Rayleigh waves in micro-structured elastic systems: non-reciprocity and energy symmetry breaking
Rayleigh waves are analysed in elastic lattices incorporating inertial devices that couple in-
plane displacements. The vector problems of elasticity for a triangular lattice and its long …
plane displacements. The vector problems of elasticity for a triangular lattice and its long …
Dynamic fracture regimes for initially prestressed elastic chains
MJ Nieves, P Livasov… - … Transactions of the …, 2022 - royalsocietypublishing.org
We study the propagation of a bridge crack in an anisotropic multi-scale system involving
two discrete elastic chains that are interconnected by links and possess periodically …
two discrete elastic chains that are interconnected by links and possess periodically …
Dynamic phenomena and crack propagation in dissimilar elastic lattices
Dynamic Mode III interfacial fracture in a dissimilar square-cell lattice, composed of two
contrasting mass-spring lattice half-planes joined at an interface, is considered. The fracture …
contrasting mass-spring lattice half-planes joined at an interface, is considered. The fracture …
Discrete scattering and meta-arrest of locally resonant elastic wave metamaterials with a semi-infinite crack
KX Huang, GS Shui, YZ Wang… - Proceedings of the …, 2021 - royalsocietypublishing.org
Previous investigations on wave scattering and crack propagation in the discrete periodic
structure are concentrated on the conditional mass–spring model, in which the internal mass …
structure are concentrated on the conditional mass–spring model, in which the internal mass …
Alternating strain regimes for failure propagation in flexural systems
We consider both analytical and numerical studies of a steady-state fracture process inside
a discrete mass-beam structure, composed of periodically placed masses connected by …
a discrete mass-beam structure, composed of periodically placed masses connected by …
Crack dynamics in a bimaterial lattice
A Piccolroaz, N Gorbushin, G Mishuris - erc-instabilities.unitn.it
We consider an infinite rectangular bimaterial lattice with interface links having different
properties than those of the adjacent structures. A semi-infinite crack propagates along the …
properties than those of the adjacent structures. A semi-infinite crack propagates along the …
О ДОСТИЖИМЫХ УСТАНОВИВШИХСЯ РЕЖИМАХ РАСПРОСТРАНЕНИЯ ТРЕЩИНЫ В КВАДРАТНОЙ РЕШЕТКЕ
НА Горбушин, ГС Мишурис - Известия Российской академии наук …, 2017 - elibrary.ru
В этой работе авторы возвращаются к классической задаче распространения
трещины в решетке. Авторы исследуют вопросы, касающиеся возможных режимов …
трещины в решетке. Авторы исследуют вопросы, касающиеся возможных режимов …