Illustrative Example 7.9 A single-stage axial flow gas turbine has the lowing data Mean blade speed 340 m/s Nozzle exit angle 15° Axial velocity (constant) 105 m/s Turbine inlet temperature 900°C Turbine outlet temperature 670°C Degree of reaction 50% Calculate the enthalpy drop per stage and number of stages required.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Illustrative Example 7.9 A single-stage axial flow gas turbine has the
following data
Mean blade speed
340 m/s
Nozzle exit angle
15°
Axial velocity (constant)
105 m/s
Turbine inlet temperature 900°C
Turbine outlet temperature 670°C
Degree of reaction
50%
Calculate the enthalpy drop per stage and number of stages required.
Transcribed Image Text:Illustrative Example 7.9 A single-stage axial flow gas turbine has the following data Mean blade speed 340 m/s Nozzle exit angle 15° Axial velocity (constant) 105 m/s Turbine inlet temperature 900°C Turbine outlet temperature 670°C Degree of reaction 50% Calculate the enthalpy drop per stage and number of stages required.
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