research

2022

Ejarque J., Badia R.M., Albertin L., Aloisio G., Baglione E., Becerra Y., Boschert S., Berlin J.R., D'Anca A., Elia D., Exertier F., Fiore S., Flich J., Folch A., Gibbons S.J., Koldunov N., Lordan F., Lorito S., Lovholt F., Macias J., Marozzo F., Michelini A., Monterrubio-Velasco M., Pienkowska M., de la Puente J., Queralt A., Quintana-Orti E.S., Rodríguez J.E., Romano F., Rossi R., Rybicki J., Kupczyk M., Selva J., Talia D., Tonini R., Trunfio P., Volpe M., Enabling dynamic and intelligent workflows for HPC, data analytics, and AI convergence, Future Generation Computer Systems, vol. 134, pp. 414-429, 2022.

Fazzi A., Grossmann B., Mercere G., Markovsky I., MIMO system identification using common denominator and numerators with known degrees, Journal of Adaptive Control and Signal Processing, vol. 36, issue 4, pp. 870-881, 2022.

Guillamet G., Rivero M., Zavala-Ake M., Vazquez M., Houzeaux G., Oller S., A parallel algorithm for unilateral contact problems, Computers and Structures, vol. 271, 2022.

Hashemi M.R., Rossi R., Ryzhakov P.B., An enhanced non-oscillatory BFECC algorithm for finite element solution of advective transport problems, Computer Methods in Applied Mechanics and Engineering, vol. 391, 2022.

Montanino A., Franci A., Rossi R., Zuccaro G., Finite element formulation for compressible multiphase flows and its application to pyroclastic gravity currents, Journal of Computational Physics, vol. 451, 2022.

Nuñez, M., López, I., Baiges, J., Rossi, R., An embedded approach for the solution of the full potential equation with finite elements, Computer Methods in Applied Mechanics and Engineering, Vol. 388, art. n. 114244, 2022.

Sautter K.B., Hofmann H., Wendeler C., Wuchner R., Bletzinger K.-U., Influence of DE-cluster refinement on numerical analysis of rockfall experiments, Computational Particle Mechanics, vol. 9, issue 1, 2022.

Soler-Sagarra J., Carrera J., Bonet E., Roig C., Becker P., Modeling mixing in stratified heterogeneous media: The role of water velocity discretization in phase space formulation, Transport in Porous Media, 2022.

Tosi R., Núñez M., Pons-Prats J., Príncipe J., Rossi R., On the use of ensemble averaging techniques to accelerate the Uncertainty Quantification of CFD predictions in wind engineering, Journal of Wind Engineering and Industrial Aerodynamics, vol. 228, 2022.

2021

Dialami, N., Chiumenti, M., Cervera, M., Rossi, R., Chasco, U., Domingo, M., Numerical and experimental analysis of the structural performance of AM components built by fused filament fabrication, International journal of mechanics and materials in design Vol. 17 (1), pp. 225-244, 2021.

Hashemi, M. R., Ryzhakov, P., Rossi, R., Toward droplet dynamics simulation in polymer electrolyte membrane fuel cells: three-dimensional numerical modeling of confined water droplets with dynamic contact angle and hysteresis, Physics of fluids, Vol. 33 (12), pp. 1-12, art. n. 122109, 2021.

Hashemi, M. R., Ryzhakov, P., Rossi, R., Three dimensional modeling of liquid droplet spreading on solid surface: an enriched finite element/level-set approach, Journal of computational physics, Vol. 442, pp. 1-20, art. n. 110480, 2021.

Rossi, R., Zorrilla, R., Codina, R., A stabilised displacement–volumetric strain formulation for nearly incompressible and anisotropic materials, Computer Methods in Applied Mechanics and Engineering, Vol. 377, art. n. 113701, 2021.

Tosi, R., Amela, R., Badia, R.M., A Parallel Dynamic Asynchronous Framework for Uncertainty Quantification by Hierarchical Monte Carlo Algorithms, Journal of Scientific Computing, Vol. 89, art. n. 28, 2021.

