Publications

Littlewood, D.J., Parks, M.L., Foster, J.T., Mitchell, J.A., Diehl, P., & Diehl, P. (2024). The Peridigm Meshfree Peridynamics Code. Journal of Peridynamics and Nonlocal Modeling, 6(1), pp. 118-148. https://doi.org/10.1007/s42102-023-00100-0

Littlewood, D.J. (2021). Meshfree Peridynamics Computations: 3D Peridigm [Conference Presenation]. 10.2172/2001560

Littlewood, D.J. (2021). An Introduction to the Peridigm Code [Conference Presenation]. 10.2172/1900111

D'Elia, M., Bochev, P.B., Perego, M., Trageser, J., Littlewood, D.J., & Littlewood, D.J. (2021). An optimization-based strategy for peridynamic-FEM coupling and for the prescription of nonlocal boundary conditions. 10.2172/1825041

Littlewood, D.J., Wood, M.A., de Zapiain, D.M., Rajamanickam, S., Trask, N.A., & Trask, N.A. (2021). Sandia / IBM Discussion on Machine Learning for Materials Applications [Slides]. 10.2172/1828106

Trask, N.A., D'Elia, M., Littlewood, D.J., Silling, S., Trageser, J., Tupek, M.R., & Tupek, M.R. (2021). ASCEND: Asymptotically compatible strong form foundations for nonlocal discretization. 10.2172/1820006

Littlewood, D.J., Seleson, P., Pasetto, M., John, Y., Trageser, J., & Trageser, J. (2021). Convergence Studies for Meshfree Peridynamic Simulations of Dynamic Crack Growth [Conference Presenation]. 10.2172/1884164

Littlewood, D.J., Jones, R.E., Foulk, J.W., Plews, J.A., Hetmaniuk, U., Lifflander, J.J., & Lifflander, J.J. (2021). HIERARCHICAL PARALLELISM FOR TRANSIENT SOLID MECHANICS SIMULATIONS [Conference Paper]. World Congress in Computational Mechanics and ECCOMAS Congress. https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85122127646&origin=inward

Littlewood, D.J., Plews, J.A., Morales, N., Jones, R.E., & Jones, R.E. (2020). Hierarchical Parallelism for Transient Solid Mechanics Simulations [Conference Presenation]. 10.2172/1833788

van Bloemen Waanders, B., Littlewood, D.J., Turner, D.Z., Parks, M.L., & Parks, M.L. (2020). Peridynamics to Predict Fracturing in the Subsurface [Conference Poster]. https://www.osti.gov/biblio/1767099

Sansom, K.R., Dark, J., Littlewood, D.J., Trageser, J., & Trageser, J. (2019). Performance Portability in Practice: Mesh-Free Microstructure Peridynamics on the GPU [Conference Poster]. https://www.osti.gov/biblio/1761283

Littlewood, D.J., Plews, J.A., Morales, N., Jones, R.E., & Jones, R.E. (2019). Hierarchical Parallelism for Transient Solid Mechanics Simulations [Conference Poster]. https://www.osti.gov/biblio/1761280

Jones, R.E., Rimsza, J., Littlewood, D.J., Laforce, T.C., & Laforce, T.C. (2019). Modeling of Multiphysics Crack Growth in Cement [Conference Poster]. https://www.osti.gov/biblio/1643056

Littlewood, D.J., Foster, J.T., Seleson, P., & Seleson, P. (2019). Computational Peridynamics [Conference Poster]. https://www.osti.gov/biblio/1641402

Littlewood, D.J., Belcourt, K., Lesan, S., Lester, B.T., Munday, L.B., Perez, J., Xavier, P., & Xavier, P. (2019). Computational Solid Mechanics and Contact on Next-Generation Computing Hardware [Conference Poster]. https://www.osti.gov/biblio/1641370

Littlewood, D.J. (2019). A Peridynamic Framework for Modeling Crack Growth in Multiphysics Simulations [Conference Poster]. https://www.osti.gov/biblio/1639381

Littlewood, D.J. (2019). Peridynamic Models for Material Damage and Failure [Conference Poster]. https://www.osti.gov/biblio/1601742

Littlewood, D.J., Rimsza, J., Frederick, J.M., Jones, R.E., Laforce, T.C., & Laforce, T.C. (2019). Multiphysics Peridynamic Models for Crack Growth in Brittle Materials [Conference Poster]. https://www.osti.gov/biblio/1602633

Merewether, M.T., Crane, N.K., Plews, J.A., de Frias, G.J., Lesan, S., Littlewood, D.J., Mosby, M.D., Pierson, K.H., Porter, V.L., Shelton, T.R., Thomas, J.D., Tupek, M.R., Veilleux, M.G., Xavier, P.G., Scherzinger, W.M., Lester, B.T., & Lester, B.T. (2018). Library of Advanced Materials for Engineering (LAMÉ) 4.50. 10.2172/1482865

Merewether, M.T., Plews, J.A., Crane, N.K., de Frias, G.J., Lesan, S., Littlewood, D.J., Mosby, M.D., Pierson, K.H., Porter, V.L., Shelton, T.R., Thomas, J.D., Tupek, M.R., Veilleux, M.G., Xavier, P.G., Manktelow, K., Clutz, C.C., & Clutz, C.C. (2018). Sierra/SolidMechanics 4.50 Theory Manual. 10.2172/1475099

Merewether, M.T., Plews, J.A., Crane, N.K., de Frias, G.J., Lesan, S., Littlewood, D.J., Mosby, M.D., Pierson, K.H., Porter, V.L., Shelton, T.R., Thomas, J.D., Tupek, M.R., Veilleux, M.G., Xavier, P.G., Manktelow, K., Clutz, C.C., & Clutz, C.C. (2018). Sierra/SolidMechanics 4.50 User's Guide. 10.2172/1760401

Merewether, M.T., Plews, J.A., Crane, N.K., de Frias, G.J., Lesan, S., Littlewood, D.J., Mosby, M.D., Pierson, K.H., Porter, V.L., Shelton, T.R., Thomas, J.D., Tupek, M.R., Veilleux, M.G., Xavier, P.G., Clutz, C.C., Manktelow, K., & Manktelow, K. (2018). Sierra/SolidMechanics 4.50. Capabilities in Development. 10.2172/1760403

Littlewood, D.J., van Bloemen Waanders, B., Hegde, A.S., Cook, A., & Cook, A. (2018). Computational Peridynamics with Application to Additively Manufactured Ceramics [Conference Poster]. https://www.osti.gov/biblio/1561567

Littlewood, D.J., Perez, J., Tupek, M.R., Lester, B.T., & Lester, B.T. (2018). Multiscale Solid Mechanics on Next-Generation Computing Hardware [Conference Poster]. https://www.osti.gov/biblio/1806691

Littlewood, D.J., Foster, J., Seleson, P., & Seleson, P. (2018). Computational Peridynamics [Conference Poster]. https://www.osti.gov/biblio/1806692