• 3r Congrés d'Economia i Empresa de Catalunya - Full papers.

    Abstract
    El paper analitzarà les causes de l'última gran crisi bancaria a Espanya, que s'inicia l'any 2007 (encara no tancada del tot) i que ha suposat [...]

  • 3r Congrés d'Economia i Empresa de Catalunya - Abstracts.

    Abstract
    Si bien la fiscalidad ambiental durante mucho tiempo no consiguió dejar de ser un complemento de otros tributos en los sistemas fiscales de los diferentes países, [...]

  • 3r Congrés d'Economia i Empresa de Catalunya - Abstracts.

    Abstract
    Si acceptem que algunes de les característiques/perfils professionals en un futur pròxim poden focalitzar-se en: 1) La intel·ligència social, [...]

  • 3r Congrés d'Economia i Empresa de Catalunya - Abstracts.

    Abstract
    Este trabajo se basa en el conocimiento obtenido a partir del análisis y modelización de diversos edificios realizados, a lo largo de los años,  por [...]

  • 3r Congrés d'Economia i Empresa de Catalunya - Abstracts.

    Abstract
    El propòsit de la contribució és fer una aproximació a quines seran les tendències de localització geogràfica de les implantacions [...]

  • 3r Congrés d'Economia i Empresa de Catalunya - Abstracts.

    Abstract
    Desde la perspectiva empresarial, el activo más importante es su capital humano. La disposición de recursos humanos abundantes y con las capacitaciones y habilidades [...]

  • A. Kucel, M. Vilalta-Bufi
    3r Congrés d'Economia i Empresa de Catalunya - Full papers.

    Abstract
    We study whether parental education affects the choice of tertiary education in Spain. We analyze two qualitative characteristics of the university studies: the length of [...]

  • J. Proenza, J. Melgarejo
    3r Congrés d'Economia i Empresa de Catalunya - Abstracts.

    Abstract
    A la industria minera le gusta decir “si no se cultiva, habrá que extraerlo de una mina”. Los recursos minerales son imprescindibles para el desarrollo [...]

  • Revista Mexicana de Métodos Numéricos (2018). Vol. 2

    Abstract
    We study a simplified model of the Anaerobic Digestion Model Number One (ADM1) that represents Anaerobic Digestion for the biogas production and wastewater treatment. This [...]

  • S. LIU, Y. Liu
    Traditional Chinese Medicine and Molecular Signaling (2018).

    Abstract
    Knowledge of signal transduction pathways and their corresponding signaling molecules is critical in evaluating potential therapeutic targets. Traditional Chinese Medicine [...]

  • 3r Congrés d'Economia i Empresa de Catalunya - Abstracts.

    Abstract
    La primera part d’aquest treball descriu entre 2002 i 2017, a partir de l’EPA, l’evolució de la composició de la població ocupada per [...]

  • A. soria, X. Puig, M. Realp
    3r Congrés d'Economia i Empresa de Catalunya - Abstracts.

    Abstract
    La política de competència contribueix decisivament a un funcionament eficient i equitatiu de l'economia. I és que, només en un marc de competència [...]

  • 3r Congrés d'Economia i Empresa de Catalunya - Abstracts.

    Abstract
    Som en una fase expansiva del mercat de treball i al bell mig de la recuperació de llocs de treball que havíem arribat a tenir. Recuperació que es constata, [...]

  • 3r Congrés d'Economia i Empresa de Catalunya - Full papers.

    Abstract
    No sembla possible regular les noves tecnologies només amb regles o principis generals. Cada cop més es fa ús de Impact Assessment o anàlisi de [...]

  • M. Castelltort, R. Martínez, M. Mausbach
    3r Congrés d'Economia i Empresa de Catalunya - Abstracts.

    Abstract
    És àmpliament reconegut el gap existent entre els excel·lents resultats generats pel sistema català de recerca i el desenvolupament de productes [...]

  • 3r Congrés d'Economia i Empresa de Catalunya - Abstracts.

    Abstract
    La contribució d’una gestió eficient dels residus al foment de l’economia circular. Josep Maria Tost Director de l'Agència de Residus [...]