Zhao, M., Zorrilla, R., Rossi, R., Wüchner, R., A time averaged steady state method for the Navier–Stokes equations, Numerical Methods in Fluids, Vol. 93 (7) pp. 2023-2064, 2021.

Zorrilla, R., Larese, A., Riccardo, R. A discontinuous Nitsche-based finite element formulation for the imposition of the Navier-slip condition over embedded volumeless geometries, Numerical Methods in Fluid, Vol. 93 (9), pp. 2968-3003, 2021.

2020

Demidov, D., Rossi, R., Subdomain Deflation Combined with Local AMG: A Case Study Using AMGCL Library, J. Math., Vol. 41 pp. 491-511, 2020.

Hashemi, M., Ryzhakov, P., Rossi, R., An enriched finite element/level-set method for simulating two-phase incompressible fluid flows with surface tension, Computer Methods in Applied Mechanics and Engineering, Vol. 370, art. n. 113277, 2020.

Tanyildiz, D.C., Marti, J., Rossi, R., Solution of Navier–Stokes equations on a fixed mesh using conforming enrichment of velocity and pressure, Computational Particle Mechanics, Vol. 7, pp. 71-86, 2020.

Zorrilla, R., Soudah, E., Rossi, R., Computational modeling of the fluid flow in type B aortic dissection using a modified finite element embedded formulation, Biomechanics and Modeling in Mechanobiology, Vol. 19 (2) pp. 1565-1583, 2020.

Zorrilla, R., Rossi, R., Wüchner, R., Oñate, E., An embedded Finite Element framework for the resolution of strongly coupled Fluid-Structure Interaction problems. Application to volumetric and membrane-like structures, Computer Methods in Applied Mechanics and Engineering, Vol. 368, art. n. 113179, 2020.

2019

Davari, M.; Rossi, R.; Dadvand, P.; Lopez, I.; Wüchner, R., A cut finite element method for the solution of the full-potential equation with an embedded wake, Computational mechanics, Vol. 63, (5), pp. 821-833, 2019.

Iaconeta, I.; Larese, A.; Rossi, R.; Oñate, E., A stabilized mixed implicit Material Point Method for non-linear incompressible solid mechanics, Computational mechanics, Vol. 63 (6), pp. 1243-1260, 2019.

Zorrilla, R.; Larese, A.; Rossi, R., A modified Finite Element formulation for the imposition of the slip boundary condition over embedded volumeless geometries, Computer methods in applied mechanics and engineering, Vol. 353, pp. 123-157, 2019.

2018

Baumgaertner, D.; Wolf, J.; Rossi, R.; Dadvand, P.; Wüchner, R., A robust algorithm for implicit description of immersed geometries within a background mesh, Advanced modeling and simulation in engineering sciences, Vol. 5 (1), pp. 1-40, 2018.

Mataix, V.; Flores, F.G.; Rossi, R.; Oñate, E., Triangular prismatic solid-shell element with generalised deformation description, European Journal of Computational Mechanics, Vol. 27 (1), pp. 1-32, 2018.

Teschemacher, T.; Bauer, A.M.; Oberbichler, T.; Breitenberger, M.; Rossi, R.; Wüchner, R.; Bletzinger, K., Realization of CAD-integrated shell simulation based on isogeometric B-Rep analysis, Advanced modeling and simulation in engineering sciences, Vol. 5 (1), pp. 1-54, 2018.

Zaghi, S.; Martinez, X.; Rossi, R.; Petracca, M., Adaptive and off-line techniques for non-linear multiscale analysis, Composite structures, Vol. 206, pp. 215-233, 2018.

2017

Cotela, J.; Rossi, R.; Oñate, E., A FIC-based stabilized finite element formulation for turbulent flows, Computer methods in applied mechanics and engineering, Vol. 315, pp. 607-631, 2017.

Cotela, J.; Rossi, R.; Larese, A., Simulation of two- and three-dimensional viscoplastic flows using adaptive mesh refinement, International journal for numerical methods in engineering, 2017.

Davari, M.; Rossi, R.; Dadvand, P., Three embedded techniques for finite element heat flow problem with embedded discontinuities, Computational mechanics, Vol. 59 (6), pp. 1003-1030, 2017.

