TY - RPRT TI - Flow-driven spectral chaos (FSC) method for long-time integration of second-order stochastic dynamical systems AU - Esquivel, Hugo AU - Prakash, Arun AU - Lin, Guang PY - 2021 DO - 10.1016/j.cam.2021.113674 UR - https://www.osti.gov/biblio/1976899 ID - 1976899 ER -