ASSOCIAZIONE NAZIONALE MECCANICA TEORICA E APPLICATA PROGRAMMA DEI LAVORI XX Convegno Nazionale di Meccanica Computazionale VII Riunione del Gruppo Materiali AIMETA UNIVERSITA’ DEGLI STUDI DI CASSINO E DEL LAZIO MERIDIONALE DIPARTIMENTO DI INGEGNERIA CIVILE E MECCANICA Cassino 11 – 13 giugno 2014 www.gimc-gma2014.dicam.unibo.it Programma dei lavori GIMC 10‐giu 17:00 19:00 Registrazione 11‐giu 08:00 09:00 Registrazione 09:00 10:00 Apertura Convegno Saluti del Prof. Ciro Attaianese, Rettore dell'Università di Cassino e del Lazio Meridionale Saluti del Prof. Marco Dell'Isola, Direttore del Dipartimento di Ingegneria Civile e Meccanica 10:00 11:00 Sessione GIMC1: Chairman Anna Pandolfi Francesco Tornabene, Nicholas Fantuzzi, Michele Bacciocchi The Strong Formulation Finite Element Method: Stability and Accuracy Giacomo Maurelli, Nadia Maini, Paolo Venini Mixed methods for viscoelastodynamics and topology optimization S. de Miranda, A. Madeo, D. Melchionda, F. Ubertini A GBT finite element based on elastic solution Giovanni Castellazzi, Daniela Ciancio, Francesco Ubertini On the accuracy of the nodal elastic stress of zero thickness interface elements 11:00 11:30 11:30 13:00 Coffee break Sessione GIMC2: Chairman Ferdinando Auricchio Francesco Marmo, Luciano Rosati Analytical evaluation of displacement and stress fields induced in elastic half‐spaces by linear distributions of pressure on the surface S. Terravecchia, T. Panzeca, C. Polizzotto Strain gradient elasticity within the symmetric BEM formulation Stefano de Miranda, Antonio Palermo, Francesco Ubertini A simple beam model to assess the strength of adhesively bonded tile floorings Daniela Addessi, Paolo Di Re A 3D mixed frame element with multi‐axial coupling for thin‐walled structures with damage A. Madeo, R. Casciaro, G. Zagari, R. Zinno, G. Zucco Evaluation of performance of cold‐formed steel structures using Koiter asymptotic approach Leopoldo Greco, Massimo Cuomo Consistent tangent operator for an exact Kirchhoff rod model pausa pranzo 14:45 16:15 Sessione GIMC3: Chairman Luciano Rosati 13:00 14:45 Alessandro Reali, Ferdinando Auricchio, Lourenco Beirão da Veiga, Hector Gomez, Thomas JR Hughes, Giancarlo Sangalli A basic introduction to isogeometric collocation methods with some applications Laura De Lorenzis, Roland Kruse, Nhon Nguyen‐Thanh Isogeometric collocation for large‐deformation frictional contact Andrea Chiozzi, Marcello Malagù, Antonio Tralli, Antonio Cazzani Analysis of masonry arches: a NURBS based simple applicative program Leopoldo Greco, Massimo Cuomo Isogeometric interpolation of strong discontinuity fields Andrea Panteghini, Rocco Lagioia A numerically efficient implicit integration algorithm for the Matsuoka‐Nakai failure criterion Carlo Burrafato, Francesco Ubertini, Stefano de Miranda e Alessandro de Rosis Rigid wedge‐shaped hull impacting a free surface: a lattice Boltzmann‐immersed boundary study 16:30 18:30 Visita Abbazia 18:30 19:30 20:00 Assemblea GIMC cena libera 12‐giu 09:00 09:45 Invited Lecture GIMC: Chairman Giorgio Zavarise Paolo Luchini Luchini‐Giannetti: Error Sensitivity to Refinement: a criterion for optimal grid adaptation 09:45 10:45 Sessione GIMC4: Chairman Stefano Lenci Alessio Gizzi, Marcello Vasta, Anna Pandolfi Computational Modeling of Fiber Recruitment for Statistical Distributed Biological Tissues Simone Morganti, Michele Conti, Marco Aiello, Alessandro Reali, Ferdinando Auricchio Advanced numerical simulations in biomechanics: patient‐specific finite element analysis of transcatheter aortic valve implantation Claudio Maruccio, Laura De Lorenzis A multilevel finite element approach for piezoelectric textiles made of polymeric nanofibers