Iaconeta, I.; Larese, A.; Rossi, R.; Guo, Z., Comparison of a Material Point Method and a Galerkin meshfree method for the simulation of cohesive-frictional materials. Materials, Vol. 10 (10), 1-27, 2017.

Lafontaine, N. M.; Cervera, M.; Rossi, R.; Chiumenti, M., Una formulación mixta estabilizada explícita para plasticidad con localización de deformaciones, Revista internacional de métodos numéricos para cálculo y diseño en ingeniería, Vol. 33, (3-4), pp. 250-261, 2017.

Lafontaine, N. M.; Rossi, R.; Cervera, M.; Chiumenti, M., Formulación mixta estabilizada explícita de elementos finitos para sólidos compresibles y quasi-incompresibles, Revista internacional de métodos numéricos para cálculo y diseño en ingeniería, Vol. 33, (1-2), pp. 35-44, 2017.

Montero-Chacón, F.; Zaghi, S.; Rossi, R.; García-Pérez, E.; Heras, I.; Martinez, X.; Oller, S.; Doblaré, M., Multiscale thermo-mechanical analysis of multi-layered coatings in solar thermal applications, Finite elements in analysis and design, Vol. 127, pp. 31-43, 2017.

Petracca, M.; Pelà, L.; Rossi, R.; Oller, S.; Camata, G.; Spacone, E., Multiscale computational first order homogenization of thick shells for the analysis of out-of-plane loaded masonry walls, Computer methods in applied mechanics and engineering, Vol. 315, pp. 273-301, 2017.

Petracca, M.; Pelà, L.; Rossi, R.; Zaghi, S.; Camata, G.; Spacone, E., Micro-scale continuous and discrete numerical models for nonlinear analysis of masonry shear walls, Construction and building materials, Vol. 149, pp. 296-314, 2017.

2016

Cervera, M.; Lafontaine, N. M.; Rossi, R.; Chiumenti, M., Explicit mixed strain–displacement finite elements for compressible and quasi-incompressible elasticity and plasticity, Computational mechanics, Vol. 58 (3), pp. 511-532, 2016.

Mossaiby, F.; Ghaderian, M.; Rossi, R., Implementation of a generalized exponential basis functions method for linear and non-linear problems, International journal for numerical methods in engineering, Vol. 105, pp. 221-240, 2016.

Scotta, R.; Lazzari, M.; Stecca, E.; Cotela, J.; Rossi, R. Numerical wind tunnel for aerodynamic and aeroelastic characterization of bridge deck sections. Computers & structures . 2016. Volumen: 167. Págs.: 96 ~ 114.

2015

Kamran, K.; Rossi, R.; Oñate, E., A locally extended finite element method for the simulation of multi-fluid flows using the Particle Level Set method, Computer methods in applied mechanics and engineering, Vol. 294, pp. 1-18, 2015.

Kempel, F.; Schartel, B.; Marti, J.; Butler, K.; Rossi, R.; Idelsohn, Sergio R.; Oñate, E.; Hofmann, A., Modelling the vertical UL 94 test: competition and collaboration between melt dripping, gasification and combustion, Fire and materials, Vol. 39 (6), pp. 570-584, 2015.

Lafontaine, N. M.; Rossi, R.; Cervera, M.; Chiumenti, M., Explicit mixed strain-displacement finite element for dynamic geometrically non-linear solid mechanics, Computational mechanics, Vol. 55, (3), pp. 543-559, 2015.

Larese, A.; Rossi, R.; Oñate, E., Finite element modeling of free surface flow in variable porosity media, Archives of computational methods in engineering, Vol. 22 (4), pp. 637-653, 2015.

Larese, A.; Rossi, R.; Oñate, E.; Toledo, M. A.; Morán, R.; Campos, H., Numerical and experimental study of overtopping and failure of rockfill dams, International journal of geomechanics, Vol. 15 (4), p. 04014060-1/04014060-23, 2015.

Petracca, M.; Pelà, L.; Rossi, R.; Oller, S.; Camata, G.; Spacone, E., Regularization of first order computational homogenization for multiscale analysis of masonry structures, Computational mechanics, Vol. 57 (2), pp. 257-276, 2015.

