research

2021

Jimenez, S.; Barbu, L.; Casellas, D.; Lara, A.; Parareda, S.; Oñate, E., Numerical simulation of load sequence effect in the study of high cycle fatigue processes in metals: comparison with experimental results, 14th World Congress in Computational Mechanics and 8th European Congress on Computational Methods in Applied Sciences and Engineering, Janaury, 2021.

2019

Hermosilla, F.; Ubach, P.; Racionero, C.; Oñate, E.; Espino, M., Sistema de diques inteligentes para la estabilización del litoral en el hemi-delta norte del río Ebro, Jornadas Españolas de Ingeniería de Costas y Puertos, pp. 141-142, May, 2019.

Maso, M.; De Pouplana, I.; Oñate, E., Coupling shallow water models with 3D models for the study of fluid-structure interaction problems using the particle finite element method, VI International Conference on Particle-based Methods - Particles 2019, October, 2019.

Zorrilla, R.; Rossi, R.; Oñate, E., Embedded computational fluid dynamics techniques for fluid-structure interaction problems, Congresso de Métodos Numéricos em Engenharia, 281 p., July, 2019.

Zorrilla, R.; Rossi, R.; Oñate, E., Embedded computational fluid dynamics techniques for fluid-structure interaction problems, International Conference on Coupled Problems in Science and Engineering, 1 p., June, 2019.

2017

Iaconeta, I.; Larese, A.; Rossi, R.; Oñate, E., An implicit Material Point Method applied to granular flows, International Conference on The Material Point Method for Modelling Large Deformation and Soil–Water–Structure Interaction, pp. 226-232, Janaury, 2017.

Latorre, S.; Celigueta, M.A.; Irazábal, J.; Salazar, F.; Oñate, E., Design and validation of rockfall protection systems by numerical modeling with discrete elements, Interdisciplinary Workshop on Rockfall Protection, pp. 161-164, May, 2017.

Larese, A.; Rossi, R.; Zorrilla, R.; Wüchner, R.; Oñate, E., Embedded techniques for FSI problems, International Conference on Computacional Methods for Coupled Problems in Science and Engineering, 1 p., June, 2017.

Larese, A.; Rossi, R.; Zorrilla, R.; Wüchner, R.; Oñate, E., Towards the virtual wind tunnel, International CAE Conference, pp. 1-8, November, 2017.

Rossi, R.; Zorrilla, R.; Mataix, V.; Celigueta, M.A.; Larese, A.; Gandikota, V.; Oñate, E.; Larese, A., On the coupled simulation of ‘Mud Motors’, International Conference on Computacional Methods for Coupled Problems in Science and Engineering, 1 p., June, 2017.

Rossi, R.; Zorrilla, R.; Mataix, V.; Celigueta, M.A.; Oñate, E., On the coupled simulation of mud motors, International Conference on Finite Elements in Flow Problems, 1 p., April, 2017.

Zorrilla, R.; Rossi, R.; Oñate, E.; Larese, A., FSI simulation problems with embedded fluid formulation: application to mud motors simulation and Virtual Wind Tunnel facility, Congreso de Métodos Numéricos en Ingeniería, 1 p., July, 2017.

2016

Iaconeta, I.; Larese, A.; Rossi, R.; Oñate, E.; An implicit Material Point Method: formulation and validation European Congress on Computational Methods in Applied Sciences and Engineering, 1 p., June, 2016

Garcia, J.; Oñate, E.; Serván, B.; Nadukandi, P.; Becker, P.; A computational model for the evaluation of the spray generation of a wave adaptive modular vessel, Symposium on Naval Hydrodynamics, pp. 1-10, September, 2016

Löhner, Rainald; Haug, E.; Zinggerling, C.; Oñate, E., Real-time micro-modeling of city evacuations, International Conference on Pedestrian and Evacuation Dynamics, October, 2016

Mataix, V.; Rossi, R.; Oñate, E.; Flores, F.G.; Advanced solid elements for sheet metal forming simulation, International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes, pp. 1-4, September, 2016.

Oñate, E.; Franci, A.; Carbonell, J.M.; Unified formulation for thermo-coupled FSI problems using the PFEM: application to phase change problems, European Congress on Computational Methods in Applied Sciences and Engineering, 1 p., June, 2016.

