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Dispersion of Waves in Micromorphic Media and Metamaterials
In this contribution we discuss the interest of using enriched continuum models of the micromorphic type for the description of dispersive phenomena...
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Exponential stability in type III thermoelasticity with microtemperatures
In this paper we consider the type III thermoelastic theory with microtemperatures. We study the time decay of the solutions and we prove that under...
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Infinitesimal deformations and stability of rods made of nonlocal elastic materials
Aim of the paper is the formulation of a criterion of infinitesimal stability for a class of rods made of nonlocal elastic materials. To that end,...
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A rigid line inclusion in an elastic film with surface elasticity
The paper makes an elastic analysis of an elastic film containing a rigid line inclusion. Surface effects are taken into account, since the film is...
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Dam** behavior of nano-fibrous composites with viscous interface in anti-plane shear
By using the composite cylinder assemblage model, we derive an explicit expression of the specific dam** capacity of nano-fibrous composite with...
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On magnetoelectric coupling at equilibrium in continua with microstructure
A theory of micromorphic continua, applied to electromagnetic solids, is exploited to study magnetoelectric effects at equilibrium. Microcurrents are...
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On scattering of waves on square lattice half-plane with mixed boundary condition
The method developed by Wiener and Hopf is applied to the problem of scattering of time-harmonic waves by the surface of a semi-infinite square...
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On prototypical wave transmission across a junction of waveguides with honeycomb structure
An exact expression for the scattering matrix associated with a junction generated by partial unzip** along the zigzag direction of armchair tubes...
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Dispersion of Waves in Micromorphic Media and Metamaterials
In this contribution we discuss the interest of using enriched continuum models of the micromorphic type for the description of dispersive phenomena...
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Modeling continuous distributions of dislocations in multi-walled nanotube composites
A modeling paradigm for continuous distributions of defects in multi-walled nanotube composites is proposed based on the theory of differential...
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Polarization in dielectrics modeled as micromorphic continua
On the basis of an extension of the micromorphic continuum theory accounting for electromagneto-elastic coupling in a consistent way, we develop a...
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A new Bernoulli–Euler beam model incorporating microstructure and surface energy effects
A new Bernoulli–Euler beam model is developed using a modified couple stress theory and a surface elasticity theory. A variational formulation based...
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Micromorphic continuum model for electromagnetoelastic solids
The microcontinuum theory of electroelasticity is considered for polarizable dielectrics on the basis of dipole and quadrupole densities as...
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Variational formulation of a modified couple stress theory and its application to a simple shear problem
A variational formulation is provided for the modified couple stress theory of Yang et al. by using the principle of minimum total potential energy....