All Stories

  1. A Thermoplasticity Model of Pyrolyzing Solids for Thermal Protection Systems

    Article • January 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Raul A. Radovitzky, Theo Rulko

  2. Validation of a Charring Ablator Material Response Code Against Oxyacetylene Torch Experiments on PICA Samples

    Article • January 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Raul A. Radovitzky

  3. Fully-Coupled Multiphysics Simulations of the Thermo-Mechanical Oxidation of Ceramics for Spacecraft Heat Shields

    Article • January 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Raul A. Radovitzky, Theo Rulko

  4. A discontinuous Galerkin method for nonlinear shear-flexible shells

    Article • Computer Methods in Applied Mechanics and Engineering, May 2016, Elsevier

    Professor Raul A. Radovitzky

  5. On the formation of Friedlander waves in a compressed-gas-driven shock tube

    Article • Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences, February 2016, Royal Society Publishing

    Professor Raul A. Radovitzky

  6. Computational modeling of size-dependent superelasticity of shape memory alloys

    Article • Journal of the Mechanics and Physics of Solids, January 2016, Elsevier

    Professor Raul A. Radovitzky

  7. Large-scale 3D modeling of projectile impact damage in brittle plates

    Article • Journal of the Mechanics and Physics of Solids, October 2015, Elsevier

    Professor Raul A. Radovitzky

  8. Thermally induced martensitic transformations in Cu-based shape memory alloy microwires

    Article • Journal of Materials Science, August 2015, Springer Science + Business Media

    Professor Raul A. Radovitzky

  9. An animal-to-human scaling law for blast-induced traumatic brain injury risk assessment

    Article • Proceedings of the National Academy of Sciences, September 2014, Proceedings of the National Academy of Sciences

    Professor Raul A. Radovitzky

  10. An extended constitutive correspondence formulation of peridynamics based on nonlinear bond-strain measures

    Article • Journal of the Mechanics and Physics of Solids, April 2014, Elsevier

    Professor Raul A. Radovitzky

  11. Investigation of the role of Ti oxide layer in the size-dependent superelasticity of NiTi pillars: Modeling and simulation

    Article • Acta Materialia, September 2013, Elsevier

    Professor Raul A. Radovitzky

  12. An approach for incorporating classical continuum damage models in state-based peridynamics

    Article • Computer Methods in Applied Mechanics and Engineering, August 2013, Elsevier

    Professor Raul A. Radovitzky

  13. An Analytical Theory for Radial Crack Propagation: Application to Spherical Indentation

    Article • Journal of Applied Mechanics, May 2013, ASME International

    Professor Raul A. Radovitzky

  14. Dynamic fragmentation of a brittle plate under biaxial loading: strength or toughness controlled?

    Article • International Journal of Fracture, March 2012, Springer Science + Business Media

    Professor Raul A. Radovitzky

  15. Porcine Head Response to Blast

    Article • Frontiers in Neurology, January 2012, Frontiers

    Professor Raul A. Radovitzky

  16. Wet-sand impulse loading of metallic plates and corrugated core sandwich panels

    Article • International Journal of Impact Engineering, October 2011, Elsevier

    Professor Raul A. Radovitzky

  17. Direct Visualization of Laser-Driven Focusing Shock Waves

    Article • Physical Review Letters, May 2011, American Physical Society (APS)

    Professor Raul A. Radovitzky, Dr. Steven Kooi

  18. Reply to Moss et al.: Military and medically relevant models of blast-induced traumatic brain injury vs. ellipsoidal heads and helmets

    Article • Proceedings of the National Academy of Sciences, April 2011, Proceedings of the National Academy of Sciences

    Professor Raul A. Radovitzky

  19. Publisher’s Note: Nonlocal Superelastic Model of Size-Dependent Hardening and Dissipation in Single Crystal Cu-Al-Ni Shape Memory Alloys [Phys. Rev. Lett. 106 , 085504 (2011)]

    Article • Physical Review Letters, March 2011, American Physical Society (APS)

    Professor Raul A. Radovitzky

  20. Nonlocal Superelastic Model of Size-Dependent Hardening and Dissipation in Single Crystal Cu-Al-Ni Shape Memory Alloys

    Article • Physical Review Letters, February 2011, American Physical Society (APS)

    Professor Raul A. Radovitzky

  21. Blast-induced electromagnetic fields in the brain from bone piezoelectricity

    Article • NeuroImage, January 2011, Elsevier

    Professor Raul A. Radovitzky

  22. A scalable 3D fracture and fragmentation algorithm based on a hybrid, discontinuous Galerkin, cohesive element method