Francesco Parrinello, Guido Borino Computational issues on multiscale FE analysis 10:45 11:15 11:15 13:00 Coffee break Sessione GIMC5: Chairman Laura De Lorenzis Pierpaolo Belardinelli, Stefano Lenci Parallel programming techniques for the computation of basins of attraction Nicola A. Nodargi, Edoardo Artioli, Federica Caselli and Paolo Bisegna On the state update for isotropic elasto‐plastic hardening materials: a dissipation‐based algorithm Federica Confalonieri, Umberto Perego, Aldo Ghisi Selective mass scaling for thin structures discretized with multi‐layered, solid‐shell elements Antonio Cazzani, Flavio Stochino, Emilio Turco How to refine the Sardinia Radio Telescope finite element model Massimiliano Cremonesi, Francesco Ferri, Umberto Perego A Lagrangian finite element approach for the numerical simulation of landslide runouts Paolo Bisegna, Federica Caselli, Edoardo Artioli, Nicola A. Nodargi A corotational tetrahedral element with rotational degrees of freedom for large‐displacement analysis of inelastic structures Valerio Carollo, Giuseppe Giambanco, Antonino Spada Non linear analysis of 3D elastoplastic framed structures 13:00 15:00 15:00 15:45 pausa pranzo Invited Lecture GMA: Chairman Roberta Massabò Giuseppe Mensitieri Mensitieri‐Scherillo‐Musto: Sorption of low molecular weight compounds in polymers: thermodynamic issues and plasticization effects 15:45 17:15 Sessione GIMC6: Chairman Umberto Perego Andrea Genoese, Alessandra Genoese, Antonio Bilotta, Giovanni Garcea Buckling analysis using a generalized beam model including section distortions Dario De Domenico, Aurora A. Pisano, Paolo Fuschi Limit analysis of FRP‐strengthened RC members Giuseppe Sciumè, Farid Benboudjem, Giorgio Zavarise Concrete Mechanics at Early Age Nicola Cefis, Claudia Comi Damage modelling in concrete subject to sulfate attack Luca Facchini, Michele Betti An efficient Bouc & Wen approach for seismic analysis of masonry tower Loredana Contrafatto, Renato Cosenza Pull‐out strength of chemical anchors in natural stone Coffee break 17:30 19:00 Sessione GIMC7: Chairman Alessandro Reali 17:15 17:30 L. Zito, S. Terravecchia, T. Panzeca Multidomain Symmetric Galerkin BEM for non‐linear analysis of masonries in‐plane loaded Valentina Zega, Claudia Comi, Alberto Corigliano, Carlo Valzasina Integrated structure for a resonant micro‐gyroscope and accelerometer Valeria Settimi, Giuseppe Rega Numerical Analyses in the Nonlinear Dynamics and Control of Microcantilevers in Atomic Force Microscopy S. de Miranda, L. Patruno, F. Ubertini, G. Vairo A generalized time‐domain approach for motion‐related wind loads on long‐span bridges S. de Miranda, L. Patruno , M. Ricci , R. Saponelli, F. Ubertini Ceramic sanitary wares: reverse engineering strategy for mould prototyping Leonardo Leonetti, Antonio Bilotta, Giovanni Garcea, Raffaele Casciaro Shakedown analysis of 3D frames with an effective evaluation of the elastic domain and of the load combinations 19:00 20:00 20:00 13‐giu 09:00 09:45 Assemblea GMA Cena sociale Sessione Speciale addottorati candidati premio ECCOMAS: Chairman Guido Borino Rossana Dimitri Isogeometric treatment of large deformation contact and debonding problems with NURBS and T‐Splines Michele Marino Pseudopotentials and thermomechanical response of materials and structures: a convex analysis approach Giuseppe Sciumé Multiphase modeling of porous media: from concrete to tumor growth 09:45 10:45 Sessione GIMC8: Chairman Paolo Bisegna Edoardo Artioli, Paolo Bisegna Dissipation‐based integration algorithm for SMA constitutive models Vittorio Di Cocco, Francesco Iacoviello, Alessandra Rossi A simple FEM model to predict the mechanical behaviour