• E. Oñate, A. Franci, J. Carbonell
    (2014).

    Abstract
    We present a Lagrangian formulation for coupled thermal analysis of quasi and fully incompressible flows and fluid-structure interaction (FSI) problems that has excellent [...]

  • E. Oñate, M. Celigueta, S. Latorre, G. Casas, R. Rossi, J. Rojek
    (2014).

    Abstract
    We present a Lagrangian numerical technique for the analysis of flows incorporating physical particles of different sizes. The numerical approach is based on the Particle [...]

  • E. Oñate, A. Franci, J. Carbonell
    (2014).

    Abstract
    We present a generalized Lagrangian formulation for analysis of industrial forming processes involving thermally coupled interactions between deformable continua. The governing [...]

  • M. Kouhi, E. Oñate
    (2014). Vol. 74(2) pp. 872-897 (preprint)

    Abstract
    This paper aims at the development of a new stabilization formulation based on the Finite Calculus (FIC) scheme for solving the Euler equations using the Galerkin finite element [...]

  • R. Flores, E. Ortega, E. Oñate
    (2014). Vol. 31(5) pp. 957-985 (preprint)

    Abstract
    This work describes a set of simple yet effective, numerical method for the design and evaluation of parachute-payload system. The developments include a coupled fluidstructural [...]

  • (2014). Vol. 54(6) pp. 1583-1596 (preprint)

    Abstract
    We present a mixed velocity-pressure finite element formulation for solving the updated Lagrangian equations for quasi and fully incompressible fluids. Details of the governing [...]

  • (2014). Vol. 54 pp. 85-107 (preprint)

    Abstract
    We present a generalized Lagrangian formulation for analysis of industrial forming processes involving thermally coupled interactions between deformable continua. The governing [...]

  • E. Oñate, M. Celigueta, S. Latorre, G. Casas, R. Rossi, J. Rojek
    (2014). Vol. 1 pp. 85-102 (preprint)

    Abstract
    We present a Lagrangian numerical technique for the analysis of flows incorporating physical particles of different sizes. The numerical approach is based on the Particle [...]

  • A. Moya
    Revista Internacional de Desastres Naturales, Accidentes e Infraestructura Civil (2015). Vol. 15, 1

    Abstract
    Los terremotos que han ocurrido producto de la subducción de la Placa Cocos bajo la Placa Caribe a lo largo de la región centroamaricana han tenido siempre una [...]

  • L. Suárez
    Revista Internacional de Desastres Naturales, Accidentes e Infraestructura Civil (2014). Vol. 14, 1

    Abstract
    Congresos y Seminarios

  • R. Jaca, E. Cicerone, F. Hernández, J. Lassig, L. Godoy
    Revista Internacional de Desastres Naturales, Accidentes e Infraestructura Civil (2014). Vol. 14, 1

    Abstract
    During the construction of steel storage oil tanks, a state of stresses under wind loads is induced which is not covered by the regulations. Cases of collapse of such structures [...]

  • E. Hernández, S. González
    Revista Internacional de Desastres Naturales, Accidentes e Infraestructura Civil (2014). Vol. 14, 1

    Abstract
    En este artículo se discuten los resultados de análisis inelásticos ante carga estática monótona creciente para evaluar la capacidad y mecanismo de colapso de dos torres [...]

  • A. Villarreal, L. Suárez
    Revista Internacional de Desastres Naturales, Accidentes e Infraestructura Civil (2014). Vol. 14, 1

    Abstract
    En este artículo se presenta el desarrollo de una metodología simplificada para realizar estudios de microzonificación sísmica. La metodología se considera simplificada [...]

  • A. Colunga, J. Martínez, A. Bernal
    Revista Internacional de Desastres Naturales, Accidentes e Infraestructura Civil (2014). Vol. 14, 1

    Abstract
    Según datos oficiales, durante el sismo del 4 de abril de 2010 se dañaron en México más de 3,000 viviendas, de las cuales el Fondo de Desastres Naturales (FONDEN) de México [...]

  • J. Silvestre, I. Cruzado, O. Molina
    Revista Internacional de Desastres Naturales, Accidentes e Infraestructura Civil (2014). Vol. 14, 1

    Abstract
    Se han desarrollado un sinnúmero de metodologías para evaluar la infraestructura de los distintos elementos y sistemas de transporte utilizados, tales como intersecciones, [...]

  • H. Jaramillo, F. Botero, W. Mina
    Revista Internacional de Desastres Naturales, Accidentes e Infraestructura Civil (2014). Vol. 14, 1

    Abstract
    Este artículo presenta un método para generar acelerogramas sintéticos de la onda S a partir de modelos sismológicos para ser usados en aplicaciones ingenieriles, tales [...]