    Article • Computer Methods in Applied Mechanics and Engineering, January 2011, Elsevier

    Professor Raul A. Radovitzky

  23. In silico investigation of intracranial blast mitigation with relevance to military traumatic brain injury

    Article • Proceedings of the National Academy of Sciences, November 2010, Proceedings of the National Academy of Sciences

    Professor Raul A. Radovitzky

  24. An active concept for limiting injuries caused by air blasts

    Article • International Journal of Impact Engineering, March 2010, Elsevier

    Professor Raul A. Radovitzky

  25. Computational biology — Modeling of primary blast effects on the central nervous system

    Article • NeuroImage, August 2009, Elsevier

    Professor Raul A. Radovitzky

  26. Advances in Cohesive Zone Modeling of Dynamic Fracture

    Article • January 2009, Springer Science + Business Media

    Professor Raul A. Radovitzky

  27. A continuum model of nanocrystalline metals under shock loading

    Article • Modelling and Simulation in Materials Science and Engineering, December 2008, Institute of Physics Publishing

    Professor Raul A. Radovitzky

  28. Investigation of three-dimensional aspects of grain-scale plastic surface deformation of an aluminum oligocrystal

    Article • International Journal of Plasticity, December 2008, Elsevier

    Professor Raul A. Radovitzky

  29. An explicit formulation for multiscale modeling of bcc metals

    Article • International Journal of Plasticity, December 2008, Elsevier

    Professor Raul A. Radovitzky

  30. Three-dimensional model of strength and ductility of polycrystalline copper containing nanoscale twins

    Article • Acta Materialia, October 2008, Elsevier

    Professor Raul A. Radovitzky

  31. A new discontinuous Galerkin method for Kirchhoff–Love shells

    Article • Computer Methods in Applied Mechanics and Engineering, June 2008, Elsevier

    Professor Raul A. Radovitzky

  32. Blast physics and central nervous system injury

    Article • Future Neurology, May 2008, Future Medicine

    Professor Raul A. Radovitzky

  33. An explicit discontinuous Galerkin method for non-linear solid dynamics: Formulation, parallel implementation and scalability properties

    Article • International Journal for Numerical Methods in Engineering, January 2008, Wiley

    Professor Raul A. Radovitzky

  34. A polyconvex model for materials with cubic symmetry

    Article • Modelling and Simulation in Materials Science and Engineering, June 2007, Institute of Physics Publishing

    Professor Raul A. Radovitzky

  35. Numerical simulation of the fluid–structure interaction between air blast waves and free-standing plates

    Article • Computers & Structures, June 2007, Elsevier

    Professor Raul A. Radovitzky

  36. A continuum model describing the reverse grain-size dependence of the strength of nanocrystalline metals

    Article • The Philosophical Magazine A Journal of Theoretical Experimental and Applied Physics, June 2007, Taylor & Francis

    Professor Raul A. Radovitzky

  37. Influence of in-grain mesh resolution on the prediction of deformation textures in fcc polycrystals by crystal plasticity FEM

    Article • Acta Materialia, April 2007, Elsevier

    Professor Raul A. Radovitzky

  38. A Fully Lagrangian Numerical Method for Calculating the Dynamics of Oscillating Micro and Nanoscale Objects Immersed in Fluid

    Article • January 2007, ASME International

    Professor Nastaran Hashemi, Professor Raul A. Radovitzky

  39. Alternative Approaches for the Derivation of Discontinuous Galerkin Methods for Nonlinear Mechanics

    Article • Journal of Applied Mechanics, January 2007, ASME International

    Professor Raul A. Radovitzky

  40. Fluid–Structure Interaction Effects in the Dynamic Response of Free-Standing Plates to Uniform Shock Loading

    Article • Journal of Applied Mechanics, January 2007, ASME International

    Professor Raul A. Radovitzky

  41. A virtual test facility for the efficient simulation of solid material response under strong shock and detonation wave loading

    Article • Engineering With Computers, October 2006, Springer Science + Business Media

    Professor Raul A. Radovitzky

  42. Efficient and robust constitutive integrators for single-crystal plasticity modeling

    Article • International Journal of Plasticity, October 2006, Elsevier

    Professor Raul A. Radovitzky

  43. Nonlinear compressibility effects in fluid-structure interaction and their implications on the air-blast loading of structures

    Article • Journal of Applied Physics, September 2006, American Institute of Physics

    Professor Raul A. Radovitzky

  44. Nanoscale Anisotropic Plastic Deformation in Single Crystal Aragonite

    Article • Physical Review Letters, June 2006, American Physical Society (APS)

