of the blade velocity at runner inlet. The blade throughout the blade passage and is equal to half 14 The inlet angle of runner blades of a Francis turbine is zero. The flow velocity remains constant tangential component of velocity at blade outlet is 90°. The blades are so shaped that the efficiency of the runner is

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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14 The inlet angle of runner blades of a Francis turbine
throughout the blade passage and is equal to half
is zero. The flow velocity remains constant
of the blade velocity at runner inlet. The blade
tangential component of velocity at blade outlet
is 90°. The blades are so shaped that the
efficiency of the runner is
Transcribed Image Text:14 The inlet angle of runner blades of a Francis turbine throughout the blade passage and is equal to half is zero. The flow velocity remains constant of the blade velocity at runner inlet. The blade tangential component of velocity at blade outlet is 90°. The blades are so shaped that the efficiency of the runner is
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