Advances in ELAstoDYNamics, NonLinear Mechanics and Stability of architected materials and structures

Thursday, November 18, 2021

Time	Event	(+)
09:00 - 09:30	Registration and welcome coffee
09:30 - 10:00	Opening (Auditorium MSE and Zoom room 1) - Giuseppe Rosi - Francesco D'Annibale
10:00 - 11:00	Presentations (Auditorium MSE and Zoom room 1) - Chair: Francesco D’Annibale	(+)
10:00 - 10:20	› Generalized continuum models confronted to cell-commensurate instabilities in structured media - Christelle Combescure, Centre de recherche des écoles de Saint-Cyr Coëtquidan [Guer], Institut de Recherche Dupuy de Lôme
10:20 - 10:40	› Buckling analysis of beam-like structures - Francesco D'Annibale, DICEAA, University of L'Aquila - Manuel Ferretti, DICEAA, University of L'Aquila
10:40 - 11:00	› Multi-scale design of an architected composite structure with optimized graded properties - Arnaldo Casalotti, University of L'Aquila - Giuseppe Rosi, Modélisation et Simulation Multi-Echelle (MSME) - UMR 8208
11:00 - 11:30	Coffee break
11:30 - 12:30	Presentations (Auditorium MSE and Zoom room 1) - Chair: Francesco D’Annibale	(+)
11:30 - 11:50	› Mechanical metamaterials with local inertia amplification: analytical spectral design - Marco Lepidi, DICCA - University of Genova
11:50 - 12:10	› Mechanical metamaterials with local inertia amplification: nonlinear dispersion properties - Valeria Settimi, DICEA - Polytechnic University of Marche
12:10 - 12:30	› Parameter Identification and Investigating the Effect of Higher-order Inertia in a Gradient Elasticity Model of Metamaterials in Dynamic Loading - Navid Shekarchizadeh, Department of Basic and Applied Sciences for Engineering, Sapienza University of Rome, Rome, Italy
12:30 - 14:30	Lunch at Brasserie de la Pointe Jaune
14:30 - 16:10	Presentations (Auditorium MSE and Zoom room 1) - Chair: Christelle Combescure	(+)
14:30 - 14:50	› Elastic wave propagation in structured plates - Diego Misseroni, Università di Trento
14:50 - 15:10	› Design of a lattice plate for attenuation and guiding of elastic waves - Giulia Aguzzi, Institute of Structural Engineering (IBK) - ETH Zürich
15:10 - 15:30	› Oscillatory configurational forces - Francesco Dal Corso, University of Trento [Trento]
15:30 - 15:50	› On the geometrically exact nonlinear hyperelastic and hypoelastic granular interactions - Noël Challamel, Univ. Bretagne Sud, IRDL, UMR CNRS 6027, Lorient, France
15:50 - 16:10	› The Dynamics of a granular based elasto plastic damage model in the strain gradient formulation - Luca Placidi - International Telematic University Uninettuno
16:10 - 16:40	Coffee break
16:40 - 18:20	Presentations (Auditorium MSE and Zoom room 1) - Chair: Arthur Lebée	(+)
16:40 - 17:00	› Piola Transformations and contact interactions for Second Gradient Continua and some related remarks on history of mechanics - Francesco dell'Isola - International Research Center for the Mathematics and Mechanics of Complex Systems. Università degli Studi dell'Aquila. L'Aquila, Italia.
17:00 - 17:20	› Variational formulation for the form finding of light-weight structures - Massimo Cuomo - Università di Catania
17:20 - 17:40	› On the constitutive assumptions for the recombination term for the R-D-D equations for scintillators - Fabrizio Davì - Università Politecnica delle Marche [Ancona], School for Advanced Studies Lucca
17:40 - 18:00	› A non homogeneous Timoshenko beam subject to the effects due to a diffusion of a fluid - Angelo Scrofani - International Research Center for the Mathematics & Mechanics of Complex Systems
18:00 - 18:20	› A Cosserat model of elastic solids reinforced by a family of curved and twisted fibres - David J. Steigmann - University of California
18:20 - 20:00	Cocktail apéritif

