Uma formalização da mecânica analítica dos sistemas de corpos rígidos

The Lagrange's equations for systems of rigid bodies are obtained directly from the laws of motion for a rigid body, without the preliminary study of systems with a finite number of parti eles. ln doing so, the role of the evolution law for the angular momentum is made clear for the development of the theory. We obtain Euler's equation for a rigid body with a fixed point from Lagrange's equations, without using Euler's angles. And an elementary proof for the velocity field of a rigid body moving with a fixed point is presented.

Grantor dc:publisher

Universidade Federal do Rio de Janeiro

Year dc:date.issued

1980

Author dc:creator

• Soares, Pius Paravidino de Macedo

Advisor dc:contributor.advisor

• Martins, Luiz Carlos

• Dinâmica das estruturas
• Mecânica dos sólidos
• Análise não linear de estruturas

Statement dc:rights

• Acesso Aberto

Language dc:language

por

Handle dc:identifier.uri

http://hdl.handle.net/11422/3649

OAI identifier oai:identifier

oai:pantheon.ufrj.br:11422/3649