# Francisco Armero

## Recent Publications

**Journal Papers**

• Armero, F. and C. Linder, "New Finite Element Methods with Embedded Strong Discontinuities in the Finite Deformation Range," *Computer Methods in Applied Mechanics and Engineering*, 2008, Vol. 197, pp. 3138-3170, doi: 10.1016/j.cma.2008.02.021.

• Armero, F., "Assumed Strain Finite Element Methods for Conserving Temporal Integrations in Nonlinear Solid Dynamics," *International Journal for Numerical Methods in Engineering*, 2008, Vol. 74, pp. 1795-1847, doi: 10.1002/nme.2233.

• Armero, F. and C. Zambrana-Rojas, "Volume-Preserving Energy-Momentum Schemes for Isochoric Multiplicative Plasticity," *Computer Methods in Applied Mechanics and Engineering*, 2007, Vol. 196, pp. 4130-4159, doi: 10.101/j.cma.2007.04.002.

• Linder, C. and F. Armero, "Finite Elements with Embedded Strong-Discontinuities for the Modeling of Failure of Solids," *International Journal for Numerical Methods Engineering*, 2007, Vol. 72, pp. 1391-1433, doi: 10.1002/nme.2042.

• Armero, F. and D. Ehrlich, "Finite Element Methods for the Multi-Scale Modeling of Softening Hinge Lines in Plates at Failure," *Computer Methods in Applied Mechanics and Engineering*, 2006, Vol. 195, pp. 1283-1324, doi: 10.106/j.cma.2005.040.

• Armero, F. and D. Ehrlich, "Numerical Modeling of Softening Hinges in Thin Euler-Bernoulli Beams," *Computer & Structures*, 2006, Vol. 84, pp. 641-656, doi: 10.1016/j.compstruc.2005.11.010.

• Armero, F., "Energy-Dissipative Momentum-Conserving Time-Stepping Algorithms for Finite Strain Multiplicative Plasticity," *Computer Methods in Applied Mechanics and Engineering*, 2006, Vol. 195, pp. 4862-4889, doi: 10.1016/j.cma.2005.09.028.

**Conference Papers**

• Armero, F., "Energy-Momentum Algorithms for the Nonlinear Dynamics of Elastoplastic Solids," *Proceedings of Symposium on Theoretical, Modeling and Computational Aspects of Inelastic Media,* Cape Town, South Africa, 2008.

• Armero, F., "Energy-Momentum Algorithms for Nonlinear Solid Dynamics and their Assumed Strain Finite Element Formulation," *Proceedings, COMPDYN07,* Rethymno, Greece, 2007.

• Armero, F. and C. Zambrana-Rojas, "Numerical Integration of the Nonlinear Dynamics of Elastoplastic Solids," *Proceedings of the III European Conference on Computational Mechanics* (ECCM-06), Lisbon, Portugal, 2006.

• Armero, F. and C. Linder, "Recent Developments in the Formulation of Finite Elements with Embedded Strong Discontinuities," *Proceedings, IUTAM Symposium on Discretization Methods for Evolving Discontinuities,* Lyon, Springer Book, 2006.

**Technical Reports**

• Armero, F. and C. Linder, *Numerical Simulation of Dynamic Fracture with Finite Elements with Embedded Strong Discontinuities,* UCB/SEMM-2008/0, University of California at Berkeley, 2008.

• Linder, C. and F. Armero, *An Approach for the Finite Element Modeling of Crack Branching,* UCB/SEMM-2008/02, University of California at Berkeley, 2008.

• Armero, F. and and C. Linder, *New Finite Element Methods with Embedded Strong Discontinuities in the Finite Deformation Range,* UCB/SEMM-2007/01, University of California at Berkeley, 2007.

• Armero, F., *Assumed Strain Finite Element Methods for Conserving Temporal Integrations in Nonlinear Solid Dynamics,* UCB/SEMM-2006/01, University of California at Berkeley , 2006.

• Linder, C. and F. Armero, *Finite Elements with Higher-Order Interpolations of Strong Discontinuities, *UCB/SEMM-2006/02, University of California at Berkeley , 2006.