Turbine Francis — Wikipédia

Francis turbine - Wikipedia

Differences between Pelton, Francis, and Kaplan Turbine

File:Fankel Francisturbine 01.jpg - Wikimedia Commons

File:Francis Turbine Shaft and Bearings.jpg - Wikipedia

Francis turbine - Wikipedia

Turbine - Energy Education

Francis Turbine Cfd Fea Fsi Simulation - CFD SUPPORT

File:Francis turbine parts.png - Wikimedia Commons

File:Barrage de Chancy-Pougny - Turbine Francis (détail).jpg - Wikimedia Commons