TY - RPRT TI - Implementation of Substructure Flexibility and Member-Level Load Capabilities for Floating Offshore Wind Turbines in OpenFAST AU - Jonkman, Jason AU - Branlard, Emmanuel AU - Hall, Matthew AU - Hayman, Greg AU - Platt, Andrew AU - Robertson, Amy PY - 2020 DO - 10.2172/1665796 UR - https://www.osti.gov/biblio/1665796 ID - 1665796 ER -