Minimização de Banda e Perfil de Matrizes de Rigidez de Estruturas

M. Inés G. Santos, Ademar G. Groehs

Abstract


An algorithm is presented with the aim of minimize the profile and bandwidth of structural stiffness matrices. An element reordering is iniciallY perfomed and then the new nodal order is obtained using the elimination process known as FRONTAL SOLUTION. The algorithm was successfully used is several microco~puters.

Full Text:

PDF



Asociación Argentina de Mecánica Computacional
Güemes 3450
S3000GLN Santa Fe, Argentina
Phone: 54-342-4511594 / 4511595 Int. 1006
Fax: 54-342-4511169
E-mail: amca(at)santafe-conicet.gov.ar
ISSN 2591-3522