Citation Link: https://doi.org/10.25819/ubsi/10307
Multi-field modeling and simulation of fiber-reinforced polymers
Alternate Title
Mehrfeldmodellierung und Simulation von faserverstärkten Polymeren
Source Type
Doctoral Thesis
Author
Subjects
Ductile fracture
Fiber-reinforced materials
Composite
Phase-field
Plasticity
DDC
620 Ingenieurwissenschaften und zugeordnete Tätigkeiten
GHBS-Clases
Source
Karlsruhe : KIT Scientific Publishing, 2023. - ISBN 978-3-7315-1251-6
Issue Date
2023
Abstract
This work proposes a new numerical approach for analyzing the behavior of fiber-reinforced materials, which have gained popularity in various applications. The approach combines theories and methods to model the fracture behavior of the polymeric matrix and the embedded fibers separately, and includes a modified plasticity model that considers the temperature-dependent growth of voids. Tests are conducted to explore different types and sequences of failure in long fiber-reinforced polymers.
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