On an Explicit Computational Scheme for the Analysis of Dynamical Behaviour of Quasi-Brittle Composite Structures

On an Explicit Computational Scheme for the Analysis of Dynamical Behaviour of Quasi-Brittle Composite Structures

Paper in proceedings (conference paper)

The risk of initiation and propagation of micro-fractured zones and macroscopic cracks in quasi-brittle composites, in building structures namely of those with cement-based matrix and metal reinforcement, motivates the proper computational prediction of macroscopic behaviour of such composites under various time-dependent mechanical, thermal, etc. loads, including contacts / impacts of deformable bodies. This short paper presents an useful computational scheme for a relevant benchmark problem, open to numerous generalizations, supplied by references to engineering applications.

The risk of initiation and propagation of micro-fractured zones and macroscopic cracks in quasi-brittle composites, in building structures namely of those with cement-based matrix and metal reinforcement, motivates the proper computational prediction of macroscopic behaviour of such composites under various time-dependent mechanical, thermal, etc. loads, including contacts / impacts of deformable bodies. This short paper presents an useful computational scheme for a relevant benchmark problem, open to numerous generalizations, supplied by references to engineering applications.

quasi-brittle composites; computational analysis

quasi-brittle composites; computational analysis

VALA, J.

2025

07.08.2024

AMER INST PHYSICS

MELVILLE

9780735449541

Proceedings of the International Conference on Numerical Analysis and Applied Mathematics 2022 (ICNAAM-2022)

AIP Conference Proceedings

1551-7616

AIP conference proceedings

3094

1

United States of America

400006-1

400006-4

4