Brian Neal Granzow

Computational Multiphysics

Author profile picture

Computational Multiphysics

bngranz@sandia.gov

(505) 284-3216

Sandia National Laboratories, New Mexico
 P.O. Box 5800
 Albuquerque, NM 87185-1321

Biography

Brian received a Ph.D. in mechanical engineering from Rensselaer Polytechnic Institute and a B.S. in applied mathematics from the University of New Mexico. His research interests include developing numerical algorithms and software for predictive simulation on next-generation architectures, a posteriori error estimation in finite element analysis, unstructured mesh adaptivity, and adaptive mesh mesh refinement.

Education

B.S. Applied Mathematics – University of New Mexico

Ph.D. Mechanical Engineering – Rensselaer Polytechnic Institute

Publications

  • Seidl, D.T., Granzow, B.N., & Granzow, B.N. (2022). Calibration of elastoplastic constitutive model parameters from full-field data with automatic differentiation-based sensitivities. International Journal for Numerical Methods in Engineering, 123(1), pp. 69-100. https://doi.org/10.1002/nme.6843 Publication ID: 76414
  • Voth, T., Granzow, B.N., Stagg, A., Bond, S., Hamlin, N., Martin, M., Shulenburger, L., & Shulenburger, L. (2021). FLEXO: Development of a Portably Performant AMR Code for XMHD [Conference Presenation]. https://doi.org/10.2172/1881674 Publication ID: 79702
  • Seidl, D., Granzow, B.N., & Granzow, B.N. (2021). Calibration of Elastoplastic Constitutive Model Parameters from Full-Field Data with Automatic Differentiation-based Sensitivities [Conference Presenation]. https://doi.org/10.2172/1884132 Publication ID: 79534
  • Granzow, B.N., Bond, S., Martin, M., Hamlin, N., Stagg, A., Voth, T., & Voth, T. (2021). FLEXO: Development of a Portably Performant AMR Code for XHMD [Conference Presenation]. https://doi.org/10.2172/1863704 Publication ID: 78103
  • Granzow, B.N., Foulk, J.W., Ibanez-Granados, D., Mota, A., Ostien, J.T., Talamini, B., & Talamini, B. (2020). Adaptive Computational Plasticity with a Composite Tetrahedral Element [Conference Presenation]. https://doi.org/10.2172/1833504 Publication ID: 71975
  • Seidl, D., Granzow, B.N., & Granzow, B.N. (2020). Elastoplastic Constitutive Model Calibration with Automatic Differentiation-based Sensitivities [Conference Presenation]. https://doi.org/10.2172/1830965 Publication ID: 71066
  • Granzow, B.N., Oberai, A.A., Shephard, M.S., & Shephard, M.S. (2020). An automated approach for parallel adjoint-based error estimation and mesh adaptation. Engineering with Computers, 36(3), pp. 1169-1188. https://doi.org/10.1007/s00366-019-00890-2 Publication ID: 66498
  • Voth, T., Beckwith, K., Bond, S., Granzow, B.N., Hamlin, N., Hanshaw, H., Hansen, G., Jennings, C., Love, E., Martin, M., Shulenburger, L., Stagg, A., & Stagg, A. (2020). FLEXO Development Activities [Conference Poster]. https://www.osti.gov/biblio/1812279 Publication ID: 74355
  • Foulk, J., Granzow, B.N., Mota, A., Ibanez-Granados, D., & Ibanez-Granados, D. (2019). An error estimation driven adaptive tetrahedral workflow for full engineering models. https://doi.org/10.2172/1572227 Publication ID: 65900
  • Granzow, B.N., Foulk, J.W., Ibanez-Granados, D., Mota, A., Ostien, J.T., Talamini, B., & Talamini, B. (2019). Adaptive Computational Plasticity with a Composite Tetrahedral Element [Conference Poster]. https://www.osti.gov/biblio/1642927 Publication ID: 65645
  • Powell, M., Ibanez-Granados, D., Fuller, T., Granzow, B.N., Voth, T., Hansen, G., & Hansen, G. (2019). Multi-material dynamic domain topology changes in the Lagrangian Grid Reconnection (LGR) code [Conference Poster]. https://www.osti.gov/biblio/1641929 Publication ID: 64770
  • Beckwith, K., Beckwith, K., Bond, S., Bond, S., Granzow, B.N., Granzow, B.N., Hamlin, N., Hamlin, N., Martin, M., Martin, M., Powell, M., Powell, M., Ruggirello, K., Ruggirello, K., Stagg, A., Stagg, A., Voth, T., Voth, T., & Voth, T. (2019). FLEXO: Development of a Discontinuous Galerkin Multimaterial Magneto-Hydrodynamics Code for MagLIF Simulation [Conference Poster]. https://www.osti.gov/biblio/1641903 Publication ID: 64703
  • Beckwith, K., Bond, S., Granzow, B.N., Hamlin, N., Hansen, G., Hanshaw, H., Jennings, C., Martin, M., Stagg, A., Voth, T., & Voth, T. (2019). FLEXO: Development Activities for Z-Next Simulation [Conference Poster]. https://www.osti.gov/biblio/1641605 Publication ID: 70415
  • Granzow, B.N., Seidl, D., & Seidl, D. (2018). Adjoint-based Calibration of Plasticity Model Parameters from Digital Image Correlation Data. https://doi.org/10.2172/1474264 Publication ID: 59095
  • Granzow, B.N., Voth, T., Ibanez-Granados, D., Bond, S., Hansen, G., & Hansen, G. (2018). AMR for Multiphysics Applications on Next Generation Systems [Presentation]. https://www.osti.gov/biblio/1806877 Publication ID: 59287
  • Voth, T., Beckwith, K., Bond, S., Granzow, B.N., Hamlin, N., Ibanez-Granados, D., Jennings, C., Martin, M., Stagg, A., & Stagg, A. (2018). Flexo: Development Activities for Z-Next Simulation [Presentation]. https://www.osti.gov/biblio/1806876 Publication ID: 59286
  • Beckwith, K., Beckwith, K., Beckwith, K., Beckwith, K., Bond, S., Bond, S., Bond, S., Bond, S., Granzow, B.N., Granzow, B.N., Granzow, B.N., Granzow, B.N., Jennings, C., Jennings, C., Jennings, C., Jennings, C., Martin, M., Martin, M., Martin, M., … Voth, T. (2018). Development of the Flexo XMHD Code [Conference Poster]. https://www.osti.gov/biblio/1575114 Publication ID: 63514
Showing 10 of 17 publications.