TY - RPRT TI - Approximating nonlinear response to harmonic base-excitation using fixed-interface quasi-static modal analysis AU - Najera-Flores, David A. (ORCID:0000000341384007) AU - Kuether, Robert J. PY - 2023 DO - 10.1016/j.jsv.2022.117381 UR - https://www.osti.gov/biblio/1960957 ID - 1960957 ER -