TY - RPRT TI - Assessing and improving strong-shock accuracy in the material point method AU - Povolny, Stefan J. (ORCID:0000000265528450) AU - Homel, Michael A. (ORCID:0000000203990092) AU - Herbold, Eric B. (ORCID:0000000298371824) PY - 2023 DO - 10.1016/j.cma.2023.116350 UR - https://www.osti.gov/biblio/1998838 ID - 1998838 ER -