Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/14437
Título: | Influence of the dissipative contact models on the dynamic response of multibody systems |
Autor(es): | Moreira, Pedro Flores, Paulo Claro, José Carlos Pimenta Lankarani, H. M. |
Palavras-chave: | Contact forces Continuous models Coefficient of restitution |
Data: | 2011 |
Resumo(s): | The constitutive law used to describe the contact-impact events plays a crucial role in engineering applications. This paper studies the influence of different contact force models on the simulation of the dynamic response of multibody systems. The main issues associated with the most common continuous elastic and dissipative contact force models are presented and discussed. The contact force models are used for the simulation of a bouncing ball problem. The dynamic analysis of different multibody systems shows that the prediction of the dynamic behavior of hard and soft contacting surfaces depends on the selection of the contact force model. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/14437 |
Arbitragem científica: | no |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | DEM - Publicações em actas de encontros científicos / Papers in conference proceedings |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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ACI87.pdf Acesso restrito! | Documento principal | 232,39 kB | Adobe PDF | Ver/Abrir |