Up-scaling methods for non-classical continua in mechanics
Pierre Seppecher
› Strain-gradient and some other generalized continua via non-classical two-scale homogenization - Valery Smyshlyaev, University College London
09:30-10:30 (1h)
Up-scaling methods for non-classical continua in mechanics
› A 2D multi-field continuum model for pantographic structures in 3D motion - Ivan Giorgio, MeMoCS
11:00-11:30 (30min)
› Predictive strain-gradient homogenization of a pantographic material with compliant junctions and experimental evidence - Arthur Lebée, Laboratoire Navier
11:30-12:00 (30min)
› Asymptotic comparison of the strain-gradient and micromorphic models when loading forces are widely spread. - Lukas Jakabcin, Laboratoire de Mécanique Gabriel Lamé
12:00-12:30 (30min)
Up-scaling methods for non-classical continua in mechanics
› Twoscale analysis of experimental kinematic fields for the characterization of periodic media -
16:00-16:30 (30min)
› Clebsch-Gordan harmonic decomposition of bidimensional constitutive tensors : Application to generalized continuum mechanics -
16:30-17:00 (30min)
› Elasticity tensor and limit surface of linearity of a 2D periodic lattice with triangular cells - Valentin Jeanneau, Institut de Recherche en Génie Civil et Mécanique
17:00-17:30 (30min)
› Stochastic response of generalized continua - Gabriele La Valle, University of Messina
17:30-18:00 (30min)
› Topological sensitivity of higher order homogenized tensors in 2D periodic elasticity, and numerical applications - Valentin Calisti, Mathematical Institute [Praha] - Academy of Sciences
10:30-11:00 (30min)
› Architected materials with programmable stiffness and strength - Fengwen Wang, Department of Civil and Mechanical Engineering, Technical University of Denmark
11:00-11:30 (30min)
› A framework towards the design of tunable and graded open-cell bone scaffolds with anisotropic properties - Karim Cheikho, LEM3 - Université de Lorraine - CNRS
11:30-12:00 (30min)
› Recent experimental progress on 3D mechanical metamaterials - Martin Wegener, Institute of Applied Physics, Institute of Nanotechnology
09:00-10:00 (1h)
› Conception of a testing system of 2D architecural material - Martin Gaudeul, GeM – Institut de Recherche en Génie Civil et Mécanique
10:30-11:00 (30min)
› Rupture mechanism and dissipation phenomena in pantographic sheets under extension test: numerical modeling and experiments - Alessandro Ciallella, MeMoCS
11:30-12:00 (30min)
› Testing architectured materials: are there other approaches than traditional ones ? - Martin Poncelet, Laboratoire de Mécanique Paris-Saclay
12:00-12:30 (30min)
Up-scaling methods for non-classical continua in mechanics
› One dimensional periodic microstructures exhibiting effective Timoshenko beam behavior - Pierre Seppecher, Institut de Mathématiques de Toulon
10:30-11:00 (30min)
› An experimental methodology for the determination of isotropic strain gradient elastic constitutive coefficients within the granular micromechanics hypotheses - Luca Placidi, Luca Placidi, International Telematic University Uninettuno
11:00-11:30 (30min)
› A phase-field approach for the micro-macro optimization of printable lightweight structures - Andreas Krischok, University of Stuttgart, Institute of Applied Mechanics (CEE),
16:00-16:30 (30min)
› Topology and anisotropy orientation optimization of additively manufactured structures - Abdelhak Touiti, Laboratoire J.L.Lions, Université Paris Cité
16:30-17:00 (30min)
› Simultaneous Topology and Anisotropy Optimization by means of a Gradient-based Algorithm - Boris Desmorat, Institut Jean Le Rond dÁlembert
17:00-17:30 (30min)
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