Benchmarking Signorini and exponential contact laws for an industrial train brake squeal application
dc.contributor.author
hal.structure.identifier | VERMOT DES ROCHES, Guillaume
|
dc.contributor.author
hal.structure.identifier | BALMES, Etienne
|
dc.contributor.author
hal.structure.identifier | CHIELLO, Olivier
|
dc.contributor.author
hal.structure.identifier | LORANG, Xavier
|
dc.date.accessioned | 2014 |
dc.date.available | 2014 |
dc.date.issued | 2012 |
dc.date.submitted | 2014 |
dc.identifier.uri | http://hdl.handle.net/10985/8101 |
dc.description.abstract | Contact representation of structure interactions for finite element models is nowadays of great interest in the industry. Two contact modellig strategies exist in the literature, either based on a perfect contact with no interpenetration of structures at contact points, or based on functional laws releasing the contact constraint through pressure-penetration relationships. Both strategies require very different and rarely documented numerical implementations, making difficult any objective comparison. This paper presents a benchmark between ideal contact and a functional law of the exponential type applied to squeal simulations by complex mode analysis of an industrial railway brake. |
dc.language.iso | en_US |
dc.rights | Pre-print |
dc.subject | railway brake |
dc.title | Benchmarking Signorini and exponential contact laws for an industrial train brake squeal application |
dc.typdoc | Communication avec acte |
dc.localisation | Centre de Paris |
dc.subject.hal | Sciences de l'ingénieur: Mécanique: Vibrations |
ensam.audience | Internationale |
ensam.conference.title | ISMA |
ensam.conference.date | 2012-09 |
ensam.country | Belgium |
ensam.title.proceeding | ISMA |
ensam.page | 1-15 |
hal.identifier | hal-00987258 |
hal.version | 1 |
hal.status | accept |