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The blade tip angles of a reaction turbine are 32° and 25 for fixed and moving blades respectively. The mean ring diameter of a pai of blades is 1.5 m and the blade height is 0.15 m The steam which passes through the pair at rate of 20 kg/s is dry saturated at 24 bar. Find, (a) Axial velocity (b) Blade speed (c) Power developed at that speed.

The blade tip angles of a reaction turbine are 32° and 25 for fixed and moving blades respectively. The mean ring diameter of a pai of blades is 1.5 m and the blade height is 0.15 m The steam which passes through the pair at rate of 20 kg/s is dry saturated at 24 bar. Find, (a) Axial velocity (b) Blade speed (c) Power developed at that speed.

Elements Of Electromagnetics
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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n88. The blade tip angles of a reaction turbine are 32° and 25° for fixed and moving blades respectively. The mean ring diameter of a pair of blades is 1.5 m and the blade height is 0.15 m. The steam which passes through the pair at a rate of 20 kg/s is dry saturated at 24 bar. Find, (a) Axial velocity (b) Blade speed (c) Power developed at that speed.
Transcribed Image Text:n88. The blade tip angles of a reaction turbine are 32° and 25° for fixed and moving blades respectively. The mean ring diameter of a pair of blades is 1.5 m and the blade height is 0.15 m. The steam which passes through the pair at a rate of 20 kg/s is dry saturated at 24 bar. Find, (a) Axial velocity (b) Blade speed (c) Power developed at that speed.
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