1. Modifications to the Runner Blade to Improve Off-design Efficiencies of Hydraulic Turbines Open Access Author: Erdman, Matthew D Title: Modifications to the Runner Blade to Improve Off-design Efficiencies of Hydraulic Turbines Graduate Program: Mechanical Engineering Keywords: HydropowerDraft tubeWater jet File: Download Matthew_Erdman_MS_Thesis.pdf Committee Members: John Michael Cimbala, Thesis Advisor/Co-Advisor