TY - RPRT TI - FAST-1.2.2: A Computer Code for Thermal-Mechanical Nuclear Fuel Analysis under Steady-state and Transients AU - Geelhood, Kenneth J. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)] AU - Colameco, David V. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)] AU - Luscher, Walter G. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)] AU - Goodson, Christine E. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)] (ORCID:0009000980797411) AU - Wray, Dylan F. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)] AU - Johns, William R. [Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)] AU - Corson, James [US Nuclear Regulatory Commission (NRC), Washington, DC (United States)] AU - Whitman, Joshua J. [US Nuclear Regulatory Commission (NRC), Washington, DC (United States)] PY - 2026 DO - 10.2172/3387426 UR - https://www.osti.gov/biblio/3387426 ID - 3387426 ER -