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math.AP2018
Converting strain maps into elasticity maps for materials with small contrast
Cedric Bellis
This study addresses the question of the quantitative reconstruction of heterogeneous distributions of isotropic elastic moduli from full strain field data. This parameter identifi…
math.NA2018
Geometric variational principles for computational homogenization
Cedric Bellis, Pierre Suquet
The homogenization of periodic elastic composites is addressed through the reformulation of the local equations of the mechanical problem in a geometric functional setting. This re…