Exploració per tema "Dynamic analysis"
Ara es mostren els items 1-11 de 11
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An efficient method for considering the directionality effect of earthquakes on structures
(2021-09)
Article
Accés obertRecent research have proven the importance of considering the directionality effect on the expected seismic damage of structures. However, it demands a high computational effort if the nonlinear dynamic analysis (NLDA) is ... -
Análise dinâmica não linear de estruturas em contato com o solo
(Universitat Politècnica de Catalunya. CIMNE, 2018)
Article
Accés obertOs elementos estruturais, em muitas situações, estão apoiados em outros corpos, tais como o solo, que podem oferecer restrições de movimentos em algumas direções. Por isso, a análise estática e dinâmica desses elementos ... -
Análise dinâmica no domínio da frequência por meio do método do balanço harmônico
(Universitat Politècnica de Catalunya. CIMNE, 2019)
Article
Accés obertA análise de estruturas no domínio da frequência vem ganhando campo nas últimas décadas, primeiramente, em virtude do desenvolvimento computacional e estratégias para avaliar a Transformada Discreta de Fourier com mais ... -
Análisis dinámico de las tenso estructuras : propuesta de metodología de cálculo y software aplicado
(Universitat Politècnica de Catalunya, 2014-12-15)
Tesi
Accés obertTraditionally, the dynamic analysis of Multi degree Systems are based on the study of modal Shapes or energy balances given an established oscillation figure. The expert user of those methods could determine how resonance ... -
Application of finite discrete element method in dynamic analysis of masonry structures
(CIMNE, 2015)
Comunicació de congrés
Accés obertThis paper presents the application of the numerical models for dynamic analysis of dry stone masonry structures strengthened with clamps and bolts and confined masonry structures based on finite discrete element method ... -
Comparison between several criteria for selecting the parameters of hysteretic energy dissipators for seismic protection of steel building structures
(China Architecture & Building Press, 2015)
Text en actes de congrés
Accés restringit per política de l'editorialThis work deals with seismic protection of steel building structures using hysteretic energy dissipators. The sensitivity of the performance of these systems to the design parameters of the dissipative devices is numerically ... -
Computational and experimental approach of the phenomenology in the impact of a hen eggshell
(2013)
Text en actes de congrés
Accés obertAn impact test of the crash of a hen egg and a computational simulation using Finite Element Analysis (FEA) have been implemented to determine the different types of failure occurred correlating with the values and the ... -
Planning low-error SHM strategy by constrained observability method
(2021-07)
Article
Accés obertStructural identification using dynamical parameters (such as the natural vibration frequencies and mode shapes) is an important issue, especially in bridges or high-rise buildings. However, incorrect decisions could happen ... -
Risk index to monitor an anaerobic digester using a dynamic model based on dilution rate, temperature, and pH
(2020-01-01)
Article
Accés obertIn this work, a risk index to monitor an anaerobic digestion process is established. The index is derived from the dynamical analysis of the system and it is composed by two conditions ensuring an optimum operating conditions ... -
Study of the dynamic behavior of structures with nonparallel resisting systems
(Universitat Politècnica de Catalunya, 2013-11-22)
Tesina
Accés restringit per decisió de l'autor -
Tensegrity frameworks: dynamic analysis review and open problems
(2009-01)
Article
Accés restringit per política de l'editorialThe main objective of this paper is twofold. First, to conclude the overview about tensegrity frameworks, started by the same authors in a previous work, covering the most important dynamic aspects of such structures. ...