Salazar, F.; San Mauro, J.; Larese, A.; Irazábal, J.; Morán, R.; Oñate, E.; Toledo, M. A.; Applications of numerical methods in design and evaluation of overtopping protection systems, International Seminar on Dam Protection against Overtopping, pp. 1-10, September, 2016

Silva Araujo, V.; Soudah, E.; Oñate, E.; Oller, S.; Gasser, T.; A computational model for the analysis of urinary reservoirs and its clinical applications, Congress of Société Internationale d'Urologie, pp. 226-227, October, 2016

Rastellini, F.G.; Socorro, G.; Forgas, A.; Oñate, E.; A Triaxial Failure Diagram to predict the forming limit of 3D sheet metal parts subjected to multiaxial stresses, International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes, pp. 1-7, September, 2016.

Wriggers, W.; Larese, A.; Volkner, S.; Oñate, E.; Rung, T.; A computational model for the analysis of urinary reservoirs and its clinical applications, European Congress on Computational Methods in Applied Sciences and Engineering, 1 p., June, 2016

2015

Carbonell, J.M.; Celigueta, M.A.; Abedrabbo, N.; Rossi, R.; Oñate, E.; Dynamics of the bottom hole assembly during drilling operations, International Conference on Computacional Methods for Coupled Problems in Science and Engineering, 2015

Celigueta, M.A.; Latorre, S.; Idelsohn, Sergio R.; Oñate, E.; A combined DEM-FEM technique for simulation of particulate flows in natural hazards and their interaction with structures, International Workshops on Advances in Computational Mechanics, 118 p., October, 2015

Iaconeta, I.; Larese, A.; Celigueta, M.A.; Oñate, E.; A comparison between continuum and discrete modelling of granular material, International Conference on Particle-Based Methods, 1 p., September, 2015

Larese, A.; Salazar, F.; Rossi, R.; Oñate, E.; The Particle Finite Element Method (PFEM) for problems in Geomechanics, International Conference on Particle-Based Methods, 1 p., September, 2015

Marti, J.; Jofra, M.; Idelsohn, Sergio R.; Oñate, E.; A numerical model for the simulation of the vertical UL 94 test, Asia-Europe Symposium on Processing and Properties of Reinforced Polymers, 168 p., February, 2015

Oñate, E.; Celigueta, M.A.; Casas, G.; Rossi, R.; Zarate, J.; Idelsohn, Sergio R.; The Particle Finite Element Method (PFEM) for problems in Geomechanics, International Conference on Computacional Methods for Coupled Problems in Science and Engineering, 1 p., May, 2015

2014

Maidana A., García-Espinosa J., Oñate E. and Celigueta M.A. (2014). GIS/GPU-based simulation model for the shallow water equations and its application to flood/tsunami-risk assessment, 1st International Conference on Computational Engineering and Science for Safety and Environmental Problems (COMPSAFE 2014), 13-16 April, Sendai, Japan, 2014.

Idelsohn S., Oñate E., Nigro, N. and Giménez J. (2014). Multi-fluids flows solved with large time-steps, MeCom - ENIEF 2014, San Carlos de Bariloche, Argentina, September 23, 2014. ISSN: 1666-6070.

Cotela J., Rossi R. and Oñate E. (2014). Towards the simulation of turbulent flows via stabilized finite element formulations, 11th World Congress on Computational Mechanics (WCCM XI) , Barcelona, Spain, July 20-25, 2014.

Roig C.A., Dadvand P., Santasusana M. and Oñate E. (2014). Minimal surface partitioning for particle-based models, 11th World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain, July 20-25, 2014.

Zárate F., González J.M. and Oñate E. (2014) . A FEM-DEM formulation for pulsed fracturing in shale reservoirs, 11th World Congress on Computational Mechanics (WCCM XI) , Barcelona, Spain, July 20-25, 2014.

Pons-Prats J., Bugeda G. and Oñate E. (2014) . Genetic algorithms operators for improving the optimization performance, 11th World Congress on Computational Mechanics (WCCM XI) , Barcelona, Spain, July 20-25, 2014.

