Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Angela Madeo"'
Publikováno v:
Frontiers in Materials, Vol 7 (2021)
While the design of always new metamaterials with exotic static and dynamic properties is attracting deep attention in the last decades, little effort is made to explore their interactions with other materials. This prevents the conception of (meta-)
Externí odkaz:
https://doaj.org/article/cc46a6cac9534ea2a12fb993af78c8d3
Publikováno v:
PAMM. 23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5795af32bf7be179413fa040b0f5fe01
https://doi.org/10.1002/pamm.202200182
https://doi.org/10.1002/pamm.202200182
Publikováno v:
Advanced Structured Materials ISBN: 9783031261855
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddfebe6b66d53f64cceaa53284a58b5e
https://doi.org/10.1007/978-3-031-26186-2_46
https://doi.org/10.1007/978-3-031-26186-2_46
Publikováno v:
Advanced Structured Materials ISBN: 9783031261855
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c189ebfa8a4541c07481543297283c98
https://doi.org/10.1007/978-3-031-26186-2_36
https://doi.org/10.1007/978-3-031-26186-2_36
Publikováno v:
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 380
In this paper, a coherent boundary value problem to model metamaterials' behavior based on the relaxed micromorphic model is established. This boundary value problem includes well-posed boundary conditions, thus disclosing the possibility of explorin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0f9b6b20d5a2c58178599eaf5e702f3
https://doi.org/10.1098/rsta.2021.0400
https://doi.org/10.1098/rsta.2021.0400
Publikováno v:
Continuum Mechanics and Thermodynamics. 33:1505-1539
We consider the cylindrical bending problem for an infinite plate as modeled with a family of generalized continuum models, including the micromorphic approach. The models allow to describe length scale effects in the sense that thinner specimens are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::133b7d875dac638e343ca9702ff76582
https://doi.org/10.1007/s00161-021-00984-7
https://doi.org/10.1007/s00161-021-00984-7
We present an inertia-augmented relaxed micromorphic model that enriches the relaxed micromorphic model previously introduced by the authors via a term Curl P⋅ in the kinetic energy density. This enriched model allows us to obtain a good overall fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b47108f92a912fb9e8b6e2d592ee415d
http://arxiv.org/abs/2204.02056
http://arxiv.org/abs/2204.02056
Autor:
Patrizio Neff, Angela Madeo, Alexios Aivaliotis, Domenico Tallarico, Ali Daouadji, Marco Valerio d'Agostino
Publikováno v:
Archive of Applied Mechanics
Archive of Applied Mechanics, Springer Verlag, 2020, 90 (5), pp.1073-1096. ⟨10.1007/s00419-019-01651-9⟩
Archive of Applied Mechanics, Springer Verlag, 2020, 90 (5), pp.1073-1096. ⟨10.1007/s00419-019-01651-9⟩
In this paper, we explore the use of micromorphic-type interface conditions for the modeling of a finite-sized metamaterial. We show how finite-domain boundary value problems can be approached in the framework of enriched continuum mechanics (relaxed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d36652cad373b9278ae8899728fa8778
https://doi.org/10.1007/s00419-019-01651-9
https://doi.org/10.1007/s00419-019-01651-9
In this paper we show that an enriched continuum model of the micromorphic type (Relaxed Micromorphic Model) can be used to model metamaterials' response in view of their use for meta-structural design. We focus on the fact that the reduced model's s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be54fe5e8ea63dfda048eff5af30efb1
Autor:
Marco Valerio d’Agostino, Gianluca Rizzi, Hassam Khan, Peter Lewintan, Angela Madeo, Patrizio Neff
We consider the classical Mindlin-Eringen linear micromorphic model with a new strictly weaker set of displacement boundary conditions. The new consistent coupling condition aims at minimizing spurious influences from arbitrary boundary prescription
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed649ca13a892504fff874b60db5a946
http://arxiv.org/abs/2112.12050
http://arxiv.org/abs/2112.12050