Análise dinâmica elasto-plástica de transiente de curta duração incluindo os efeitos da interação solo-fluido-estrutura

The finite element method is employed in the prediction of the dynamic transient response of structures systems exhibiting material non-linearity. The central difference explicit time marching schem is adopted for integration of the dynamic equilibrium equation and a diagonal lumped mass matrix is employed with a special procedure applicable to variable nodal points quadrilateral isoparametric elements. The effects of soil-structure interaction are considered and a special fluid element is appreciated. Several problems are presented and conclusions are discussed.

Grantor dc:publisher

Universidade Federal do Rio de Janeiro

Year dc:date.issued

1978

Author dc:creator

• Costa, Alvaro Maia da

Advisor dc:contributor.advisor

• Ebecken, Nelson Francisco Favilla

• Dinâmica das estruturas
• Método dos elementos finitos

Statement dc:rights

• Acesso Aberto

Language dc:language

por

Handle dc:identifier.uri

http://hdl.handle.net/11422/2899

OAI identifier oai:identifier

oai:pantheon.ufrj.br:11422/2899