Coupled, thermoelastic, large amplitude vibrations of Timoshenko beams

• Tipo: Artigo em Revista Científica Internacional
• Data: 2004

Autores

E. Manoach (Autor) Outra; Pedro Leal Ribeiro (Autor) FEUP

Revista

Título: International Journal of Mechanical Sciences

Vol. 46 Nº 11

Páginas: 1589-1606

ISSN: 0020-7403

Editora: Elsevier

Indexação

ISI Web of Knowledge - 50 Citações

Scopus - 69 Citações

Outras Informações

ID Authenticus: P-000-7WJ

DOI: 10.1016/j.ijmecsci.2004.10.006

Abstract (EN): The main goal of this work is to develop accurate and time efficient numerical approaches to study geometrically nonlinear vibrations of moderately thick beams under the combined action of mechanical and thermal loads. The influence of the thermal loading duration and thermal loading amplitude on the response of the structures is studied. Beams subjected to short heat flux and mechanical harmonic loading, with the excitation frequencies close to the natural frequencies of the beams, are investigated.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 18