Complementary eigenvalue problem in systems with frictional contact: the stiffness matrix for the contact nodes between different materials

doi:10.1109/ICCSA.2014.62

Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/32837

Título:	Complementary eigenvalue problem in systems with frictional contact: the stiffness matrix for the contact nodes between different materials
Autor(es):	Forjaz, Maria Antónia Pamplona, J. Almeida, A. M. Arôso, T. de Lacerda
Palavras-chave:	eigenvalues and eigenfunctions elasticity geology matrix algebra Finite Element Method frictional contact stiffness matrix Complementary Eigenvalue Problem
Data:	Jul-2014
Editora:	IEEE
Resumo(s):	This work addresses a numerical study of static equilibrium states of finite dimensional systems with frictional contact and its application to the particular problem of friction between two geological layers with different viscosity. Its formulation as a complementarity eigenproblem requires the building up of mass M and stiffness K matrices to solve the eigenvalue equations for the relative deformation of two contacting materials.
Tipo:	Artigo em ata de conferência
URI:	https://hdl.handle.net/1822/32837
ISBN:	9781479942640
DOI:	10.1109/ICCSA.2014.62
Versão da editora:	http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6976704&punumber%3D6969843%26sortType%3Dasc_p_Sequence%26filter%3DAND%28p_IS_Number%3A6976641%29%26pageNumber%3D3
Arbitragem científica:	yes
Acesso:	Acesso aberto
Aparece nas coleções:	CMAT - Artigos em atas de conferências e capítulos de livros com arbitragem / Papers in proceedings of conferences and book chapters with peer review CCT - Comunicações/Communications CDF - FMNC - Comunicações/Communications (with refereeing)