104 citations · 317 across the 9 of their papers we have counts for
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cs.CE2020★ 104 cited
Direct computation of nonlinear mapping via normal form for reduced-order models of finite element nonlinear structures
Alessandra Vizzaccaro, Yichang Shen, Loïc Salles +2
The direct computation of the third-order normal form for a geometrically nonlinear structure discretised with the finite element (FE) method, is detailed. The procedure allows to…
cs.CE2020★ 67 cited
Non-intrusive reduced order modelling for the dynamics of geometrically nonlinear flat structures using three-dimensional finite elements
Alessandra Vizzaccaro, Arthur Givois, Pierluigi Longobardi +5
Non-intrusive methods have been used since two decades to derive reduced-order models for geometrically nonlinear structures, with a particular emphasis on the so-called STiffness…