8.2 Powerhouse for tubular turbine units

Design of powerhouse for tubular turbine units shall also meet thefollowing requirements.(1) Submerged depth of tailwater outlet shall be larger than the valueof v2/2g (v means average flow velocity of cross section of draft tubeoutlet) and no less than 0 ......（本文共 504 字 ）     [阅读本文] >>