Year: 2024
Type: conference-paper
Abstract: In this paper, we present topology optimisation formulation considering material and geometrical nonlinearities based on the Updated Properties Model (UPM).We use the Saint Venant and neo-Hookean strain energy for physical nonlinearity and the Green-Lagrange strain tensor for geometrical nonlinearity.The suggested method can be applied to the effective design of hyperelastic metamaterials, with the primary potential applications being in biomedical and soft robotic systems.
Source: Civil-comp conferences
DOI: 10.4203/ccc.9.3.9
Authors: A. Alibakhshi, L. Saucedo-Mora, M.Á. Sanz Gomez, J.M. Benitez Baena, F.J. Montans Leal
Institution: Universidad Politécnica de Madrid
Language: English
Subfield: Civil and Structural Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: bronze
Funder: European Commission
OpenAlex ID: W4401884483