2 papers
cs.CE2021
Multidimensional coupling: A variationally consistent approach to fiber-reinforced materials
Ustim Khristenko, Stefan Schuß, Melanie Krüger +3
A novel mathematical model for fiber-reinforced materials is proposed. It is based on a 1-dimensional beam model for the thin fiber structures, a flexible and general 3-dimensional…
cs.CE2020
A strain-gradient formulation for fiber reinforced polymers: Hybrid phase-field model for porous-ductile fracture
Maik Dittman, Jonathan Schult, Felix Schmidt +1
A novel numerical approach to analyze the mechanical behavior within composite materials including the inelastic regime up to final failure is presented. Therefore, a second-gradie…