Design of a new hydrokinetic turbine simulation model based on the extended power coefficient concept. - Rico-Secades, Manuel; Calleja-Rodríguez, Antonio Javier; Fernández-Jiménez, Aitor; Álvarez-Álvarez, Eduardo; Macedo-Garcia, Fher Said; Arau-Roffiel, Jaime (International Journal of Electrical Power & Energy Systems, 2025)