[图书][B] Modeling nonlinear problems in the mechanics of strings and rods
OM O'Reilly - 2017 - Springer
The aim of this graduate-level textbook is to show how the balance laws for theories of rods
and strings can be applied in a systematic manner to develop models for a wide range of …
and strings can be applied in a systematic manner to develop models for a wide range of …
[HTML][HTML] On the derivation of the elastic properties of lattice nanostructures: the case of graphene sheets
A Genoese, A Genoese, NL Rizzi, G Salerno - Composites Part B …, 2017 - Elsevier
Several nanomechanics formulations based on common two and three-body bonding
potentials are compared. Numerical simulations and analytical approaches are used to …
potentials are compared. Numerical simulations and analytical approaches are used to …
[HTML][HTML] Transient response of a gyro-elastic structured medium: unidirectional waveforms and cloaking
The transient analysis of gyro-elastic structured media, composed of periodically placed
masses interconnected by elastic rods and attached to gyroscopic spinners, is presented …
masses interconnected by elastic rods and attached to gyroscopic spinners, is presented …
Configurational forces and nonlinear structural dynamics
Configurational, or Eshelby-like, forces are shown to strongly influence the nonlinear
dynamics of an elastic rod constrained with a frictionless sliding sleeve at one end and with …
dynamics of an elastic rod constrained with a frictionless sliding sleeve at one end and with …
A nonlocal elastica inspired by flexural tensegrity
C Boni, G Royer-Carfagni - International Journal of Engineering Science, 2021 - Elsevier
A nonlocal theory is presented for the bending in large deformations under applied loads of
an initially straight rod. This has similarities with the classical Euler's elastica in the sense …
an initially straight rod. This has similarities with the classical Euler's elastica in the sense …
[HTML][HTML] Analytical solution of the cantilevered elastica subjected to a normal uniformly distributed follower load
E Barbieri - International Journal of Solids and Structures, 2020 - Elsevier
We report the full analytical solution of the large deformations of a cantilevered elastica
loaded by a uniformly distributed follower pressure. We consider an unshearable …
loaded by a uniformly distributed follower pressure. We consider an unshearable …
Configurational forces and ALE formulation for geometrically exact, sliding shells in non-material domains
S Han - Computer Methods in Applied Mechanics and …, 2023 - Elsevier
The paper presents a novel Arbitrary Lagrangian–Eulerian formulation for dynamic
problems of geometrically exact, sliding shells. In contrast to previous researches where the …
problems of geometrically exact, sliding shells. In contrast to previous researches where the …
Double restabilization and design of force–displacement response of the extensible elastica with movable constraints
A highly deformable rod, modelled as the extensible elastica, is connected to a movable
clamp at one end and to a pin sliding along a frictionless curved profile at the other …
clamp at one end and to a pin sliding along a frictionless curved profile at the other …
Constrained buckling of variable length elastica: Solution by geometrical segmentation
A Liakou, E Detournay - International Journal of Non-Linear Mechanics, 2018 - Elsevier
The paper proposes a method to analyze the post-buckling response of a planar elastica
subjected to unilateral constraints. The method rests on assuming a deformed shape of the …
subjected to unilateral constraints. The method rests on assuming a deformed shape of the …