    Professor Raul A. Radovitzky

  45. Anisotropic Materials which Can be Modeled by Polyconvex Strain Energy Functions

    Article • May 2006, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Raul A. Radovitzky

  46. A Continuum Modeling of Nanocrystalline Metals Under Shock Loading

    Article • May 2006, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Raul A. Radovitzky

  47. A New Discontinuous Galerkin Method for Non-Linear Mechanics

    Article • May 2006, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Raul A. Radovitzky

  48. A general discontinuous Galerkin method for finite hyperelasticity. Formulation and numerical applications

    Article • International Journal for Numerical Methods in Engineering, January 2006, Wiley

    Professor Raul A. Radovitzky

  49. A Lagrangian–Eulerian shell–fluid coupling algorithm based on level sets

    Article • Computers & Structures, February 2005, Elsevier

    Professor Raul A. Radovitzky

  50. An algorithm for modelling the interaction of a flexible rod with a two-dimensional high-speed flow

    Article • International Journal for Numerical Methods in Engineering, January 2005, Wiley

    Professor Raul A. Radovitzky

  51. A study of surface roughening in fcc metals using direct numerical simulation

    Article • Acta Materialia, December 2004, Elsevier

    Professor Raul A. Radovitzky

  52. A Grain Boundary Sliding Model for Nanocrystals

    Article • April 2004, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Raul A. Radovitzky

  53. An Extension of the Ghost Fluid Method for Coupling Fluids with Thin, Open Structures

    Article • April 2004, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Raul A. Radovitzky

  54. Direct Numerical Simulation of Polycrystals

    Article • April 2003, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Raul A. Radovitzky

  55. A New Lagrangian-Eulerian Shell-Fluid Coupling Algorithm Based on Level Sets

    Article • April 2003, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Raul A. Radovitzky

  56. A new Lagrangian-Eulerian shell-fluid coupling algorithm based on level sets

    Article • January 2003, Elsevier

    Professor Raul A. Radovitzky

  57. Coupled Eulerian-Lagrangian simulations using a level set method

    Article • January 2003, Elsevier

    Professor Raul A. Radovitzky

  58. A new Lagrangian-Eulerian shell-fluid coupling algorithm based on level sets

    Article • January 2003, Elsevier

    Professor Raul A. Radovitzky

  59. Parallel finite element computation of contact-impact problems with large deformations

    Article • January 2003, Elsevier

    Professor Raul A. Radovitzky

  60. Coupled Eulerian-Lagrangian simulations using a level set method

    Article • January 2003, Elsevier

    Professor Raul A. Radovitzky

  61. Parallel finite element computation of contact-impact problems with large deformations

    Article • January 2003, Elsevier

    Professor Raul A. Radovitzky

  62. A New Lagrangian-Eulerian Shell-Fluid Coupling Algorithm Based on Level Sets

    Article • January 2003, Springer Science + Business Media

    Professor Raul A. Radovitzky

  63. The computation of the exponential and logarithmic mappings and their first and second linearizations

    Article • International Journal for Numerical Methods in Engineering, December 2001, Wiley

    Professor Raul A. Radovitzky

  64. Finite‐element modeling of dry sliding wear in metals

    Article • Engineering Computations, May 2001, Emerald

    Professor Raul A. Radovitzky

  65. Tetrahedral mesh generation based on node insertion in crystal lattice arrangements and advancing-front-Delaunay triangulation

    Article • Computer Methods in Applied Mechanics and Engineering, July 2000, Elsevier

    Professor Raul A. Radovitzky

  66. Finite element simulation of dynamic fracture and fragmentation of glass rods

    Article • Computer Methods in Applied Mechanics and Engineering, March 2000, Elsevier

    Professor Raul A. Radovitzky

  67. Error estimation and adaptive meshing in strongly nonlinear dynamic problems

    Article • Computer Methods in Applied Mechanics and Engineering, April 1999, Elsevier

    Professor Raul A. Radovitzky

  68. A Finite Element Study of Electromagnetic Riveting

    Article • Journal of Manufacturing Science and Engineering, January 1999, ASME International

    Professor Raul A. Radovitzky

  69. Lagrangian finite element analysis of Newtonian fluid flows

    Article • International Journal for Numerical Methods in Engineering, October 1998, Wiley

    Professor Raul A. Radovitzky

  70. Lagrangian finite element analysis of Newtonian fluid flows

    Article • International Journal for Numerical Methods in Engineering, October 1998, Wiley

    Professor Raul A. Radovitzky

  71. A 3D element for non-linear analysis of solids

    Article • Communications in Numerical Methods in Engineering, March 1994, Wiley

    Professor Raul A. Radovitzky