Friday, November 19, 2021

Time	Event	(+)
09:00 - 09:30	Breakfast
09:30 - 10:50	Presentations (Auditorium MSE and Zoom room 2) - Chair: Nicolas Bochud	(+)
09:30 - 09:50	› Bio-inspired phononic crystals and elastic metamaterials - Marco Miniaci, Institut d'électronique de microélectronique et de nanotechnologie
09:50 - 10:10	› Transient waves in 1D oscillating media: second-order homogenization and interface conditions - Rémi Cornaggia, Institut Jean Le Rond dÁlembert
10:10 - 10:30	› Effective dynamics for low-amplitude transient elastic waves in a 1D periodic array of non-linear interfaces - Bruno Lombard, Laboratoire de Mécanique et d'Acoustique [Marseille]
10:30 - 10:50	› Antiplane surface waves in the framework of strongly anisotropic surface elasticity - Victor Eremeyev, Gdansk University of Technology, University of Cagliari
10:50 - 11:30	Coffee break
11:30 - 12:30	Presentations - Chair: Luca Placidi	(+)
11:30 - 11:50	› Perfect absorption of flexural waves: complex frequency plane interpretation and experimental validation - Vicente Romero Garcia, Laboratoire dÁcoustique de lÚniversité du Mans
11:50 - 12:10	› Damped Bloch waves in viscoelastic beam lattice metamaterials via state-space formulation - Andrea Arena, Department of Structural and Geotechnical Engineering Sapienza University [Rome]
12:10 - 12:30	› Dispersive wave propagation in magneto-electro-elastic waveguides with periodic microstructure - Rosaria Del Toro, Istituto Nazionale di Fisica Nucleare, Sezione di Genova
12:30 - 14:30	Lunch at Brasserie de la Pointe Jaune
14:30 - 16:10	Presentations (Auditorium MSE and Zoom room 2) - Chair: Nicolas Auffray	(+)
14:30 - 14:50	› Acoustics of permeo-elastic media according to their morphology - Claude Boutin, Ecole Nationale des Travaux Publics de l'Etat, Université de Lyon, LGCB/ LTDS CNRS 5513
14:50 - 15:10	› One dimensional wave dynamics in elastically asymmetric media - Vladislav Yastrebov, Centre des Matériaux, MINES ParisTech, CNRS UMR 7633
15:10 - 15:30	› Elastic wave propagation in non-centrosymmetric and chiral architectured materials: insights from strain gradient elasticity - Giuseppe Rosi, Modélisation et Simulation Multi-Echelle (MSME) - UMR 8208
15:30 - 15:50	› Waves over a periodic progressive modulation - Hussein Nassar, University of Missouri - Columbia
15:50 - 16:10	› Controlling seismic waves with structure geometry and material properties in large scale metamaterials - Bogdan Ungureanu - Laboratoire d'Acoustique de l'Université du Mans
16:10 - 16:40	Coffee break
16:40 - 18:40	Presentations (Auditorium MSE and Zoom room 2) - Chair: Vladislav Yastrebov	(+)
16:40 - 17:00	› Studying the nucleation and propagation of cracks by a gradient damage method with a novel family of degradation functions - Qi-Chang He - Laboratoire de Modélisation et Simulation Multi Echelle
17:00 - 17:20	› Damage mechanics by a phase-field approach in strain gradient elasticity - Bilen Emek Abali - Uppsala Universitet [Uppsala]
17:20 - 17:40	› Low Cycle Fatigue Analysis of Architectured Materials: Incorporating Theory of Critical Distance with Elastoplastic Homogenization - Mahmoud Mousavi - Uppsala University
17:40 - 18:00	› Failure analysis for the pre-cracked materials based on the regularized FE solutions of strain gradient elasticity theory - Yury Solyaev - Institute of Applied Mechanics of Russian Academy of Science
18:00 - 18:20	› Exceptional impact strength of sandwich beams with pantographic-type metamaterials in the core - Anastasia Ustenko - Institute of Applied Mechanics of Russian Academy of Sciences (IAM RAS)
18:20 - 18:40	› Homogenized Elastic Model for In-Plane Analysis of Masonry Walls Retrofitted by Steel Fiber Reinforced Mortar Coating - Simona Di Nino, Department of Civil, Construction-Architectural and Environmental Engineering, University of L'Aquila, International Research Center for the Mathematics & Mechanics of Complex Systems
18:40 - 19:00	Closing (Auditorium MSE and Zoom room 2) - Giuseppe Rosi - Francesco D'Annibale