Program

Week Thu. 18 Fri. 19 List

	Thu. 18	Fri. 19
09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00	Registration and welcome coffee 9:00 - 9:30 (30min) Registration and welcome coffee Opening 9:30 - 10:00 (30min) Opening Auditorium MSE and Zoom room 1 Giuseppe Rosi - Francesco D'Annibale Presentations 10:00 - 11:00 (1h) Presentations Auditorium MSE and Zoom room 1 Chair: Francesco D’Annibale › 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 10:00-10:20 (20min) › Buckling analysis of beam-like structures - Francesco D'Annibale, DICEAA, University of L'Aquila - Manuel Ferretti, DICEAA, University of L'Aquila 10:20-10:40 (20min) › 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 10:40-11:00 (20min) Coffee break 11:00 - 11:30 (30min) Coffee break Presentations 11:30 - 12:30 (1h) Presentations Auditorium MSE and Zoom room 1 Chair: Francesco D’Annibale › Mechanical metamaterials with local inertia amplification: analytical spectral design - Marco Lepidi, DICCA - University of Genova 11:30-11:50 (20min) › Mechanical metamaterials with local inertia amplification: nonlinear dispersion properties - Valeria Settimi, DICEA - Polytechnic University of Marche 11:50-12:10 (20min) › 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 12:10-12:30 (20min) Lunch at Brasserie de la Pointe Jaune 12:30 - 14:30 (2h) Lunch at Brasserie de la Pointe Jaune Presentations 14:30 - 16:10 (1h40) Presentations Auditorium MSE and Zoom room 1 Chair: Christelle Combescure › Elastic wave propagation in structured plates - Diego Misseroni, Università di Trento 14:30-14:50 (20min) › Design of a lattice plate for attenuation and guiding of elastic waves - Giulia Aguzzi, Institute of Structural Engineering (IBK) - ETH Zürich 14:50-15:10 (20min) › Oscillatory configurational forces - Francesco Dal Corso, University of Trento [Trento] 15:10-15:30 (20min) › On the geometrically exact nonlinear hyperelastic and hypoelastic granular interactions - Noël Challamel, Univ. Bretagne Sud, IRDL, UMR CNRS 6027, Lorient, France 15:30-15:50 (20min) › The Dynamics of a granular based elasto plastic damage model in the strain gradient formulation - 15:50-16:10 (20min) Coffee break 16:10 - 16:40 (30min) Coffee break Presentations 16:40 - 18:20 (1h40) Presentations Auditorium MSE and Zoom room 1 Chair: Arthur Lebée › Piola Transformations and contact interactions for Second Gradient Continua and some related remarks on history of mechanics - 16:40-17:00 (20min) › Variational formulation for the form finding of light-weight structures - 17:00-17:20 (20min) › On the constitutive assumptions for the recombination term for the R-D-D equations for scintillators - 17:20-17:40 (20min) › A non homogeneous Timoshenko beam subject to the effects due to a diffusion of a fluid - 17:40-18:00 (20min) › A Cosserat model of elastic solids reinforced by a family of curved and twisted fibres - 18:00-18:20 (20min) Cocktail apéritif 18:20 - 20:00 (1h40) Cocktail apéritif	Breakfast 9:00 - 9:30 (30min) Breakfast Presentations 9:30 - 10:50 (1h20) Presentations Auditorium MSE and Zoom room 2 Chair: Nicolas Bochud › Bio-inspired phononic crystals and elastic metamaterials - Marco Miniaci, Institut d'électronique de microélectronique et de nanotechnologie 09:30-09:50 (20min) › Transient waves in 1D oscillating media: second-order homogenization and interface conditions - Rémi Cornaggia, Institut Jean Le Rond dÁlembert 09:50-10:10 (20min) › 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] 10:10-10:30 (20min) › Antiplane surface waves in the framework of strongly anisotropic surface elasticity - Victor Eremeyev, Gdansk University of Technology, University of Cagliari 10:30-10:50 (20min) Coffee break 10:50 - 11:30 (40min) Coffee break Presentations 11:30 - 12:30 (1h) Presentations Chair: Luca Placidi › Perfect absorption of flexural waves: complex frequency plane interpretation and experimental validation - Vicente Romero Garcia, Laboratoire dÁcoustique de lÚniversité du Mans 11:30-11:50 (20min) › Damped Bloch waves in viscoelastic beam lattice metamaterials via state-space formulation - Andrea Arena, Department of Structural and Geotechnical Engineering Sapienza University [Rome] 11:50-12:10 (20min) › Dispersive wave propagation in magneto-electro-elastic waveguides with periodic microstructure - Rosaria Del Toro, Istituto Nazionale di Fisica Nucleare, Sezione di Genova 12:10-12:30 (20min) Lunch at Brasserie de la Pointe Jaune 12:30 - 14:30 (2h) Lunch at Brasserie de la Pointe Jaune Presentations 14:30 - 16:10 (1h40) Presentations Auditorium MSE and Zoom room 2 Chair: Nicolas Auffray › 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 14:30-14:50 (20min) › One dimensional wave dynamics in elastically asymmetric media - Vladislav Yastrebov, Centre des Matériaux, MINES ParisTech, CNRS UMR 7633 14:50-15:10 (20min) › 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 15:10-15:30 (20min) › Waves over a periodic progressive modulation - Hussein Nassar, University of Missouri - Columbia 15:30-15:50 (20min) › Controlling seismic waves with structure geometry and material properties in large scale metamaterials - 15:50-16:10 (20min) Coffee break 16:10 - 16:40 (30min) Coffee break Presentations 16:40 - 18:40 (2h) Presentations Auditorium MSE and Zoom room 2 Chair: Vladislav Yastrebov › Studying the nucleation and propagation of cracks by a gradient damage method with a novel family of degradation functions - 16:40-17:00 (20min) › Damage mechanics by a phase-field approach in strain gradient elasticity - 17:00-17:20 (20min) › Low Cycle Fatigue Analysis of Architectured Materials: Incorporating Theory of Critical Distance with Elastoplastic Homogenization - 17:20-17:40 (20min) › Failure analysis for the pre-cracked materials based on the regularized FE solutions of strain gradient elasticity theory - 17:40-18:00 (20min) › Exceptional impact strength of sandwich beams with pantographic-type metamaterials in the core - 18:00-18:20 (20min) › 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 18:20-18:40 (20min) Closing 18:40 - 19:00 (20min) Closing Auditorium MSE and Zoom room 2 Giuseppe Rosi - Francesco D'Annibale

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