Publication

    2023

  • Romero, I. and Ortiz, M. - Extended molecular dynamics: Seamless temporal coarse-graining and transition between deterministic and probabilistic paradigms. european journal of mechanics. a / solids 97, 104858, 2023. DOI: 10.1016/j.euromechsol.2022.104858
  • Schenk, C., Portillo, D. and Romero, I. - Linking discrete and continuum diffusion models: Well‐posedness and stable finite element discretizations. international journal for numerical methods in engineering , 2023. DOI: 10.1002/nme.7204
  • de Pablos, J. L., Sabirov, I. and Romero, I - A methodology for the calibration of complex material models: application to thermo-elasto-plastic materials for high-velocity impact simulations. archives of computational methods in engineering , 2023. DOI: 10.1007/s11831-023-09888-y
  • Cantón-Sánchez, R., Portillo, D., Romero, I. - Dimensionally reduced, nonlinear dragged solids: Theory and finite elements for rigid and shell-like bodies. european journal of mechanics. a / solids 100, 104980, 2023. DOI: 10.1016/j.euromechsol.2023.104980
  • 2022

  • Elahi, M. S. , Tavakoli, R. , Boukellal, A.K., Isensee, T., Romero, I. and Tourret, D. - Multiscale simulation of powder-bed fusion processing of metallic alloys. computational materials science 209, 111383, 2022. DOI: 10.1016/j.commatsci.2022.111383
  • Elahi, M. S. , Tavakoli, R., Romero, I. and Tourret, D. - Grain growth competition during melt pool solidification — Comparing phase-field and cellular automaton models. computational materials science 216, 111882, 2022. DOI: 10.1016/j.commatsci.2022.111882
  • 2021

  • Schiebl, Mark and Romero, Ignacio - Energy-momentum conserving integration schemes for molecular dynamics. computational mechanics , 2021. DOI: 10.1007/s00466-020-01971-6
  • Romero, I., Andrés, E.M., Ortiz-Toranzo, A. - Variational updates for general thermo–chemo–mechanical processes of inelastic solids. computer methods in applied mechanics and engineering 385, 114013, 2021. DOI: 10.1016/j.cma.2021.114013
  • Tapia-Fernández, S., Hiroshi Alonso-Miyazaki, P., Romero, I., García-Beltrán, A. - Strategy and algorithms for the parallel solution of the nearest neighborhood problem in shared-memory processors. engineering with computers , 2021. DOI: 10.1007/s00366-021-01304-y
  • C. G. Gebhardt, I. Romero - On a nonlinear rod exhibiting only axial and bending deformations: mathematical modeling and numerical implementation. acta mechanica , 2021. DOI: 10.1007/s00707-021-03038-w
  • R. Cantón-Sánchez, I. Romero - Dimensionally reduced nonlinear solids with general loads and constitutive laws: Theory and finite element formulation for rod-like bodies. international journal of solids and structures 210-211, 273-288, 2021. DOI: 10.1016/j.ijsolstr.2020.11.024
  • 2020

  • I. Romero, C. G. Gebhardt - Variational principles for nonlinear Kirchhoff rods. acta mechanica 231, 625-647, 2020. DOI: 10.1007/s00707-019-02562-0
  • Portillo, D., Oesterle, B., Thierer, R., Bischoff, M., & Romero, I. - Structural models based on 3D constitutive laws: Variational structure and numerical solution. computer methods in applied mechanics and engineering , 2020. DOI: 10.1016/j.cma.2020.112872
  • C. G. Gebhardt, I. Romero - The Rotating Rigid Body Model Based on a Non-twisting Frame. journal of nonlinear science , 2020. DOI: 10.1007/s00332-020-09648-3
  • de Pablos, J., Menga, E., Romero, I. - A Methodology for the Statistical Calibration of Complex Constitutive Material Models: Application to Temperature-Dependent Elasto-Visco-Plastic Materials. materials 13, 4402, 2020. DOI: 10.3390/ma13194402
  • 2019

  • E. Menga, M.J. Sánchez Naranjo, I. Romero, S. Hernandez - A sample-based approach to estimate the dynamic loads of components with nonlinear uncertain interfaces. aerospace science and technology 87, 369-378, 2019. DOI: 10.1016/j.ast.2019.02.012
  • Gebhart, C. G., Romero, I., Rolfes, R. - A new conservative/dissipative time integration scheme. computational mechanics , 2019. DOI: 10.1007/s00466-019-01775-3
  • Li, J., Romero, I., Segurado, J. - Development of a thermo-mechanically coupled crystal plasticity modeling framework: Application to polycrystalline homogenization. computational mechanics 119, 313-330, 2019. DOI: 10.1016/j.ijplas.2019.04.008
  • E. Menga, M.J. Sánchez-Naranjo, I. Romero - Anisotropic meta‐models for computationally expensive simulations in nonlinear mechanics. international journal for numerical methods in engineering , 2019. DOI: https://doi.org/10.1002/nme.6250
  • 2018

