Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/4641
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Pinto da Costa, A. | - |
dc.contributor.author | Martins, J. A. C. | - |
dc.contributor.author | Figueiredo, I. N. | - |
dc.contributor.author | Júdice, J. J. | - |
dc.date.accessioned | 2008-09-01T11:35:45Z | - |
dc.date.available | 2008-09-01T11:35:45Z | - |
dc.date.issued | 2004 | en_US |
dc.identifier.citation | Computer Methods in Applied Mechanics and Engineering. 193:3-5 (2004) 357-384 | en_US |
dc.identifier.uri | https://hdl.handle.net/10316/4641 | - |
dc.description.abstract | The research summarized in this paper addresses the directional instability of finite dimensional systems with unilateral frictional contacts. Conditions for the occurrence of this divergence type instability are discussed, complementarity formulations are developed, and numerical procedures are proposed for the solution of the corresponding non-smooth stability eigenproblems. Various examples are analytically or numerically solved and discussed, namely some finite element examples that have instability modes involving evolution towards slip or stick in different portions of the contact surface. | en_US |
dc.description.uri | http://www.sciencedirect.com/science/article/B6V29-4B2CKPM-3/1/73c607a92e3ae8a3ac0468429856b8d5 | en_US |
dc.format.mimetype | aplication/PDF | en |
dc.language.iso | eng | eng |
dc.rights | openAccess | eng |
dc.subject | Coulomb friction | en_US |
dc.subject | Directional instability | en_US |
dc.subject | Angular bifurcation | en_US |
dc.subject | Complementarity problems | en_US |
dc.subject | Finite elements | en_US |
dc.title | The directional instability problem in systems with frictional contacts | en_US |
dc.type | article | en_US |
dc.identifier.doi | 10.1016/j.cma.2003.09.013 | - |
uc.controloAutoridade | Sim | - |
item.fulltext | Com Texto completo | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.author.researchunit | CMUC - Centre for Mathematics of the University of Coimbra | - |
crisitem.author.orcid | 0000-0002-0215-8851 | - |
crisitem.author.orcid | 0000-0001-9441-4877 | - |
Appears in Collections: | FCTUC Matemática - Artigos em Revistas Internacionais |
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file4ea6f1b6ed1248e7a833ca7d8c067463.pdf | 725 kB | Adobe PDF | View/Open |
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