U. Perego

发表

Generalized midpoint finite element dynamic analysis of elastoplastic systems

A. Corigliano, U. Perego, 1993 .

3D simulation of Vajont disaster. Part 1: Numerical formulation and validation

E. Oñate, G. Crosta, U. Perego, 2020, Engineering Geology.

A Lagrangian finite element approach for the simulation of water-waves induced by landslides

U. Perego, A. Frangi, M. Cremonesi, 2011 .

Simulation of the flow of fresh cement suspensions by a Lagrangian finite element approach

U. Perego, A. Frangi, L. Ferrara, 2010 .

COHESIVE CRACK APPROACH TO DEBONDING ANALYSIS

C. Comi, U. Perego, G. Cocchetti, 2011 .

A one-dimensional variational formulation for quasibrittle fracture

C. Comi, M. Negri, S. Mariani, 2006 .

Computationally efficient explicit nonlinear analyses using reduced integration-based solid-shell finite elements

Stefanie Reese, Umberto Perego, M. Pagani, 2014 .

A Lagrangian finite element approach for the analysis of fluid–structure interaction problems

Massimiliano Cremonesi, Umberto Perego, Attilio Frangi, 2010 .

Design charts for reliability assessment of rock bedding slopes stability against bi-planar sliding: SRLEM and BPNN approaches

U. Perego, Wengang Zhang, T. Böhlke, 2020, Georisk: Assessment and Management of Risk for Engineered Systems and Geohazards.

Umberto Perego Unconditionally stable midpoint time integration in elastic-plastic dynamics

A. Corigliano, U. Perego, Rendiconti Lincei Matematica, 2012 .

Anisotropic Damage Model for Concrete Affected by Alkali-Aggregate Reaction

C. Comi, U. Perego, 2011 .

An explicit Lagrangian approach for 3D simulation of fluid-structure-interaction problems

U. Perego, M. Cremonesi, S. Meduri, 2018 .

A fully explicit fluid-structure interaction approach based on the PFEM

U. Perego, M. Cremonesi, S. Meduri, 2017 .

A new framework for the formulation and validation of cohesive mixed-mode delamination models

U. Perego, F. Confalonieri, 2019, International Journal of Solids and Structures.

Strength assessment of adhesively bonded tile claddings

C. Comi, U. Perego, G. Cocchetti, 2011 .

Finite element simulation of crack propagation and delamination in layered shells due to blade cutting

U. Perego, F. Confalonieri, A. Ghisi, 2016 .

A variational approach to cohesive-damaging crack propagation in a bar

C. Comi, M. Negri, S. Mariani, 2005 .

A GENERALIZED VARIABLE FORMULATION FOR GRADIENT DEPENDENT SOFTENING PLASTICITY

Claudia Comi, Umberto Perego, C. Comi, 1996 .

Efficient and accurate simulation of the packaging forming process

Matti Ristinmaa, Umberto Perego, Mathias Wallin, 2018, Packaging Technology and Science.

The complete works of Gabrio Piola: Volume I Commented English Translation - English and Italian Edition

Francesco dell’Isola, Ugo Andreaus, Samuel Forest, 2014 .

Extended finite element method for quasi‐brittle fracture

Stefano Mariani, Umberto Perego, S. Mariani, 2003 .

Numerical aspects of nonlocal damage analyses

Claudia Comi, Umberto Perego, C. Comi, 2001 .

Consistent Implicit Time Integration for Viscoplastic Modelingof Subsidence above Hydrocarbon Reservoirs

U. Perego, M. Cremonesi, A. Ghisi, 2021, Applied Sciences.

Fracture energy based bi-dissipative damage model for concrete

Umberto Perego, Claudia Comi, C. Comi, 2001 .

A small deformations effective stress model of gradient plasticity phase-field fracture

U. Perego, A. Marengo, 2023, Computer Methods in Applied Mechanics and Engineering.

A chemo-thermo-damage model for the analysis of concrete dams affected by alkali-silica reaction

Claudia Comi, Umberto Perego, Roberto Fedele, 2009 .

Selective mass scaling and critical time-step estimate for explicit dynamics analyses with solid-shell elements

Giuseppe Cocchetti, Umberto Perego, M. Pagani, 2013 .

3D simulation of Vajont disaster. Part 2: Multi-failure scenarios

Eugenio Oñate, Umberto Perego, Giovanni B. Crosta, 2020 .

8-Node solid-shell elements selective mass scaling for explicit dynamic analysis of layered thin-walled structures

Umberto Perego, Aldo Ghisi, Federica Confalonieri, 2015 .

A rigorous and efficient explicit algorithm for irreversibility enforcement in phase-field finite element modeling of brittle crack propagation

A. Reali, Matteo Negri, U. Perego, 2021, Computer Methods in Applied Mechanics and Engineering.

An extended FE strategy for transition from continuum damage to mode I cohesive crack propagation

Stefano Mariani, Claudia Comi, Umberto Perego, 2007 .

Explicit dynamics simulation of blade cutting of thin elastoplastic shells using “directional” cohesive elements in solid-shell finite element models

Umberto Perego, U. Perego, M. Pagani, 2015 .