of an equiatomic NiTi SMA alloy Ferdinando Auricchio, Elena Bonetti, Giulia Scalet, Francesco Ubertini A new flexible approach for shape memory alloy constitutive modeling Valentina Sepe, Ferdinando Auricchio, Sonia Marfia, Elio Sacco Porous Shape Memory Alloys: a Micromechanical Analysis 10:45 11:00 Sessione Speciale Applicativi Francesco Russo (ALTAIR) Advanced numerical models for massive industrial applications Coffee break 11:30 13:15 Sessione GIMC9: Chairman Francesco Ubertini 11:00 11:30 Rossana Dimitri, Marco Trullo, Laura De Lorenzis, Giorgio Zavarise A consistency study of cohesive zone models for mixed‐mode debonding problems Giulio Alfano, Marco Musto Formulation of Rate‐Dependent Cohesive‐Zone Models Carlo Callari, Valentina Fasano Interface poroelastic laws to model fluid‐induced damage in oil wells Gabriele Milani, Alberto Taliercio A method of cells‐type kinematic limit analysis approach for the evaluation of the macroscopic strength domain of in‐plane loaded periodic masonry Giuseppe Giambanco, Emma La Malfa Ribolla, Antonino Spada FE‐Meshless multiscale non‐linear analysis of masonry structures Domenico Bruno, Fabrizio Greco, Lorenzo Leonetti, Stefania Lo Feudo, Paolo Lonetti An adaptive multiscale approach for the failure analysis of fiber‐reinforced composite materials Michele Marino, Francesca Nerilli, Giuseppe Vairo A finite‐element approach for the analysis of pin‐bearing failure of composite laminates 13:15 14:45 pranzo Programma dei lavori GMA 10‐giu 17:00 19:00 Registrazione 11‐giu 08:00 09:00 Registrazione 09:00 10:00 Apertura Convegno Saluti del Prof. Ciro Attaianese, Rettore dell'Università di Cassino e del Lazio Meridionale Saluti del Prof. Marco Dell'Isola, Direttore del Dipartimento di Ingegneria Civile e Meccanica 10:00 11:00 Sessioni GIMC 11:00 11:30 11:30 13:00 Coffee break Sessioni GIMC 13:00 14:45 14:45 16:15 pausa pranzo Sessioni GIMC 16:30 18:30 18:30 19:30 20:00 Visita Abbazia Assemblea GIMC cena libera 12‐giu 09:00 09:45 Invited Lecture GIMC: Chairman Giorgio Zavarise Paolo Luchini Luchini‐Giannetti: Error Sensitivity to Refinement: a criterion for optimal grid adaptation 09:45 10:45 Sessione GMA1: Chairman Luigi Gambarotta Francesco Dal Corso, Davide Bigoni, Federico Bosi, Diego Misseroni Elastically deformable scale through configurational forces Giorgio Carta, Michele Brun, Alexander B. Movchan Propagation of elastic waves and generation of band‐gaps in diffusively damaged structures D. Colquitt, M. Brun, M. Gei, A.B. Movchan, N.V. Mochan, I.S. Jones Cloaking in flexural waves Alessandro Tiero, Giuseppe Tomassetti Morphoelastic rods 10:45 11:15 11:15 13:00 Coffee break Sessione GMA2: Chairman Lorenza Petrini Andrea Bacigalupo, Luigi Gambarotta Micropolar and Seond‐Gradient Homogenization of Chiral Cellular Solids Luigi Cabras, Michele Brun A new Auxetic Lattice Model Patrizia Trovalusci Discrete‐to‐continuum approaches for complex materials as ‘Non–Simple’ continua Lorenzo Bardella, Andrea Panteghini On the compressive strength of glass‐microballoons/thermoset‐matrix syntactic foams G. Parisi, S. Bignozzi, E. Kon, P. Vena Multiscale analyses of a three layers osteochondral scaffold Maria Laura De Bellis, Daniela Addessi, Elio Sacco A micromechanical approach for the micropolar modeling of heterogeneous periodic media Anna Castellano, Pilade Foti, Aguinaldo Fraddosio, Salvatore Marzano, Mario Daniele Piccioni Geometric Numerical Integrators Based on the Magnus Expansion in Bifurcation Problems for Non‐Linear Elastic Solids 13:00 15:00 15:00 15:45 pausa pranzo Invited Lecture GMA: Chairman Roberta Massabò Giuseppe Mensitieri Mensitieri‐Scherillo‐Musto: Sorption of low molecular weight compounds