2014

Oñate, E.; Celigueta, M.A.; Latorre, J.; Casas, G.; Rossi, R.; Rojek, J., Lagrangian analysis of multiscale particulate flows with the particle finite element method, Computational particle mechanics, Vol. 1 (1), pp. 85-102, 2014.

Ryzhakov, P.; Cotela, J.; Rossi, R.; Oñate, E., A two-step monolithic method for the efficient simulation of incompressible flows, International journal for numerical methods in fluids, Vol. 74 (12), pp. 919-934, 2014.

Soudah, E.; Rossi, R.; Idelsohn, Sergio R.; Oñate, E., A reduced-order model based on the coupled 1D-3D finite element simulations for an efficient analysis of hemodynamics problems, Computational mechanics, Vol. 54 (4), pp. 1013-1022, 2014.

2013

Dadvand, P.; Rossi, R.; Gil, Marisa; Martorell, X.; Cotela, J.; Juanpere, E.; Idelsohn, Sergio R.; Oñate, E., Migration of a generic multi-physics framework to HPC environments, Computers and fluids, Vol. 80, pp. 301-309, 2013.

Idelsohn, Sergio R.; Nigro, N.; Gimenez, J.; Rossi, R.; Marti, J., A fast and accurate method to solve the incompressible Navier-Stokes equations, Engineering computations, Vol. 30 (2), pp. 197-222, 2013.

Kamran, K.; Rossi, R.; Oñate, E., A contact algorithm for shell problems via Delaunay-based meshing of the contact domain, Computational mechanics, Vol. 52 (1), pp. 1-16, 2013.

Kamran, K.; Rossi, R.; Oñate, E.; Idelsohn, Sergio R, A compressible lagrangian framework for modeling the fluid-structure interaction in the underwater implosion of an aluminum cylinder, Mathematical models and methods in applied sciences, Vol. 23 (2), pp. 339-367, 2013.

Kamran, K.; Rossi, R.; Oñate, E.; Idelsohn, Sergio R., A compressible Lagrangian framework for the simulation of the underwater implosion of large air bubbles, Computer methods in applied mechanics and engineering, Vol. 255, pp. 210-225, 2013.

Oñate, E.; Marti, J.; Ryzhakov, P.; Rossi, R.; Idelsohn, Sergio R., Analysis of the melting, burning and flame spread of polymers with the particle finite element method, Computer Assisted Methods in Engineering and Science, Vol. 20 (3), pp. 165-184, 2013.

Rossi, R.; Cotela, J.; Lafontaine, N. M.; Dadvand, P.; Idelsohn, Sergio R., Parallel adaptive mesh refinement for incompressible flow problems, Computers and fluids, Vol. 80, pp. 342-355, 2013.

Rossi, R.; Larese, A.; Dadvand, P.; Oñate, E., An efficient edge-based level set finite element method for free surface flow problems, International journal for numerical methods in fluids, Vol. 71 (6), pp. 687-716, 2013.

Rossi, R.; Mossaiby, F.; Idelsohn, Sergio R., A portable OpenCL-based unstructured edge-based Finite Element Navier-Stokes solver on graphics hardware, Computers and fluids, Vol. 81, pp. 133-144, 2013.

Ryzhakov, P.; Rossi, R.; Viña, A.; Oñate, E., Modelling and simulation of the sea-landing of aerial vehicles using the Particle Finite Element Method, Ocean engineering, Vol. 66, pp. 92-100, 2013.

Salazar, F.; Morán, R.; Rossi, R.; Oñate, E, Analysis of the discharge capacity of radial gated-spillways using CFD and ANN: Oliana Dam case study, Journal of hydraulic research, Vol. 51 (3), pp. 244-252, 2013.

2012

Larese, A.; Rossi, R.; Oñate, E.; Idelsohn, Sergio R., A coupled PFEM–Eulerian approach for the solution of porous FSI problems, Computational mechanics, Vol. 50 (6), pp. 805-819, 2012.

