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Eugenio Oñate's Journal Papers is an online archive aimed at collecting, preserving, and disseminating digital copies of the scientific papers published on i[...]

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Eugenio Oñate's Monographs is an online archive aimed at collecting, preserving, and disseminating [...]

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Eugenio Oñate's Research Reports is an online archive aimed at collecting, preserving, and disseminating digital copies of the research reports written by prof Eugenio Oñate.

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This collection is an online archive aimed at collecting, preserving, and disseminating pre-prints, open access papers and other relevant documents published in the field of computational methods in naval architecture and offshore engineering.

Some of the areas covered [...]

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PARTICLES 2019 (https://congress.cimne.com/particles2019/frontal/default.asp) will address both the fundamental basis and the applicability of state-of-the-art particle-based computational [...]

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The objectives of COUPLED PROBLEMS 2019 (https://congress.cimne.com/coupled2019/frontal/default.asp) [...]

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The objectives of the XV International Conference on Computational Plasticity, Fundamentals and Applications (COMPLAS 2019, https://congress.cimne.com/complas2019/frontal/Plenary.asp) [...]

JOURNALS

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International Journal of Numerical Methods for Calculation and Design in Engineering (RIMNI) contributes to the spread of theoretical advances and practical applications of numerical methods in engineering [...]

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Documents published in Scipedia

  • A. Cornejo Velázquez, V. Mataix, P. Wriggers, L. Barbu, E. Oñate
    Computational Mechanics  (2023). Open Access, Online June, pp. 1-25

    Abstract
    We present a general framework for the analysis and modelling of frictional contact involving composite materials. The study has focused on composite materials formed by a [...]

  • R. Rangel, F. Kisuka, C. Hare, V. Vivacqua, A. Franci, E. Oñate, C. Wu
    Data in Brief (2023). Vol. 48, Art. 109282

    Abstract
    This paper provides experimental data on the temperature rise during granular flows in a small-scale rotating drum due to heat generation. All heat is believed to be generated [...]

  • R. Rangel, F. Kisuka, C. Hare, V. Vivacqua, A. Franci, E. Oñate, C. Wu
    Powder Technology (2023). Vol. 426, Art. 118619

    Abstract
    Granular flow is common in many industrial applications, and involves heat generation from frictional contacts and inelastic collisions between particles. The self-heating [...]

  • J. Marti, E. Oñate
    Computational Particle Mechanics (2023). Published Online

    Abstract
    This work presents an enhanced version of the semi-explicit particle finite element method for incompressible flow problems. This goal is achieved by improving the methodology [...]

  • I. Pouplana, S. Latorre, M. Maso, C. Alonso, E. Pérez, X. Guinart, I. Hernández, X. Baulies, E. Oñate
    Atmospheric Pollution Research (2023). Vol. 14 (2), 101668

    Abstract
    We present a new 2.5D model for predicting the concentration of nitrogen dioxide (NO2) at street level in an urban area. This work develops the first prototype of a tool that [...]

  • W. Düsterhöft-Wriggers, A. LARESE, E. Oñate, R. Thomas
    Experimental and Computational Multiphase Flow (2023). Vol. 5, pp. 159–177

    Abstract
    In many applications, free surface flow through rigid porous media has to be modeled. Examples refer to coastal engineering applications as well as geotechnical or biomedical [...]

  • Development and coupling of numerical techniques for modeling micromechanical discrete and continuous media using real particle morphologies

    R. Valera, J. Irazábal González, M. Junior, M. Muniz, M. Castro, R. Martínez, J. Pena, L. Moreno, C. Recarey, E. Oñate
    Computational Particle Mechanics (2023). Vol.10 (1), pp. 121-141

    Abstract
    The main objective of this research is to formulate and couple technologies for modeling discrete and continuous media using real particle morphologies. To that end, two coupled [...]

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  • J. Marti, E. Oñate
    Computational Mechanics (2022). Vol. 70, pp. 607–620

    Abstract
    In this paper an enhanced version of the semi-explicit Particle Finite Element Method for incompressible flow problems is presented. This goal is achieved by improving the [...]

  • S. Idelsohn, J. Gimenez, R. Lohner, E. Oñate
    Computer Methods in Applied Mechanics and Engineering (2022). Volume 401, Part A, 115174

    Abstract
    The methodology previously proposed by the authors to solve particle-laden turbulent flows through a multiscale approach is extended by introducing a continuous function for [...]

  • R. Lohner, H. Antil, J. Gimenez, S. Idelsohn, E. Oñate
    Computer Methods in Applied Mechanics and Engineering (2022). Volume 401, Part A, 114929

    Abstract
    A deterministic pathogen transmission model based on high-fidelity physics has been developed. The model combines computational fluid dynamics and computational [...]

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