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Mostrando ítems 11-20 de 22
Ponencia
Numerical treatment of thick shells with holes
(1979)
A. Boundary Integral Equation Method (B.1.E.M.) formulation is presented. After a general situation of the method among other usual numerical ones, the possibilities of discretizat ion are developed. As this is done only ...
Artículo
Analysis of the frictional slip between a layer and a half-space
(Wessex Institute of Technology, 1993)
The numerical analysis of a boundless elastic layer on an elastic halfspace with different material properties under the effects of an uniform surface pressure and a cyclic tangential surface force is presented. ...
Ponencia
La investigación en medioambiente
(Universidad de Sevilla, 2012)
Ponencia
Impedancias dinámicas en zapatas rígidas y flexibles sobre medios viscoelásticos
(1986)
Se presentan aplicaciones recientes del Método de los Elementos de Contorno al cálculo de impedancias de cimentaciones en terrenos viscoelásticos, haciendo especial hincapié en el tratamiento de medios estratificados ...
Ponencia
Model for the seismic analysis of arch dams including interaction effects
(1992)
A three-dimensional boundary element model for the seismic analysis of arch dams is presented. The soil and the dam are assumed to be viscoelastic domains the former being boundless. The water is assume to be compressible ...
Ponencia
Método de los elementos de contorno en algunos problemas de interacción suelo-estructura
(1980)
Los problemas del comportamiento sísmico de estructuras masivas de gran responsabilidad y edificios de gran altura así como el clásico problema del cimiento de las maquinas vibrantes, hacen que el estudio de la interacción ...
Ponencia
Consideraciones sobre el cálculo sísmico de presas-bóveda
(1990)
En esta comunicación se ponen de manifiesto las caracteristicas que debe reunir un modelo para el cálculo sismico de presas-bóveda . Se analizan los factores locales que influyen sobre la solicitación sismica que actúa en ...
Ponencia
Induced vibrations due to high-speed trains: Córdoba-Málaga high speed line
(Sociedad Española de Acústica, 2007)
Numerical models to obtain ground vibrations induced by the passage of HST, based on finite element method and boundary element method, have been developed in the last years. A few models have been validated, comparing the ...
Ponencia
Fully 3D analysis of HST-track-soil-structure dynamic interaction
(KU Leuven, Department of Mechanical Engineering,, 2010)
In this paper, a general and fully three dimensional multi-body-finite element-boundary element model formulated on time domain to predict vibrations due to train passage at the vehicle, the track and the free field ...