Closed-form solutions for the symmetric nonlinear free oscillations of pyramidal trusses

MVB Santana, PB Gonçalves, RAM Silveira - Physica D: Nonlinear …, 2021 - Elsevier
This work presents the development of analytical solutions regarding the symmetric free
vibrations of pyramidal trusses, considering a general large strain measure. In this case, the …

Nonlinear oscillations and dynamic stability of an elastoplastic pyramidal truss

MVB Santana, PB Gonçalves, RAM Silveira - Nonlinear Dynamics, 2019 - Springer
Pyramidal space trusses are currently used in many present-day engineering applications,
either as main parts or as a constitutive element. The present work studies, using a …

[PDF][PDF] Instabilidade de Arcos Ajustáveis

ABG Barcellos - 2020 - maxwell.vrac.puc-rio.br
Abstract Barcellos, Ana Beatriz Gimenes; Gonçalves, Paulo Batista (Advisor); Santana,
Murillo Vinícius Bento (Coadvisor). Nonlinear Behavior and Instability of Deployable Arches …

[PDF][PDF] Murillo VB Santana, Paulo

B Gonçalves, RAM Silveira - academia.edu
Pyramidal space trusses are currently used in many present-day engineering applications,
either as main parts or as a constitutive element. The present work studies, using a …

[PDF][PDF] INSTABILIDADE E VIBRAÇÃO NÃO LINEARES DE UMA TRELIÇA PIRAMIDAL DE MATERIAL HIPERELÁSTICO

RM Soares - XL Ibero-Latin American Congress on …, 2019 - publicacoes.softaliza.com.br
In pyramidal space trusses the geometric nonlinearity is particularly significant and in recent
years, intensive research has been conducted on the development of new materials …