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cs.CE2024★ 1 cited
A manifold learning approach to nonlinear model order reduction of quasi-static problems in solid mechanics
Lisa Scheunemann, Erik Faust
The proper orthogonal decomposition (POD) -- a popular projection-based model order reduction (MOR) method -- may require significant model dimensionalities to successfully capture…
math.NA2024★ 16 cited
A computational approach to identify the material parameters of the relaxed micromorphic model
Mohammad Sarhil, Lisa Scheunemann, Peter Lewintan +2
We determine the material parameters in the relaxed micromorphic generalized continuum model for a given periodic microstructure in this work. This is achieved through a least squa…