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Computational homogenization of inelastic materials using model order reduction

Author
Hernandez, J.A.; Oliver, J.; Huespe, A.; Caicedo, M.; Cante, J.C.
Type of activity
Book
Publisher
Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE)
Date of publication
2014
ISBN
978-84-941686-4-2
Repository
https://www.scipedia.com/public/Hernandez_et_al_2014b Open in new window
URL
http://www.cimne.com/tiendaCIMNE Open in new window
Abstract
The present work is concerned with the application of projection-based, model reduction techniques to the efficient solution of the cell equilibrium equation appearing in (otherwise prohibitively costly) two-scale, computational homogenization problems. The main original elements of the proposed Reduced-Order Model (ROM) are fundamentally three. Firstly, the reduced set of empirical, globally-supported shape functions are constructed from pre-computed Finite Element (FE) snapshots by applying, r...
Group of research
RMEE - Strength of Materials and Structural Engineering Research Group
Universitat Politècnica de Catalunya

Participants