  • C. Oliveira, J. Junior, D. Knupp, A. Neto, A. Prieto-Moreno, O. Llanes-Santiago
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 26

    Abstract
    The modeling of adsorption processes appears quite frequently in the chemical industry, petrochemical plants and refineries, for example for separation and purification of [...]

  • A. González, A. Luo
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 30

    Abstract
    In this paper, the application of the singular value decomposition SVD for the analysis of tensegrity structures is presented. For this purpose, the SVD method is described [...]

  • Collection of Articles on Mathematics (2017).

    Abstract
    En este trabajo se muestra de forma rigurosa que los métodos de diagramas de Venn sí son procedimientos formales de demostración de las fórmulas [...]

  • J. Cargnelutti, V. Galina, E. Kaviski, L. Gramani, A. Lobeiro
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 25

    Abstract
    This paper analyzes the ability of the Lattice Boltzmann method (LBM) with multiple relaxation times (MRT) in the simulation of flow in practical engineering problems. The [...]

  • A. Rodríguez, E. Oñate, J. Marcipar
    Monograph CIMNE (2017). M175

    Abstract
    Optimization of the use of resources and adaptability of the structures to their environment are new concerns in architecture and structural engineering. At the same time, [...]

  • Monograph CIMNE (2017). M174

    Abstract
    The development of high-speed train lines has increased significantly during the last twenty-five years, leading to more demanding loads in railway infrastructures. Most of [...]

  • A. Villota, R. Codina
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 28

    Abstract
    In this article, we present approximations with finite elements of high order using stabilized variational multiscale methods to approximate the equations of motion of a fluid [...]

  • Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 29

    Abstract
    In both of the traditional FEM and the proposed methodology in this article, the compatibility equations are obtained from the same interpolation functions, so the elementary [...]

  • J. Vielma-Perez, M. Mulder
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 27

    Abstract
    Displacement ductility is a parameter that characterizes the seismic response of structures. Moreover, displacement ductility can be used in order to determine whether a structural [...]

  • A. Rodrigues de Melo, L. Gramani, E. Kaviski
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 9

    Abstract
    This paper presents a new explicit scheme for the solution of shallow water equations in one and two space dimensions, developed from the space-time conservation element and [...]

  • L. Hua, F. WANG, Z. Yue
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 23

    Abstract
    A new damage feature index is presented for the structural health monitoring based on Hilbert-Huang transform (HHT). The energy marginal spectrum of the dynamic signal is [...]

  • B. Alfarah, F. Almansa, S. Oller
    Monograph CIMNE (2017). M173

    Abstract
    Under severe seismic excitation, structural behavior of buildings and other constructions is highly complex. It involves, among other issues, soil-structure interaction, large [...]

  • I. Derin, Y. Hames
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 21

    Abstract
    We suggest a practical method for obtaining the particular solution of non-homogeneous higher order linear differential equations with constant coefficients. The proposed [...]

  • N. Frechilla, M. Cacho-Pérez, A. Lorenzana
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 18

    Abstract
    Civil engineering constructions like pedestrian footbridges are structures increasingly slender, ambitious and complex in which the dynamic effects caused by the loads to [...]

  • J. Hinojosa, K. Saavedra, G. Pincheira
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 19

    Abstract
    In previous works, the nonlinear localization was first presented and studied in the case of large displacements but only for globally stable structural responses. In this [...]

  • M. Abedini, A. Mutalib, S. Raman, E. Akhlaghi
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 24

    Abstract
    In recent years, many studies have been conducted by governmental and nongovernmental organizations across the world in an attempt to better understand the effect of explosive [...]

  • J. Cargnelutti, V. Galina, E. Kaviski, L. Gramani, A. Lobeiro
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 20

    Abstract
    A two-dimensional numerical simulation of the water flow in a rectangular channel with submerged obstacles distributed alternately along its banks is presented. The governing [...]

  • L. Rosas, A. Silva, R. Silveira
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 14

    Abstract
    Structural elements, in many situations, are supported by other surfaces, such as soil, which may offer movement constraints in some directions. Therefore, the static and [...]

  • Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 8

    Abstract
    This work contrasts numerical methods with algebraic methods. These methods are applied to solve a three dimensional linear differential system with skew symmetric matrices [...]

