2. A gas turbine generates 300 MW of power with inlet conditions of 1600 K and 1600 kPa and exit conditions of 860 K and 100 kPa. Since the gas flowing through this turbine consists of combustion products, you will need to assume for this analysis that you can use air properties. a) What is the flow rate of the combustion products through the turbine? Calculate the flowrate using the "exact analysis" methods which account for the variation in specific heats. Also assume that the turbine is adiabatic. b) What is the turbine isentropic efficiency? (Again, use the "exact analysis".)

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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2. A gas turbine generates 300 MW of power with inlet conditions of 1600 K and
1600 kPa and exit conditions of 860 K and 100 kPa. Since the gas flowing through
this turbine consists of combustion products, you will need to assume for this
analysis that you can use air properties.
a) What is the flow rate of the combustion products through the turbine? Calculate
the flowrate using the "exact analysis" methods which account for the variation in
specific heats. Also assume that the turbine is adiabatic.
b) What is the turbine isentropic efficiency? (Again, use the "exact analysis".)
Transcribed Image Text:2. A gas turbine generates 300 MW of power with inlet conditions of 1600 K and 1600 kPa and exit conditions of 860 K and 100 kPa. Since the gas flowing through this turbine consists of combustion products, you will need to assume for this analysis that you can use air properties. a) What is the flow rate of the combustion products through the turbine? Calculate the flowrate using the "exact analysis" methods which account for the variation in specific heats. Also assume that the turbine is adiabatic. b) What is the turbine isentropic efficiency? (Again, use the "exact analysis".)
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