Mossaiby, F.; Rossi, R.; Dadvand, P.; Idelsohn, Sergio R., OpenCL-based implementation of an unstructured edge-based finite element convection-diffusion solver on graphics hardware, International journal for numerical methods in engineering, Vol. 89 (13), pp. 1635-1651, 2012.

Ryzhakov, P.; Rossi, R.; Oñate, E., An algorithm for the simulation of thermally coupled low speed flow problems, International journal for numerical methods in fluids, Vol. 70 (1), pp. 1-19, 2012.

Ryzhakov, P.; Oñate, E.; Rossi, R.; Idelsohn, Sergio R., Improving mass conservation in simulation of incompressible flows, International journal for numerical methods in engineering, Vol. 90 (12), pp. 1435-1451, 2012.

Vasallo , A.; Lorenzana, A.; Rossi, R., Lock-in and drag amplification effects in slender line-like structures through CFD, Wind and Structures, Vol. 15 (3), pp. 189-208, 2012.

2011

Rossi, R.; Idelsohn, Sergio R.; Oñate, E.; Cotela, J.; Pin, F., Mejora de la solución fuertemente acoplada de problemas FSI mediante una aproximación de la matriz tangente de presión, Revista internacional de métodos numéricos para cálculo y diseño en ingeniería, Vol. 27 (3), pp. 165-179, 2011.

2010

Dadvand, P.; Rossi, R.; Oñate, E., An object-oriented environment for developing finite element codes for multi-disciplinary applications, Archives of computational methods in engineering, Vol. 17 (3), pp. 253-297, 2010.

Oñate, E.; Rossi, R.; Idelsohn, S.; Butler, K., Melting and spread of polymers in fire with the particle finite element method, International journal for numerical methods in engineering, Vol. 81 (8), pp. 1046-1072, 2010.

Ryzhakov, P.; Rossi, R.; Idelsohn, Sergio R.; Oñate, E., A monolithic Lagrangian approach for fluid–structure interaction problems, Computational mechanics, Vol. 46 (6), pp. 883-899, 2010.

Rossi, R.; Oñate, E., Analysis of some partitioned algorithms for fluid-structure interaction, Engineering computations, Vol. 27 (1), pp. 20-56, 2010.

Vasallo , A.; Foces, A.; Lorenzana, A.; Rossi, R.,Fluid-structure coupling analysis and simulation of a slender composite beam, Science and engineering of composite materials, Vol. 17 (1), pp. 47-77, 2010.

2009

Idelsohn, S.; Pin, F. del; Rossi, R.; Oñate, E., Fluid-structure interaction problems with strong added-mass effect, International journal for numerical methods in engineering, Vol. 80 (10), pp. 1261-1294, 2009.

Rossi, R.; Ryzhakov, P.; Oñate, E., A monolithic FE formulation for the analysis of membranes in fluids, Space structures, Vol. 24 (4), pp. 205-210, 2009.

2008

Larese, A.; Rossi, R.; Oñate, E.; Idelsohn, S.,Validation of the particle finite element method (PFEM) for simulation of free surface flows, Engineering computations, Vol. 25 (4), pp. 385-425, 2008.

Oñate, E.; Idelsohn, S.; Celigueta, M.A.; Rossi, R., Advances in the particle finite element method for the analysis of fluid–multibody interaction and bed erosion in free surface flows, Computer methods in applied mechanics and engineering, Vol. 197 (19-20), pp. 1777-1800, 2008.

2007

Gimenez, J.; Idelsohn, Sergio R.; Rossi, R.; Oñate, E., The violation of objectivity in Laplace formulations of the Navier-Stokes equations, International journal for numerical methods in fluids, Vol. 54, (6-8), pp. 639-664, 2007.

2005

Rossi, R.; Lazzari, M.; Vitaliani, R.; Oñate, E., Simulation of light-weight membrane structures by wrinkling model, International journal for numerical methods in engineering, Vol. 62 (15), pp. 2127-2153, 2005.

2004

Rossi, R.; Lazzari, M.; Vitaliani, R., Wind field simulation for structural engineering purposes, International journal for numerical methods in engineering, Vol 61 (5), pp. 738-763, 2004.