Análise dinâmica das vigas sandwich comprimidas

The problem undertaken is this work is to determine and analyze the equations of lateral vibrations of sandwich beams with an axial compressive load, as well as the analysis of the instability loads by a dynamic method. Some cases, corresponding to several boundary conditions, were studied and the respective frequency equations were established. The behavior of the natural frequencies with the variation of the compressive load is plotted for several values of the shear stiffness of the sandwich beams. Numerical tables give the results for each case of boundary conditions.

Grantor dc:publisher

Universidade Federal do Rio de Janeiro

Year dc:date.issued

1970

Author dc:creator

• Villaça, Sérgio Fernando

Advisor dc:contributor.advisor

• Gomes, Paulo Alcantara

• Painéis sandwich
• Vigas

Statement dc:rights

• Acesso Aberto

Language dc:language

por

Handle dc:identifier.uri

http://hdl.handle.net/11422/2518

OAI identifier oai:identifier

oai:pantheon.ufrj.br:11422/2518