Abstract
In this contribution, a mesomechanical approach to simulate the elasto-plastic behavior of heterogeneous media with explicit consideration for the material structure has been extended to the three-dimensional case. Polycrystalline and metal matrix composite structures have been designed via a special method developed in our earlier work. Three-dimensional simulations of elasto-plastic deformation of the structures under tension have been performed by the finite difference approximation technique. The results of the 3D-calculations have been analyzed and compared with those obtained from the 2D-approximation. The analysis of the 3D structure behavior at different scale levels is made on the base of the mesomechanical concept.
| Original language | English |
|---|---|
| Title of host publication | Multiscaling in Applied Science and Emerging Technology, Fundamentals and Applications in Mesomechanics: Proceedings of the Sixth International Conference for Mesomechanics |
| Editors | G.C. Sih, T.B. Kermanidis, S.G. Pantelakis |
| Pages | 266-272 |
| Number of pages | 7 |
| Publication status | Published - 2004 |
| Externally published | Yes |
| Event | Multiscaling in Applied Science and Emerging Technology; Fundamentals and Applications in Mesomechanics:Proceedings of the Sixth International Conference for Mesomechanics - Patras, Greece Duration: 31 May 2004 → 4 Jun 2004 |
Other
| Other | Multiscaling in Applied Science and Emerging Technology; Fundamentals and Applications in Mesomechanics:Proceedings of the Sixth International Conference for Mesomechanics |
|---|---|
| Country | Greece |
| City | Patras |
| Period | 31.5.04 → 4.6.04 |
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Keywords
- 3D-structure
- Computational mechanics
- Elasto-plastic behaviour
- Mesomechanics
ASJC Scopus subject areas
- Engineering(all)
Cite this
Numerical simulation of elasto-plastic deformation of artificial 3D-structures. / Romanova, Varvara A.; Balokhonov, Ruslan Revovich.
Multiscaling in Applied Science and Emerging Technology, Fundamentals and Applications in Mesomechanics: Proceedings of the Sixth International Conference for Mesomechanics. ed. / G.C. Sih; T.B. Kermanidis; S.G. Pantelakis. 2004. p. 266-272.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Numerical simulation of elasto-plastic deformation of artificial 3D-structures
AU - Romanova, Varvara A.
AU - Balokhonov, Ruslan Revovich
PY - 2004
Y1 - 2004
N2 - In this contribution, a mesomechanical approach to simulate the elasto-plastic behavior of heterogeneous media with explicit consideration for the material structure has been extended to the three-dimensional case. Polycrystalline and metal matrix composite structures have been designed via a special method developed in our earlier work. Three-dimensional simulations of elasto-plastic deformation of the structures under tension have been performed by the finite difference approximation technique. The results of the 3D-calculations have been analyzed and compared with those obtained from the 2D-approximation. The analysis of the 3D structure behavior at different scale levels is made on the base of the mesomechanical concept.
AB - In this contribution, a mesomechanical approach to simulate the elasto-plastic behavior of heterogeneous media with explicit consideration for the material structure has been extended to the three-dimensional case. Polycrystalline and metal matrix composite structures have been designed via a special method developed in our earlier work. Three-dimensional simulations of elasto-plastic deformation of the structures under tension have been performed by the finite difference approximation technique. The results of the 3D-calculations have been analyzed and compared with those obtained from the 2D-approximation. The analysis of the 3D structure behavior at different scale levels is made on the base of the mesomechanical concept.
KW - 3D-structure
KW - Computational mechanics
KW - Elasto-plastic behaviour
KW - Mesomechanics
UR - http://www.scopus.com/inward/record.url?scp=6344278298&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=6344278298&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:6344278298
SN - 960881040X
SP - 266
EP - 272
BT - Multiscaling in Applied Science and Emerging Technology, Fundamentals and Applications in Mesomechanics: Proceedings of the Sixth International Conference for Mesomechanics
A2 - Sih, G.C.
A2 - Kermanidis, T.B.
A2 - Pantelakis, S.G.
ER -