  • M. Castorena, C. Huerta-Lopez, F. Barreras
    Revista Internacional de Desastres Naturales, Accidentes e Infraestructura Civil (2014). Vol. 14, 1

    Abstract
    Se estudió el comportamiento experimental del puente Manantiales usando registros de vibración ambiental. El promedio general de la frecuencia fundamental del puente estimada [...]

  • J. Medina, C. Febres
    Revista Internacional de Desastres Naturales, Accidentes e Infraestructura Civil (2014). Vol. 14, 1

    Abstract
    En este trabajo se determinan el factor de sesgo y el coeficiente de variación de las variables que gobiernan la resistencia al corte en vigas de concreto armado mediante [...]

  • E. Sosa, E. Barbero, G. Thompson
    Revista Internacional de Desastres Naturales, Accidentes e Infraestructura Civil (2014). Vol. 14, 1

    Abstract
    La protección de túneles ferroviarios y viales usados por sistemas de transporte masivo de pasajeros es de suma importancia para departamentos de transporte y autoridades [...]

  • L. Rocha, J. López, C. Macías
    Revista Internacional de Desastres Naturales, Accidentes e Infraestructura Civil (2014). Vol. 14, 1

    Abstract
    La industria eléctrica en México está construyendo actualmente subestaciones encapsuladas y transformadores de potencia, dado que es una tecnología más eficiente, económica [...]

  • P. Acevedo
    Revista Internacional de Desastres Naturales, Accidentes e Infraestructura Civil (2014). Vol. 14, 1

    Abstract
    Editorial: La bio-construcción como una alternativa en la búsqueda de la sostenibilidad: El caso del bambú

  • P. Vargas, E. Oñate, S. Oller
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 4

    Abstract
    In this paper we derive the field of displacements and strains for thin-walled open composite beams with composite laminated material including in their kinematics flexural [...]

  • H. Simonetti, V. Almeida, L. Neto
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 4

    Abstract
    This paper deals with topology optimization in plane elastic‐linear problems considering the influence of the self weight in efforts in structural elements. For this purpose [...]

  • S. Sarraf, J. D’Elía, L. Battaglia, E. López
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 4

    Abstract
    In this work, a hierarchical variant of a boundary element method and its use in Stokes flow around three-dimensional rigid bodies in steady regime is presented. The proposal [...]

  • E. Puertas, R. Gallego
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 4

    Abstract
    This paper presents an analytical solution for the steady-state response of a homogeneous three-dimensional half-space subject to a time-harmonic point load. This expresion [...]

  • C. Páramo, O. Carrillo, E. Romero
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 4

    Abstract
    Over the last decades, heuristic optimization methods based on imitating natural, biological, social or cultural processes on a computational level have aroused the interest [...]

  • J. Medina, F. Almansa, S. Oller
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 4

    Abstract
    This work presents a numerical model of the cyclic structural behavior of dissipative buckling-restrained braces, commonly used as an alternative to classical concentric braces [...]

  • L. Auersch, A. Romero, P. Galvín
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 4

    Abstract
    This paper presents 2 methodologies based on the Boundary Element Method and the Finite Element Method to study soil-structure interaction effect on building behaviour. A [...]

  • J. Alba, J. Arenas, R. Rey
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 4

    Abstract
    Although the study of the sound pressure radiation from membranes and plates is not new, current and future applications have produced a large body of recent research in the [...]

  • S. Pereyra, G. Lombera, S. Urquiza
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 3

    Abstract
    Numerical models of heat transfer and fluid flow used in the simulation of the friction-stir welding (FSW) process have contributed to the understanding of the process. However, [...]

  • F. Nieto, J. Jurado, S. Hernández, I. Kusano
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 2

    Abstract
    The possibilities of computational methods for assessing the response of cable supported bridges under wind action are considered in this work. The main objective is to study [...]

  • E. Nadal, J. Ródenas, E. Sánchez-Orgaz, S. López-Real, J. Martí-Pellicer
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 3

  • S. Moreira, J. Belinha, L. Dinis, R. Jorge
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 2

    Abstract
    In this work, a meshless method, “natural neighbour radial point interpolation method” (NNRPIM), is applied to the one‐dimensional analysis of laminated beams, considering [...]

  • L. Monforte, A. Pérez-Foguet
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 1

    Abstract
    We present an adaptive scheme for three-dimensional convection-diffusion problems discretized by the Finite Element Method. The adaptive scheme is based on a remeshing strategy [...]

