Geração automática de dados para análise de juntas tubulares de estruturas "offshore"

The evaluation of localized stress in offshore structure tubular joints is of great importance and interest. The Finite Element Method is used to stress analysis but the non-automatic mesh generation of relatively complex configurations is extremely hard and subject to errors. The automatic generation approaches in use have geometric limitations and deal only with plane joints. A new especialized automatic mesh generation approach by computer is presented. It is neither restricted to standard joint types nor to plane configurations. The meshes are generated for real joints. The user especifies the refinement degree which is completely variable.

Grantor dc:publisher

Universidade Federal do Rio de Janeiro

Year dc:date.issued

1982

Author dc:creator

• Alencar, Márcio Ferreira

Advisor dc:contributor.advisor

• Ferrante, Agustin Juan

• Engenharia Civil

Statement dc:rights

• Acesso Aberto

Language dc:language

por

Handle dc:identifier.uri

http://hdl.handle.net/11422/3258

OAI identifier oai:identifier

oai:pantheon.ufrj.br:11422/3258