Larese A., Rossi R., Wüchner R., Al Sofi H. and Oñate E. (2014). FSI analysis of lightweight structures. Towards a virtual wind tunnel, 11th World Congress on Computational Mechanics (WCCM XI) , Barcelona, Spain, July 20-25, 2014.

Oñate E., Santasusana M., Celigueta M.A., Arrufat F., Valiullin K., Gandikota R. (2014). A parallelized discrete element method for analysis of drill-bit mechanics problems in hard and soft soils, 11th World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain, July 20-25, 2014.

Coll A., Dadvand P. and Oñate E. (2014). Robust octree based tetrahedra mesher for non-watertight geometries, 11th World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain, July 20-25, 2014.

Celigueta M.A., Latorre S., Casas G., Oñate E. Gandikota V. and Deshpande K.M. (2014). A parallel FEM-DEM approach for analysis of cuttings transport in wellbores, 11th World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain, July 20-25, 2014.

Sun S., Chen P., Fu X., Huang K., Rong Q., Sui J., Song Q., Wang W., Lafontaine N., Oñate E. and Yuan M. (2014) . SAPNOLM – A software package for landslide analysis, 11th World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain, July 20-25, 2014.

Kamran K., Rossi R., Dadvand and Oñate E. (2014). On the application of enriched two-fluid flow solver for the simulation of casting problems, 11th World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain, July 20-25, 2014.

Idelsohn S.R., Oñate E., Nigro N., Marti J., Becker P.A. and Giménez J. (2014). Particle Methods: The most efficient way to solve fluid mechanics problems , 11th World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain, July 20-25, 2014.

Flores R., Ortega E., Valles J. and Oñate E. (2014). A simulation tool for parachute/payload systems, 11th World Congress on Computational Mechanics (WCCM XI) , Barcelona, Spain, July 20-25, 2014.

Marti J., Idelsohn S.R. and Oñate E. (2014) . A new version of the PFEM for the free surface and multi-fluid problems, 11th World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain, July 20-25, 2014.

Jarauta A., Ryzhakov P., Pons-Prats J., Secanell M., Idelsohn S.R. and Oñate E. (2014). Numerical model of droplet dynamics on the GDL surface of a PEM fuel cell cathode , 11th World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain, July 20-25, 2014.

Franci A., Oñate E. and Carbonell J.M. (2014) . Unified Lagrangian formulation for fluid-structure interaction problems with thermal coupling using PFEM , 11th World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain, July 20-25, 2014.

Feng Ch., Oñate E. and Li S. (2014). A FEM-DEM coupled and evolved formulation for analysis of multifracture in solids, 11th World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain, July 20-25, 2014.

Becker P.A., Idelsohn S.R. and Oñate E. (2014). PFEM for multi-fluids and solid interaction with fixed mesh and large time-steps, 11th World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain, July 20-25, 2014.

Dadvand P., Coll A., Rossi R., Wüchner R. and Oñate E. (2014). Efficient parallel algorithms for embedded fluid structure interaction with unstructured mesh, 11th World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain, July 20-25, 2014.

2013

San Mauro J., Salazar F., Rossi R., Oñate E., Morera L., Toledo M.A., Morán R., Caballero F. J., Martínez B. y Guerrero J. (2013). Modelación física y numérica de aliviaderos con cajeros altamente convergentes, III Jornadas de Ingeniería del Agua. La protección contra los riesgos hídricos, Valencia, Spain, 23-24 Octubre 2013.

Salazar F., Oñate E. y Toledo M. A. (2013) . Posibilidades de la inteligencia artificial en el análisis de auscultación de presas, III Jornadas de Ingeniería del Agua. La protección contra los riesgos hídricos , Valencia, Spain, 23-24 Octubre 2013.

Oñate E., Arrufat F., Zárate F. and Ubach P. A. (2013). A discrete element method for analysis of drilling problems, Computational Methods in Marine Engineering V, Hamburg, Germany, 29-31 May 2013.

Carbonell J. M., Oñate E. and Suárez B. (2013) . "Advances in the modelling of excavation and cutting tool wear with the particle finite element method", Computational Methods in Tunneling and Subsurface Engineering (EuroTun 2013), Bochum, Germany, 17-19 April, 2013.