Search Results - "Perego, Umberto"

A hybrid Lagrangian–Eulerian particle finite element method for free‐surface and fluid–structure interaction problems.

Authors: Fu, Cheng Cremonesi, Massimiliano Perego, Umberto

Source: International Journal for Numerical Methods in Engineering; 3/15/2024, Vol. 125 Issue 5, p1-29, 29p

Consistent Implicit Time Integration for Viscoplastic Modelingof Subsidence above Hydrocarbon Reservoirs.

Authors: Ghisi, Aldo Cremonesi, Massimiliano Perego, Umberto et al.

Source: Applied Sciences (2076-3417); Apr2021, Vol. 11 Issue 8, p3513, 22p

Variationally consistent self-stabilized Virtual Elements for 2D locking-free elastoplasticity.

Authors: Firari, Ossama Cremonesi, Massimiliano Perego, Umberto

Source: Advanced Modeling & Simulation in Engineering Sciences; 6/13/2025, Vol. 12 Issue 1, p1-23, 23p

Higher order phase-field modeling of brittle fracture via isogeometric analysis.

Authors: Greco, Luigi Patton, Alessia Negri, Matteo et al.

Source: Engineering with Computers; Dec2024, Vol. 40 Issue 6, p3541-3560, 20p

Analysis of a stabilization-free quadrilateral Virtual Element for 2D linear elasticity in the Hu-Washizu formulation.

Authors: Cremonesi, Massimiliano Lamperti, Andrea Lovadina, Carlo et al.

Source: Computers & Mathematics with Applications; Feb2024, Vol. 155, p142-149, 8p

Phase-field fracture modeling of piezoelectric solids with a novel crack driving force incorporating an intrinsic material parameter.

Authors: Li, Xin Lv, Shihao Zhou, Chuwei et al.

Source: Engineering Fracture Mechanics; Feb2026, Vol. 333, pN.PAG-N.PAG, 1p

A computational framework for anisotropic fractures of RC based on extended gradient damage model.

Authors: Xue, Liang Ren, Xiaodan Hai, Lu

Source: Computational Mechanics. Dec2025, Vol. 76 Issue 6, p1541-1561. 21p.

A Hu-Washizu variational approach to self-stabilized quadrilateral Virtual Elements: 2D linear elastodynamics.

Authors: Lamperti, Andrea Cremonesi, Massimiliano Perego, Umberto et al.

Source: Computational Mechanics. Aug2024, Vol. 74 Issue 2, p393-415. 23p.

Deltahedral self-stabilized virtual elements for 3D linear elastostatics problems.

Authors: Sun, Dexin Pescialli, Elias Li, Qun et al.

Source: Computational Mechanics. Sep2025, Vol. 76 Issue 3, p727-743. 17p.

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

Authors: Lamperti, Andrea Cremonesi, Massimiliano Perego, Umberto et al.

Source: Computational Mechanics. May2023, Vol. 71 Issue 5, p935-955. 21p.

Brittle crack propagation simulation based on the Virtual Element Method and [formula omitted]-integral fracture criterion.

Authors: Chen, Yujie Sun, Dexin Perego, Umberto et al.

Source: Engineering Fracture Mechanics; Feb2025, Vol. 314, pN.PAG-N.PAG, 1p

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

Authors: Domaneschi, Marco Perego, Umberto Borgqvist, Eric et al.

Source: Packaging Technology & Science. Jun2017, Vol. 30 Issue 6, p269-294. 26p.

Particle Virtual Element Method (PVEM): an agglomeration technique for mesh optimization in explicit Lagrangian free-surface fluid modelling.

Authors: Fu, Cheng Cremonesi, Massimiliano Perego, Umberto et al.

Source: Computer Methods in Applied Mechanics & Engineering; Jan2025:Part A, Vol. 433, pN.PAG-N.PAG, 1p

A variationally consistent generalized variable formulation for enhanced strain finite elements.

Authors: Perego, Umberto¹

Source: Communications in Numerical Methods in Engineering. Mar2000, Vol. 16 Issue 3, p151-163. 13p. 1 Diagram, 1 Graph.

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

Authors: Marengo, Alessandro Perego, Umberto

Source: Computer Methods in Applied Mechanics & Engineering; May2023, Vol. 409, pN.PAG-N.PAG, 1p

Design of glass containers for submarine carbon storage.

Authors: Fu, Cheng Cefis, Nicola Cremonesi, Massimiliano et al.

Source: Packaging Technology & Science. Mar2022, Vol. 35 Issue 3, p259-271. 13p.

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

Authors: Meduri, Simone Cremonesi, Massimiliano Frangi, Attilio et al.

Source: Finite Elements in Analysis & Design; Jan2022, Vol. 198, pN.PAG-N.PAG, 1p

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

Authors: Marengo, Alessandro Patton, Alessia Negri, Matteo et al.

Source: Computer Methods in Applied Mechanics & Engineering; Dec2021, Vol. 387, pN.PAG-N.PAG, 1p

A Lagrangian nodal integration method for free-surface fluid flows.

Authors: Franci, Alessandro Cremonesi, Massimiliano Perego, Umberto et al.

Source: Computer Methods in Applied Mechanics & Engineering; Apr2020, Vol. 361, pN.PAG-N.PAG, 1p