  • A. Plans, D. Alamillo, M. Ferrer, F. Marimon
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 22

    Abstract
    This study focuses on the improvement of composite slabs characterization throughout the use of advanced finite elements models. The accurate three-dimensional modelling of [...]

  • S. Qiao, H. Gao, L. Hua, F. Wang
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 12

    Abstract
    The finite formulation of the 4-node thin shell element based on Co-rotational (CR) and Timoshenko`s theory was presented for the analysis of laminated composite structures. [...]

  • Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 1

    Abstract
    The design of reliable structures requires robust tools that allow the analysis of the behavior of the system subject to variability in its resistance and applied loads. For [...]

  • Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 15

    Abstract
    The overall stability of hydraulic tainter steel gate decrease seriously, and they are caused by improper structure layout of the two-way eccentric compression of struts. [...]

  • M. Carreño, N. Lantada, N. Jaramillo
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 13

    Abstract
    The urban areas may be exposed to different natural hazards; in order to jointly evaluate the potential risk, this article proposes a methodology for the qualitative assessment [...]

  • C. Mendoza, J. Ruge, B. Caicedo
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 11

    Abstract
    This work shows the variability of the friction angle based on the geological history, over the bearing capacity of shallow foundations. This study was developed through the [...]

  • L. Pellegrini, R. Ribó, J. Jordan, J. Sobrino
    [ramsan] (2017). 1

    Abstract
    Fiber-reinforced polymer pedestrian bridges are becoming a competitive alternative to conventional concrete or steel pedestrian bridges in the span range from 5 to 30 m. In [...]

  • V. Galina, J. Cargnelutti, E. Kaviski, L. Gramani, A. Lobeiro
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 10

    Abstract
    Derived from simplifications of the Saint-Venant equations, the kinematic wave model has the ability to describe the behavior of surface runoff in watersheds. This paper aims [...]

  • W. Matias Silva, S. Silva, M. Gutiérrez
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 17

    Abstract
    The present work uses a co-rotating approach for obtain the internal forces and tangent stiness matrices for three plane beam elements. All of them are based on the same co-rotational [...]

  • J. Medina, C. Acosta, M. Flota-Bañuelos, R. Peón-Escalante
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 16

    Abstract
    In this paper we propose a numerical solution (software simulation) of the "problem of n bodies" that interact gravitationally based on the formulation of Verlet. [...]

  • S. Durazo-Acevedo, A. Aguilar-Bustos, E. Bugarin
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 7

    Abstract
    This article describes a control proposal for a formation objective of a robot network in collaborative work with static diffusive coupling using tools derived from graph [...]

  • E. Oñate, F. Zarate, M. Celigueta, J. Gonzalez, J. Miquel, J. Carbonell, F. Garcia, S. Latorre, M. Santasusana
    (2017). Research Report, Nº PI416

    Abstract
    In this chapter we present recent advances in the Discrete Element Method (DEM) and in the coupling of the DEM with the Finite Element Method (FEM) for solving a variety of [...]

  • E. Vega-Alvarado, E. Portilla-Flores, G. Munoz-Hernandez, E. Mezura-Montes, G. Sepúlveda-Cervantes, P. Bautista-Camino
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 3

    Abstract
    In this paper a novel proposal of a modular hybrid algorithm as a tool for solving real-world engineering problems is presented. A memetic algorithm, MemMABC, is implemented [...]

  • A. Cordero, P. Martí, M. Victoria
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 5

    Abstract
    The aim of this paper is to introduce an efficient and accurate new approach called Monte Carlo and Kriging (MCK) to robust topology optimization. The objective is to minimize [...]

  • C. Escrig, L. Gil
    Monograph CIMNE (2017). M171

    Abstract
    Actualmente, existen en el mercado numerosas opciones que permiten aplicar refuerzos de matriz cementítica en estructuras en servicio. A pesar de ello, el conocimiento [...]

  • F. Salazar, E. Oñate, M. Toledo
    Monograph CIMNE (2017). M170

    Abstract
    Dam behaviour is difficult to predict with high accuracy. Numerical models for structural calculation solve the equations of continuum mechanics, but are subject to considerable [...]

