Bell, M C2024-04-262024-04-261991https://hdl.handle.net/20.500.14394/29507U.S. Army Corps of Engineers, North Pacific DivisionNone supplied. From introduction: This Compendium addresses means of determining the success of fish passage through Francis, fixed blade and bulb turbines, as well as Kaplan turbines, and is presented in two sections: 1) general information and 2) calculations necessary to determine strike and pressure gradients between blades or vanes, including examples of the procedures used.fish passageFrancis turbineGradienthydraulicsKaplan turbinemortalityturbinesbulb turbinesarticle