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Computationally efficient model to predict the deformations of a cellular foot orthotic
(Elsevier, 2022-04-21)
Background
Foot orthotics (FOs) are frequently prescribed to provide comfortable walking for patients. Finite element (FE) simulation and 3D printing pave the way to analyse, optimize and fabricate functionally graded ...
Surrogate optimization of a lattice foot orthotic
(Elsevier, 2022-11-30)
Background:
Additive manufacturing enables to print patient-specific Foot Orthotics (FOs). In FOs featuring lattice structures, the variation of the cell’s dimensions provides a locally variable stiffness to meet the ...
Numerical homogenization of a linearly elastic honeycomb lattice structure and comparison with analytical and experimental results
(Elsevier, 2022-01-15)
This paper presents a verification and validation analysis of Finite Element
(FE) models predicting the mechanical response of linearly elastic honeycomb
structures. We have studied three main models, namely: analytical ...