  • M. Santasusana, E. Oñate
    Monograph CIMNE (2016). M168

    Abstract
    This works encompasses a broad review of the basic aspects of the Discrete Element Method for its application to general granular material handling problems with special emphasis [...]

  • S. Díaz, . L.G.Pujades, A. Barbat, D. Hidalgo, Y. Vargas
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 6

    Abstract
    The probabilistic analysis of the seismic performance of a structure requires quantifying the uncertainties of the involved variables and parameters, including the seismic [...]

  • J. Estrazulas, R. Oliveski
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 2

    Abstract
    Several residential, commercial and industrial applications have their efficiency increased when a thermal energy storage system is incorporated. The PCMs (Phase Change Materials), [...]

  • A. Hermosillo-Arteaga, M. Romo, R. Magaña, J. Carrera
    Rev. int. métodos numér. cálc. diseño ing. (2018). Vol. 34, (1), 4

    Abstract
    In this paper an automatic remeshing algorithm of triangular finite elements is presented. It is well known that the element sizes of the mesh play an important role in modeling [...]

  • G. Valdebenito, A. Aparicio
    Monograph Series in Earthquake Engineering, editor A. H. Barbat (2005). MIS55

    Abstract
    Las siguientes páginas corresponden a la presentación de los últimos avances y novedades en materia de comportamiento sísmico de puentes de tirantes [...]

  • M. Salgado-Gálvez, O. Cardona, M. Carreño, A. Barbat
    Monograph Series in Earthquake Engineering, editor A. H. Barbat (2015). MIS69, ISBN: 978-84-943307-7-3

    Abstract
    This work attempts to explain how probabilistic seismic risk assessments can be performed at different resolution levels, using, strictly speaking, the same methodology (or [...]

  • A. Coll, P. Dadvand, E. Oñate
    Monograph CIMNE (2014). M146

    Abstract
    Nowadays large part of the time needed to perform a numerical simulation is spent in preprocessing, especially in the geometry cleaning operations and mesh generation. Furthermore, [...]

  • B. Boroomand, B. Khalilian
    (2004). Research Report, Nº PI248

    Abstract
    In this paper a simple iterative method is presented for finite element solution of incompressible plane strain problems using linear elements. Instead of using a mixed formulation [...]

  • G. Bernal, O. Cardona
    Monograph Series in Earthquake Engineering, editor A. H. Barbat (2015). MIS71, ISBN: 978-84-944244-2-7

    Abstract
    En esta monografía se propone el desarrollo de una metodología numérica para la calibración de un modelo de espectro de fuente a partir de información [...]

  • E. Oñate, J. Marcipar, J. Piazzese
    (2003). Research Report, Nº PI238

    Abstract
    La eclosión de las Tecnologías de la Información y las Comunicaciones (TIC), y en particular de Internet, ha facilitado el desarrollo de sistemas que, [...]

  • L. Barbu, S. Oller, X. Martínez, A. Barbat
    Monograph CIMNE (2016). M160

    Abstract
    The present work aims at advancing an innovative computational methodology that simulates steel and composite material fracture under cyclic loading following a phenomenological [...]

  • G. Valdebenito, A. Aparicio
    Monograph Series in Earthquake Engineering, editor A. H. Barbat (2010). MIS62, ISBN: 978-84-96736-84-9

    Abstract
    Earthquakes can be really destructive. There is no doubt. Recent seismic events have demonstrated the important effects on structures, and especially on bridges. In this sense, [...]

  • R. Aguiar
    Monograph Series in Earthquake Engineering, editor A. H. Barbat (2006). MIS57, ISBN: 84-95999-91-9

    Abstract
    En la última década se han desarrollado importantes investigaciones en los Estados Unidos de Norte América, para evaluar en forma rápida la vulnerabilidad [...]

  • R. Aguiar
    Monograph Series in Earthquake Engineering, editor A. H. Barbat (2007). IS58, ISBN: 978-84-96736-40-7

    Abstract
    En los Países Desarrollados existen comités de normas que se encuentran trabajando en forma continua, esto se debe a que día a día existen nuevos [...]