  • D. del Pozo, I. López-Gómez, I. Romero - A robust asymmetrical contact algorithm for explicit solid dynamics. computational mechanics Encyclopedia of Computational Mechanics, 9 (1), 2018. DOI: 10.1007/s00466-018-1654-x
  • I. Romero, M. Arnold - Computing with rotations: algorithms and applications. encyclopedia of computational mechanics Encyclopedia of Computational Mechanics, 2018. DOI: 10.1002/9781119176817.ecm2119
  • I. Romero - Coupling nonlinear beams and continua: Variational principles and finite element approximations. international journal for numerical methods in engineering 114, 1192-1212, 2018. DOI: 10.1002/nme.5782
  • 2017

  • Tapia-Fernández, S., Romero, I., García-Beltrán, A. - A new approach for the solution of the neighborhood problem in meshfree methods. engineering with computers Engineering with Computers, vol 33 (2), 239-247, 2017. DOI: 10.1007/s00366-016-0468-8
  • Urrecha, M., Romero, I., DeFelipe, J., Merchán-Pérez, A. - Influence of cerebral blood vessel movements on the position of perivascular synapses. plos one PLOS One, 12 (2) , 2017. DOI: 10.1371/journal.pone.0172368
  • Portillo, D., del Pozo, D., Rodríguez-Galán, D., Segurado, J., Romero, I. - MUESLI: A material universal library. advances in engineering software Advances in Engineering Software, vol 105, 1-8, 2017. DOI: 10.1016/j.advengsoft.2017.01.007
  • Portillo, D., García Orden, J. C., Romero, I. - Energy-Entropy-Momentum integration schemes for general discrete non-smooth dissipative problems in thermomechanics. international journal for numerical methods in engineering International Journal for Numerical Methods in Engineering, 2017. DOI: 10.1002/nme.5532
  • D. del Pozo, I. Romero - Formulation and numerical solution of non-smooth elasto-visco-plasticity models. computer methods in applied mechanics and engineering Computer Methods in Applied Mechanics and Engineering, vol. 324, 457-475, 2017. DOI: 10.1016/j.cma.2017.06.013
  • I. Romero - A generalization of Castigliano’s theorems for structures with eigenstrains. archive of applied mechanics 24 (4), 1727-1737, 2017. DOI: 10.1007/s00419-017-1282-5
  • 2016

  • Urrecha, Miguel and Romero, Ignacio - Un método sin malla y estabilizado para la resolución de las ecuaciones lagrangianas de los fluidos newtonianos. revista internacional de métodos numéricos para cálculo y diseño en ingeniería vol. 32, 116-124, 2016. DOI: doi:10.1016/j.rimni.2015.02.006
  • González-Ferreiro, B, Romero, I., Ortiz, M. - A numerical method for the time coarsening of transport processes at the atomistic scale. modelling and simulation in materials science and engineering Modelling and Simulation in Materials Science and Engineering, vol 24 (4), 2016. DOI: 10.1088/0965-0393/24/4/045011
  • 2014

  • Romero, I., Urrecha, M., Cyron, C. J. - A torsion-free nonlinear beam model. international journal for numerical methods in engineering International Journal of Non-Linear Mechanic, 19(20), 2309-2323, 2014. DOI: 10.1016/j.cnsns.2013.11.016
  • Venturini, G., Wang, K., Romero, I., Ariza, M. P., Ortiz, M. - Atomistic long-term simulation of heat and mass transport. journal of the mechanics and physics of solids 73, 242-268, 2014. DOI: 10.1016/j.jmps.2014.09.008
  • Sergio Conde Martín, Juan Carlos García Orden, Ignacio Romero - Energy-consistent time integration for nonlinear viscoelasticity. computational mechanics Computational Mechanics, vol. 54 (2), 473-488, 2014. DOI: 10.1007/s00466-014-1000-x
  • Sadaba, S., Romero, I., Gonzalez, C., Llorca, J. - A stable X‐FEM in cohesive transition from closed to open crack. international journal for numerical methods in engineering International Journal for Numerical Methods in Engineering, 101(7), 540-570, 2014. DOI: 10.1002/nme.4809
  • Prieto de Pedro, M., Romero, I., Martín-Bragado, I. - Multiscale modeling of defect formation during solid phase epitaxy regrowth of silicon. acta materialia 82, 115-122, 2014. DOI: 10.1016/j.actamat.2014.07.067
  • González-Ferreiro, B., Gomez, H., Romero, I. - A thermodynamically consistent numerical method for a phase field model of solidification. communications in nonlinear science and numerical simulation 19(20), 2309-2323, 2014. DOI: 10.1016/j.cnsns.2013.11.016