  • F. López-Almansa, S. Oller
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 3

    Abstract
    This paper presents a new algorithm for solving the equations of motion of multi-storey buildings that incorporate frictional energy dissipators as seismic protection. The [...]

  • S. Hernández, J. Díaz, A. Baldomir, F. Pereira
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 3

    Abstract
    This work reviews A. B. Templemans research in the maximum entropy principle applied to structural optimization, which consists in defining a probabilistic approach for the [...]

  • M. Castilla, M. Ordóñez
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 1

    Abstract
    The objective of this paper is exploring implementation of a realistic images reconstruction 3D using geometric algebra (GA). We illustrate the suitability of GA for representing [...]

  • E. Bladé, L. Cea, G. Corestein, E. Escolano, J. Puertas, E. Vázquez-Cendón, J. Dolz, A. Coll
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 1

    Abstract
    The recent requirements of Spanish regulations and directives, on their turn based on European directives, have led to the development of a new two dimensional open channel [...]

  • A. Awruch, H. Gomes
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 2

    Abstract
    In this paper, special emphasis is given to the inclusion of uncertainties in the evaluation of structural behaviour aiming at a better representation of the system characteristics [...]

  • E. Olivera-Villaseñor, J. Núñez-Farfán, N. Flores-Guzmán, M. Carbajal-Romero, A. Rodríguez-Castellanos, F. Sánchez-Sesma
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 1

    Abstract
    This work is focused on the finding of numerical results for detection and characterization of sub-surface cracks in solids under the incidence of Rayleighs elastic waves. [...]

  • J. Martí, V. Yepes, F. González-Vidosa, A. Luz
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 3

    Abstract
    This paper deals with the minimum cost automatic design of precast bridge decks made of U-beams and an upper slab. It uses a hybrid memetic algorithm that combines the population [...]

  • M. Carreño, A. Barbat, O. Cardona
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 1

    Abstract
    The fuzzy set theory offers a bridge between the symbolic and numerical processing, allowing managing qualitative concepts useful in the decision-making process related to [...]

  • M. Suarez, J. Avilés
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 3

    Abstract
    In this work the torsional vibrations of structures on soft soil caused by the combined effects of structural asymmetry and base rotation are evaluated. A simplified soil-structure [...]

  • J. Vega, L. Hermanns, E. Alarcón, A. Fraile
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 3

    Abstract
    Underpasses are common in modern railway lines. Wildlife corridors and drainage conduits often fall into this category of partially buried structures. Their dynamic behavior [...]

  • V. Almeida, H. Simonetti, F. Neves
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 2

    Abstract
    This paper approaches the topology optimization problems in plane linear elasticity considering the minimization of the volume with restriction of the stress employing an [...]

  • J. Fernández-Vargas, A. Bonilla-Petriciolet
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 3

    Abstract
    This study introduces a new algorithm for the ant colony optimization (ACO) method, which has been proposed to solve global optimization problems with continuous decision [...]

  • A. Faria, A. Lima
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 2

    Abstract
    Composite materials have been used in the design of the aircrafts structures because their low weight and high mechanical strength. However, structures made in composite material [...]

  • J. Cisneros, D. Carazo-Álvarez, J. Carazo-Álvarez
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 2

    Abstract
    A discussion is proposed on the paper “Evaluación numérica del efecto del espesor de la placa de contacto en la acción de palanca en conexión de acero tipo T” by L.M. [...]

  • J. Martínez-Frutos, P. Martí
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 2

    Abstract
    Conventional methods addressing the robust design optimization problem of structures usually require high computational requirements due to the nesting of uncertainty quantification [...]

  • L. Bezerra, C. Freitas, W. Matias, J. Carmona
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 1

    Abstract
    This paper presents a numerical study of «T-Stub» steel connections using FEM analyses. In such connections prying action phenomenon may take place. Prying action effect [...]

  • A. Cámara, M. Astiz
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 1

    Abstract
    Several optimized analysis and modelling strategies are provided in this work in order to address the seismic behaviour of cable-stayed bridges in the elastic range, including [...]

  • D. Pozo, F. Salazar, M. Toledo
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 1

    Abstract
    Dam bottom are key elements to control the water surface elevation below the spillway crest level. As a consequence, they are essential in reservoir management, and play a [...]

  • S. Martínez, J. París, I. Colominas, F. Navarrina, M. Casteleiro
    Rev. int. métodos numér. cálc. diseño ing. (2014). Vol. 30, 2

    Abstract
    A general methodology to optimize the weight of power transmission structures is presented in this article. This methodology is based on the simulated annealing algorithm [...]