, wetting, and brittle fractures, is introduced. The model is characterized by an energy displaying both elastic and surface terms, and allows for a unified treatment of a
Kholmatov, S. Y., Piovano, P.
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Macroscopic modelling of stress driven anisotropic growth in bioengineered tissues [PDF]
PAMM, 2021 AbstractWithin this contribution we present a new approach to macroscopically describe stress‐driven volumetric growth occurring in soft tissues. To overcome the limitations of an a‐priori prescribed structure of the growth tensor, the existence of a general growth potential is postulated.
Lamm, Lukas Adrian +4 more
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Stress-driven Approach to Vibrational Analysis of FGM Annular Nano-plate based on First-order Shear Deformation Plate Theory [PDF]
Journal of Applied and Computational Mechanics, 2023 Vibrational behavior of small-scale functionally graded annular plate based on the first-order shear deformation theory, and non-local stress-driven model is investigated.
Mojtaba Shariati +2 more
doaj +1 more source
Reconsideration of wind stress, wind waves, and turbulence in simulating wind-driven currents of shallow lakes in the Wave and Current Coupled Model (WCCM) version 1.0 [PDF]
Geoscientific Model Development, 2022 Wind stress, wind waves, and turbulence are essential variables and play a critical role in regulating a series of physical and biogeochemical processes in large shallow lakes.
T. Wu +5 more
doaj +1 more source
Local–nonlocal stress-driven model for multi-cracked nanobeams
International Journal of Solids and Structures, 2023 Exact closed-form solutions for multi-cracked Euler-Bernoulli nanobeams are provided by proposing two equivalent approaches. The considered multicracked nanobeams are modeled with a well-posed local-nonlocal stress-driven model and contain an arbitrary number n of isolated damaged cross sections.
CAPORALE, Andrea +3 more
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