4 papers
Accelerated construction of projection-based reduced-order models via incremental approaches
Eki Agouzal, Tommaso Taddei
We present an accelerated greedy strategy for training of projection-based reduced-order models for parametric steady and unsteady partial differential equations. Our approach expl…
Projection-based model order reduction for prestressed concrete with an application to the standard section of a nuclear containment building
Eki Agouzal, Jean-Philippe Argaud, Michel Bergmann +3
We propose a projection-based model order reduction procedure for the ageing of large prestressed concrete structures. Our work is motivated by applications in the nuclear industry…
A projection-based reduced-order model for parametric quasi-static nonlinear mechanics using an open-source industrial code
Eki Agouzal, Jean-Philippe Argaud, Michel Bergmann +2
We propose a projection-based model order reduction procedure for a general class of parametric quasi-static problems in nonlinear mechanics with internal variables. The methodolog…
An offline/online procedure for dual norm calculations of parameterized functionals: empirical quadrature and empirical test spaces
Tommaso Taddei
We present an offline/online computational procedure for computing the dual norm of parameterized linear functionals. The key elements of the approach are (i) an empirical test spa…