An extended finite element strategy for the analysis of crack growth in damaging concrete structures

C. Comi, S. Mariani, U. Perego, 2004 .

A rigorous bound on error in backward-difference elastoplastic time-integration

Giuseppe Cocchetti, Umberto Perego, U. Perego, 2003 .

An explicit dynamics GPU structural solver for thin shell finite elements

Nicola Parolini, Massimiliano Cremonesi, Umberto Perego, 2015 .

A constitutive model for the mechanical response of the folding of creased paperboard

Umberto Perego, Andrea Nicolo' Giampieri, R. Borsari, 2011 .

Rectangular Plates Subjected to Blast Loading : the Comparison Between Experimental Results, Numerical Analysis and Simplified Analytical Approach

U. Perego, K. Cichocki, 1997 .

A unified approach for variationally consistent finite elements in elastoplasticity

Claudia Comi, Umberto Perego, C. Comi, 1995 .

Generalized variable finite element modeling and extremum theorems in stepwise holonomic elastoplasticity with internal variables

Giulio Maier, Claudia Comi, Umberto Perego, 1992 .

Duality preserving discretization of the large time increment methods

Pierre Ladevèze, Umberto Perego, P. Ladevèze, 2000 .

A fast weakly intrusive multiscale method in explicit dynamics

Omar Bettinotti, Umberto Perego, Benoît Malherbe, 2014 .

A Hu–Washizu variational approach to self-stabilized virtual elements: 2D linear elastostatics

C. Lovadina, A. Russo, U. Perego, 2023, Computational Mechanics.

A basal slip model for Lagrangian finite element simulations of 3D landslides

Francesco Ferri, Massimiliano Cremonesi, Umberto Perego, 2017 .

A Lagrangian fluid–structure interaction approach for the simulation of airbag deployment

U. Perego, A. Frangi, M. Cremonesi, 2022, Finite Elements in Analysis and Design.

A partitioned fully explicit Lagrangian finite element method for highly nonlinear fluid‐structure interaction problems

Victor Oancea, Omar Bettinotti, S. Meduri, 2018 .

An efficient runtime mesh smoothing technique for 3D explicit Lagrangian free‐surface fluid flow simulations

S. Meduri, Massimiliano Cremonesi, Umberto Perego, 2018, International Journal for Numerical Methods in Engineering.

EXPLICIT SIMULATIONS WITH REDUCED INTEGRATION SOLID-SHELL ELEMENTS: STABILIZATION AND SELECTIVE MASS SCALING

Stefanie Reese, Umberto Perego, M. Pagani, 2014 .

An interface finite element for the simulation of localized membrane-bending deformation in shells

Umberto Perego, U. Perego, A. Giampieri, 2011 .

Directional Cohesive Elements for the Simulation of Blade Cutting of Thin Shells

Umberto Perego, Attilio Frangi, R. Borsari, 2010 .

Blade cutting of thin walled structures by explicit dynamics finite elements

Umberto Perego, Aldo Ghisi, Federica Confalonieri, 2018 .

Blade cutting of thin walled structures by explicit dynamics finite elements

U. Perego, F. Confalonieri, A. Ghisi, 2017, Meccanica.

AN EXPLICIT DYNAMICS APPROACH TO THE SIMULATION OF CRACK PROPAGATION IN THIN SHELLS USING REDUCED INTEGRATION SOLID-SHELL ELEMENTS

U. Perego, M. Pagani, 2014 .

Shell Interface Finite Elements for the Simulation of Folding and cutting of Composite Laminates

U. Perego, A. Frangi, M. Pagani, 2010 .

Crack propagation in shells due to impact against sharp objects

U. Perego, M. Pagani, 2011 .

PU-FE approach to quasi-brittle fracture, A

S. Mariani, U. Perego, 2001 .

Simulation of delamination under impact using a global–local method in explicit dynamics

Olivier Allix, Victor Oancea, Omar Bettinotti, 2017 .

A concise review of small-strain phase-field modeling of ductile fracture

U. Perego, A. Marengo, 2023, European Journal of Mechanics - A/Solids.

Stress verifications of large concrete existing dams: Comparison of two seismic Italian codes

Marco Domaneschi, Lorenza Petrini, Umberto Perego, 2017 .

A particle finite element method for fluid-structure interaction problems with non-newtonian fluids

U. Perego, A. Frangi, M. Cremonesi, 2010 .

A Lagrangian Particle Finite Element Method for fluid-structure interaction problems

U. Perego, A. Frangi, M. Cremonesi, 2009 .

Criteria for mesh refinement in nonlocal damage finite element analyses

Claudia Comi, Umberto Perego, C. Comi, 2004 .

An explicit Lagrangian finite element method for free-surface weakly compressible flows

S. Meduri, Massimiliano Cremonesi, Umberto Perego, 2017 .

An industry‐oriented strategy for the finite element simulation of paperboard creasing and folding

Marco Domaneschi, Umberto Perego, Roberto Borsari, 2017 .

SIMULATION OF FRACTURE AND DELAMINATION IN LAYERED SHELLS DUE TO BLADE CUTTING