Details
| Original language | English |
|---|---|
| Title of host publication | Analysis and Simulation of Contact Problems |
| Editors | Peter Wriggers, Udo Nackenhost |
| Pages | 313-324 |
| Number of pages | 12 |
| Edition | 27 |
| Publication status | Published - 2 Oct 2006 |
Publication series
| Name | Lecture Notes in Applied and Computational Mechanics |
|---|---|
| Number | 27 |
| Volume | 2006 |
| ISSN (Print) | 1613-7736 |
Abstract
In this work a homogenization method presented by Bandeira et al [2,3,4] is enhanced in order to obtain by numerical simulation the interface law for the normal contact pressure based on statistical surface models. For this purpose elasticplastic behavior of the asperities is considered. Statistical evaluations of numerical simulations lead to a constitutive law for the contact pressure. The resulting law compared with other laws stemming from analytical investigations, like those presented by Greenwood Williamson [11] and Yovanovich [19, 32]. The non-penetration condition and the interface model for contact that takes into account the surface microstructure are investigated in detail.
ASJC Scopus subject areas
- Engineering(all)
- Mechanical Engineering
- Computer Science(all)
- Computational Theory and Mathematics
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
Analysis and Simulation of Contact Problems. ed. / Peter Wriggers; Udo Nackenhost. 27. ed. 2006. p. 313-324 (Lecture Notes in Applied and Computational Mechanics; Vol. 2006, No. 27).
Research output: Chapter in book/report/conference proceeding › Contribution to book/anthology › Research › peer review
}
TY - CHAP
T1 - A 3D study of the contact interface behavior using elastic-plastic constitutive equations
AU - Bandeira, A. A.
AU - Pimenta, P. M.
AU - Wriggers, Peter
PY - 2006/10/2
Y1 - 2006/10/2
N2 - In this work a homogenization method presented by Bandeira et al [2,3,4] is enhanced in order to obtain by numerical simulation the interface law for the normal contact pressure based on statistical surface models. For this purpose elasticplastic behavior of the asperities is considered. Statistical evaluations of numerical simulations lead to a constitutive law for the contact pressure. The resulting law compared with other laws stemming from analytical investigations, like those presented by Greenwood Williamson [11] and Yovanovich [19, 32]. The non-penetration condition and the interface model for contact that takes into account the surface microstructure are investigated in detail.
AB - In this work a homogenization method presented by Bandeira et al [2,3,4] is enhanced in order to obtain by numerical simulation the interface law for the normal contact pressure based on statistical surface models. For this purpose elasticplastic behavior of the asperities is considered. Statistical evaluations of numerical simulations lead to a constitutive law for the contact pressure. The resulting law compared with other laws stemming from analytical investigations, like those presented by Greenwood Williamson [11] and Yovanovich [19, 32]. The non-penetration condition and the interface model for contact that takes into account the surface microstructure are investigated in detail.
UR - http://www.scopus.com/inward/record.url?scp=33749013023&partnerID=8YFLogxK
U2 - 10.1007/3-540-31761-9_35
DO - 10.1007/3-540-31761-9_35
M3 - Contribution to book/anthology
AN - SCOPUS:33749013023
SN - 3540317600
SN - 9783540317609
T3 - Lecture Notes in Applied and Computational Mechanics
SP - 313
EP - 324
BT - Analysis and Simulation of Contact Problems
A2 - Wriggers, Peter
A2 - Nackenhost, Udo
ER -