in polymers: thermodynamic issues and plasticization effects 15:45 17:15 Sessione GMA3: Chairman Lorenzo Bardella Roberto Alessi, Achille Paolone, Stefano Vidoli Variational approach to damage mechanics with plasticity and nucleation of cohesive cracks Roberta Massabò, Francesca Campi Effective modeling of multilayered composites with cohesive and imperfect interfaces Guido Borino, Francesco Parrinello Interface Constitutive Relation derived from a Representative Adhesive Layer Roberto Serpieri, Elio Sacco, Giulio Alfano A cohesive‐zone model simulating damage, friction and interlocking Roberto Ballarini, Annalisa Franco, Gianni Royer Carfagni A model to interpret the wedge‐shaped spalling in pull‐out tests of FRP from concrete Paolo Casini, Oliviero Giannini, Fabrizio Vestroni Crack detection in beam‐like structures by nonlinear harmonic identification 17:15 17:30 17:30 19:00 Coffee break Sessione GMA4: Chairman Pasquale Vena Lorenza Petrini, Wei Wu, Lina Altomare, Barbara Previtali, Maurizio Vedani, Francesco Migliavacca Development of biodegradable magnesium alloy stents with coating: the peeling problem Thanasis Zisis, Francesco Dal Corso A contact problem in couple‐stress thermoelasticity Luciano Feo, Ayman S. Mosallam, Rosa Penna An experimental investigation on the axial and rotational behavior of web‐flange junctions of open‐web pultruded glass fibre‐reinforced profiles Francesco Ascione, Geminiano Mancusi, Marco Lamberti Pre‐buckling behavior of composite beams: an innovative approach Silvia Di Caprera, Michele Marino, Giuseppe Vairo Bending of shape‐memory alloys' beams: constitutive modeling and structural response A. Fortini, M. Merlin, R. Rizzoni, S. Marfia TWSME of NiTi strips in free bending conditions: experimental and theoretical approach 19:00 20:00 20:00 Assemblea GMA Cena sociale 13‐giu 09:00 09:45 Sessione Speciale addottorati candidati premio ECCOMAS Rossana Dimitri Isogeometric treatment of large deformation contact and debonding problems with NURBS and T‐Splines Michele Marino Pseudopotentials and thermomechanical response of materials and structures: a convex analysis approach Giuseppe Sciumé Multiphase modeling of porous media: from concrete to tumor growth 09:45 11:00 Sessione GMA5: Chairman Giulio Alfano Paola Nardinocchi, Matteo Pezzulla, Luciano Teresi Anisotropic Swelling in fibrous materials Andrea Infuso, Marco Paggi Flaw‐tolerance of nonlocal discrete systems and interpretation according to network theory Raffaele Ardito, Rocco Musci Flutter analysis of piezoelectric laminate beams in MEMS Luigi Ascione, Anna D’Aponte, Geminiano Mancusi Constitutive behavior of FRCM materials for structural plating: an experimental study Andrea Caporale, Raimondo Luciano A micromechanical four‐phase model to predict the compressive failure surface of cement concrete Coffee break 11:30 12:30 Sessione GMA6: Chairman Raimondo Luciano 11:00 11:30 Ernesto Grande, Maura Imbimbo A data fusion based approach for damage detection in linear systems Jessica Toti, Vincenzo Gattulli, Elio Sacco Damage propagation modeling of masonry structures subjected to dynamic loading Sara Malagisi, Sonia Marfia, Elio Sacco Superelastic and Shape Memory effects in shape memory alloy beams Anna Castellano, Pilade Foti, Aguinaldo Fraddosio, Salvatore Marzano, Mario Daniele Piccioni Experimental and Numerical Approaches for the Ultrasonic Characterization of Composite Materials 13:15 14:45 pranzo Convegno GIMC-GMA 2014: - XX Convegno Nazionale di Meccanica Computazionale - VII Riunione del Gruppo Materiali AIMETA Cassino 11 – 13 giugno 2014 Università degli Studi di Cassino e del Lazio Meridionale Dipartimento di Ingegneria Civile e Meccanica