Non-linear vibrations of plates under thermal and mechanical loads

• Type: Article in International Conference Proceedings Book
• Date: 2005

Authors

P. Ribeiro (Author) FEUP

Conference proceedings International

Title: Proceedings of IMECE 2005, ASME International Mechanical Engineering Congress and Exposition 2005

Pages: 1-8

2005 ASME International Mechanical Engineering Congress and Exposition

Orlando, Florida, USA, 5 a 11 de Novembro de 2005

Indexing

ISI Proceedings

ISI Web of Science

Scopus

Scientific classification

FOS: Engineering and technology > Mechanical engineering

CORDIS: Technological sciences > Engineering > Mechanical engineering

Other information

DOI: 10.1115/IMECE2005-80417

Abstract (EN): The geometrically non-linear vibrations of plates under the combined effect of thermal fields and mechanical excitations are analyzed. With this purpose, an accurate model based on a p-version, hierarchical, first-order shear deformation finite element is employed. The constitutive material of the plates is linear elastic and isotropic. The equations of motion are solved in the time domain by an implicit time integration method. The temperature and the amplitude of the mechanical excitation are varied, and transitions from periodic to non-periodic motions are found. Copyright © 2005 by ASME.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 8