Search Results - "Berthet, Alexandre"

Dynamic substructuring for visco-elastic materials using a POD-based model reduction method: application to laminated panels.

Authors: Berthet, Alexandre Perrey-Debain, Emmanuel Chazot, Jean-Daniel et al.

Source: INTER-NOISE & NOISE-CON Congress & Conference Proceedings; 2024, Vol. 270 Issue 3, p1-8, 8p

Dynamic substructuring for mechanical systems with frequency-dependent materials using a POD-based model reduction method.

Authors: Berthet, Alexandre Perrey-Debain, Emmanuel Chazot, Jean-Daniel et al.

Source: Journal of Sound & Vibration. Jan2024, Vol. 569, pN.PAG-N.PAG. 1p.

Subjects: Proper orthogonal decomposition, Elastic analysis (Engineering), Substructuring techniques, Lagrange multiplier, Viscoelastic materials

The balanced proper orthogonal decomposition applied to a class of frequency-dependent damped structures.

Authors: Berthet, Alexandre Perrey-Debain, Emmanuel Chazot, Jean-Daniel et al.

Source: Mechanical Systems & Signal Processing. Feb2023, Vol. 185, pN.PAG-N.PAG. 1p.

Subjects: Proper orthogonal decomposition, Laplacian matrices, Transfer matrix, Transfer functions, Data reduction, Matrix functions