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On the loss of stability of von Mises truss with the effect of pseudo-elasticity.

Eremeyev, Victor A.; Leb, Leonid P. (2011-10-13)

The stability of von Mises truss is investigated when the stress–strain diagram of the material constituting the rods displays hysteresis. This behavior, known as pseudo-elasticity, is common in such materials as filled ...

Analytical solutions for geometrically nonlinear trusses

GRECO, Marcelo; VICENTE, Carlos Eduardo Rodrigues (ESCOLA DE MINAS, 2009)

This paper presents an analytical method for analyzing trusses with severe geometrically nonlinear behavior. The main objective is to find analytical solutions for trusses with different axial forces in the bars. The ...

Controle ativo de vibração em estruturas inteligentes utilizando um controlador por modos deslizantes com compensação difusa

Medeiros, Philippe Eduardo de (Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA MECATRÔNICA, 2016-03-01)

Smart structures and systems have the main purpose to mimic living organisms, which are essentially characterized by an autoregulatory behavior. Therefore, this kind of structure has adaptive characteristics with ...

Circular self-supporting roofs applying finite elements methodCubiertas autoportantes circulares aplicando el método de elementos finitos

Páez Redrován, Cristhian Daniel; Guerrero Cuasapaz, David Patricio (Universidad Centroccidental Lisandro Alvarado - Decanato de Ingeniería Civil, 2022)

Aplicação de um modelo de dano isotrópico escalar na análise de vigas parede de concreto armadoA model isotropic damage scalar application in concrete structures analysis

Fernandes, Hileana Hélen Fabrício (2011)

Estudio numérico de las rigideces efectivas en elementos estructurales de concreto reforzado

SILVA LECHUGA, DAYANN EMILIO; 839484; Silva Lechuga, Dayann Emilio (Universidad Autónoma Metropolitana (México). Unidad Azcapotzalco. Coordinación de Servicios de Información., 2020-06)

En esta investigación se presentan los resultados de un estudio enfocado a evaluar las rigideces efectivas en vigas de concreto reforzado mediante simulaciones numéricas en el plano (2D) y tridimensionales (3D). En los ...

Evaluación de las fallas de los herramentales usados en el proceso de anodizado en la fabricación de pistones

Tarapuéz Jamioy, José Jair (Universidad Autónoma de OccidenteIngeniería MecánicaDepartamento de Energética y MecánicaFacultad de Ingeniería, 2019-09-09)

This project presents the analysis and evaluation of the failures in the production fixtures of the anodizing process in the production of aluminum pistons, which are made of PVC (polyvinylchloride). A validated computational ...