Problem 6.1 The following data are referred to Francis Turbine. Net head, H 60 m, speed N= 750 rpm. Shaft power-295 kw,n,-0.85, n,-0.9 Flow ratio=0.2 width ratio=0.1. Inner dia= 0.5 Outer dia. Thickness of vanes occupies 5% of circumfericala n area. Velocity of flow is constant. Determine Guide Blade angle. (2) Runner vane angle at inlet & outlet. (3)Dia of wheel and width at inlet.

Problem 6.1 The following data are referred to Francis Turbine. Net head, H 60 m, speed N= 750 rpm. Shaft power-295 kw,n,-0.85, n,-0.9 Flow ratio=0.2 width ratio=0.1. Inner dia= 0.5 Outer dia. Thickness of vanes occupies 5% of circumfericala n area. Velocity of flow is constant. Determine Guide Blade angle. (2) Runner vane angle at inlet & outlet. (3)Dia of wheel and width at inlet.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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