Buscar
Mostrando ítems 1-10 de 17
Transverse shear deformability in the dynamics of thin-walled composite beams: consistency of different approaches
(Academic Press Ltd - Elsevier Science Ltd, 2005-12)
The aim of this work is to describe an analysis of the transverse shear deformation in the dynamics of thin-walled composite beams. Some thin-walled-composite-beam models, which are derived by means of different approaches ...
Método dos elementos finitos posicional em análise viscoelástica: elementos de pórtico com cinemática de Reissner
(Universidade Federal de Minas GeraisBrasilENG - DEPARTAMENTO DE ENGENHARIA ESTRUTURASPrograma de Pós-Graduação em Engenharia de EstruturasUFMG, 2020-11-10)
This research presents the development of a numerical formulation capable of describing creep viscoelastic mechanical behavior of frame elements accounting shear effects. It is based on the positional formulation of the ...
Stability of composite thin-walled beams with shear deformability
(Elsevier, 2006-06)
In this paper, a theoretical model is developed for the stability analysis of composite thin-walled beams with open or closed cross-sections. The present model incorporates, in a full form, the shear flexibility (bending ...
Quantum thermodynamics in the interior of a Reissner–Nordström black-hole
(Elsevier, 2020-12)
We study the interior of a Reissner–Nordström Black-Hole (RNBH) using Relativistic Quantum Geometry, which was introduced in some previous works. We found discrete energy levels for a scalar field from a polynomial condition ...
Modelos mistos de elementos finitos para análise de grandes deformações
(Universidade Federal do Rio de JaneiroBrasilInstituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de EngenhariaPrograma de Pós-Graduação em Engenharia CivilUFRJ, 2017)
Nonstationary regime for quasinormal modes of the charged Vaidya metric
(Amer Physical SocCollege PkEUA, 2011)
Estudo da validade da hipótese de Kirchhoff-Love na Teoria das Placas
(Universidade Federal do Rio de JaneiroBrasilInstituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de EngenhariaPrograma de Pós-Graduação em Engenharia CivilUFRJ, 2017)