Abstract
In the present paper the multiscale approach to the construction of rheological models of brittle materials with heterogeneous internal structure is implemented within the numerical method of movable cellular automata. An example of application of the implemented approach to determine the mechanical properties (including parameters of the rheological model and strength) of brittle materials with complicated internal structure at both macroscopic and mesoscopic scales is described. The effect of strain rate on brittle materials behavior under uniaxial compression and tension is analyzed.
Original language | English |
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Title of host publication | AIP Conference Proceedings |
Publisher | American Institute of Physics Inc. |
Pages | 175-178 |
Number of pages | 4 |
Volume | 1623 |
ISBN (Print) | 9780735412606 |
DOIs | |
Publication status | Published - 2014 |
Event | International Conference on Physical Mesomechanics of Multilevel Systems 2014 - Tomsk, Russian Federation Duration: 3 Sep 2014 → 5 Sep 2014 |
Other
Other | International Conference on Physical Mesomechanics of Multilevel Systems 2014 |
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Country | Russian Federation |
City | Tomsk |
Period | 3.9.14 → 5.9.14 |
Keywords
- Fracture
- Movable cellular automaton method
- Multiscale numerical simulation
- Zirconium alumina concrete
ASJC Scopus subject areas
- Physics and Astronomy(all)