Q2) Design a Francis turbine with the following specifications: Head available 68m Speed Power output Hydraulic efficiency Overall efficiency Flow ratio X 750 rpm 330kw 94% 85% 0. 15 0.1 Breadth to diameter ratio at inlet Outer to inner diameter ratio 1/2 Assume 6% of circumferential area of runner occupied by thickness of vanes and flow velocity remains constant and flow is radial at exit.

Q2) Design a Francis turbine with the following specifications: Head available 68m Speed Power output Hydraulic efficiency Overall efficiency Flow ratio X 750 rpm 330kw 94% 85% 0. 15 0.1 Breadth to diameter ratio at inlet Outer to inner diameter ratio 1/2 Assume 6% of circumferential area of runner occupied by thickness of vanes and flow velocity remains constant and flow is radial at exit.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.

Question

Q2) Design a Francis turbine with the following specifications:
Head available
68m
Speed
Power output
Hydraulic efficiency
Overall efficiency
Flow ratio X
750 rpm
330kw
94%
85%
0. 15
0.1
Breadth to diameter ratio at inlet
Outer to inner diameter ratio
1/2
Assume 6% of circumferential area of runner occupied by thickness of vanes and
flow velocity remains constant and flow is radial at exit.

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