Model order reduction for hyperelastic materials

In this paper, we develop a novel algorithm for the dimensional reduction of the models of hyperelastic solids undergoing large strains. Unlike standard proper orthogonal decomposition methods, the proposed algorithm minimizes the use of the Newton algorithms in the search of non‐linear equilibrium...

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Veröffentlicht in:	International journal for numerical methods in engineering 2010-02, Vol.81 (9), p.1180-1206
Hauptverfasser:	Niroomandi, Siamak, Alfaro, Icíar, Cueto, Elías, Chinesta, Francisco
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms asymptotic numerical method Computational techniques Construction Engineering Sciences Exact sciences and technology Fundamental areas of phenomenology (including applications) Kirchhoff-Saint Venant Materials Mathematical analysis Mathematical methods in physics Mathematical models Mechanics model order reduction neo-Hookean material Physics Proper Orthogonal Decomposition Searching Shape functions Solid mechanics Static elasticity (thermoelasticity...) Structural and continuum mechanics Tangents
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