Publications in Scientific Journals:
P. Helnwein, G. Meschke:
"On 1D Hyperelastic Material Formulations";
ZAMM - Zeitschrift für Angewandte Mathematik und Mechanik,
The finite element representation of reinforced fibre composite material by means of overlay elements ("Rebar"-elements), set up in a finite strain context, has been shown recently to be very effective. This paper discusses the merits and demerits of several 3D-hyperelastic formulations degenerated to uniaxial stress states.
Keywords: finite element, hyperelastic, 1D, rebar element, composite, fibres, hyperelasticity, neo-hookean model
Created from the Publication Database of the Vienna University of Technology.