Real wave propagation in the isotropic-relaxed micromorphic model

P Neff, A Madeo, G Barbagallo… - … of the Royal …, 2017 - royalsocietypublishing.org
For the recently introduced isotropic-relaxed micromorphic generalized continuum model,
we show that, under the assumption of positive-definite energy, planar harmonic waves …

A high order homogenization model for transient dynamics of heterogeneous media including micro-inertia effects

T Hui, C Oskay - Computer Methods in Applied Mechanics and …, 2014 - Elsevier
This manuscript presents a multi-dimensional, high order homogenization model for elastic
composite materials subjected to dynamic loading conditions. The proposed model is …

Reflections on mathematical models of deformation waves in elastic microstructured solids

J Engelbrecht, A Berezovski - Mathematics and Mechanics of Complex …, 2015 - msp.org
This paper describes the mathematical models derived for wave propagation in solids with
internal structure. The focus of the overview is on one-dimensional models which enlarge …

[HTML][HTML] Wave dispersion in fresh and hardened concrete through the prism of gradient elasticity

SN Iliopoulos, DG Aggelis, D Polyzos - International Journal of Solids and …, 2016 - Elsevier
The determination of the early age concrete properties and the monitoring of their evolution
is the key point for an optimized construction with assured high quality. To this direction, the …

The archetype-genome exemplar in molecular dynamics and continuum mechanics

MS Greene, Y Li, W Chen, WK Liu - Computational mechanics, 2014 - Springer
We argue that mechanics and physics of solids rely on a fundamental exemplar: the
apparent properties of a system depend on the building blocks that comprise it. Building …

Archetype-blending continuum theory

KI Elkhodary, MS Greene, S Tang, T Belytschko… - Computer Methods in …, 2013 - Elsevier
We propose a modular approach for generalized computational mechanics in
mesostructured continua, namely the archetype blending continuum (ABC) theory. The …

On the Mindlin microelasticity in one dimension

A Berezovski - Mechanics Research Communications, 2016 - Elsevier
Mindlin's microelasticity theory is reduced to the one-dimensional setting to examine its
prediction of the response of microstructured materials on a pulse loading. The one …

Mechanics and Physics of Solids, Uncertainy, and the Archetype-Genome Exemplar

MS Greene - 2012 - search.proquest.com
This dissertation argues that the mechanics and physics of solids rely on a fundamental
exemplar: the apparent properties of a system depend on the building blocks that comprise …

One-Dimensional Microelasticity

A Berezovski, P Ván, A Berezovski, P Ván - Internal Variables in …, 2017 - Springer
It is demonstrated on the example of one-dimensional elastic pulse propagation that
predictions of the Mindlin micromorphic theory may be inefficient if the size of inhomogeneity …