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A note on non-linear phenomena in a non-ideal oscillator, with a snap-through truss absorber, including parameter uncertainties
(2013-03-01)
This work considers the vibrating system that consists of a snap-through truss absorber coupled to an oscillator under excitation of an electric motor with an eccentricity and limited power, characterizing a non-ideal ...
MAMMALIAN CRANIAL MORPHOMETRICS - A COMPARATIVE-STUDY OF TRADITIONAL AND TRUSS NETWORKS
(Gustav Fischer Verlag JenaJenaAlemanha, 1990)
Experimental Active Vibration Control in Truss Structures Considering Uncertainties in System Parameters
(Hindawi Publishing Corporation, 2008-01-01)
This paper deals with the study of algorithms for robust active vibration control in flexible structures considering uncertainties in system parameters. It became an area of enormous interest, mainly due to the countless ...
Localising and quantifying damage by means of a multi-chromosome genetic algorithm
(ELSEVIER SCI LTDOXFORD, 2012)
This paper presents a structural damage detection methodology based on genetic algorithms and dynamic parameters. Three chromosomes are used to codify an individual in the population. The first and second chromosomes locate ...
A hybrid Particle Swarm Optimization - Simplex algorithm (PSOS) for structural damage identification
(ELSEVIER SCI LTD, 2009)
This study proposes a new PSOS-model based damage identification procedure using frequency domain data. The formulation of the objective function for the minimization problem is based on the Frequency Response Functions ...
Experimental analysis of reinforced concrete block masonry spandrels using pre-fabricated planar trussed bars
(ELSEVIER SCI LTDOXFORD, 2013-08-02)
Masonry spandrels together with shear walls are structural components of a masonry building subjected to lateral loads. Shear walls are the main components of this structural system, even if masonry spandrels are the ...
INFLUENCE OF THE TIMBER ELASTIC MODULUS ON THE GEOMETRIC NONLINEAR STRUCTURAL ANALYSIS OF TRUSS ARCHESINFLUÊNCIA DO MÓDULO DE ELASTICIDADE DA MADEIRA NA ANÁLISE ESTRUTURAL NÃO LINEAR GEOMÉTRICA DE ARCOS TRELIÇADOS
(2022-01-01)
In this work, it was numerically evaluated the influence of the modulus of elasticity parallel to the wood grain on the stability of trussed arches considering a nonlinear geometric analysis based on the Finite Element ...