A simple ideal Brayton cycle with air as the working fluid has a pressure ratio of 10. The air enters the compressor at 520 R and the turbine at 2000 R. Assuming the variation of specific heats with temperature is constant at room temperature., determine (a) the air temperature at the compressor exit, (b) the back work ratio, and (c) the thermal efficiency.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Gas Turbine
Home Work (1)
A simple ideal Brayton cycle with air as the working fluid has a pressure ratio
of 10. The air enters the compressor at 520 R and the turbine at 2000 R.
Assuming the variation of specific heats with temperature is constant at room
temperature., determine (a) the air temperature at the compressor exit, (b) the
back work ratio, and (c) the thermal efficiency.
Transcribed Image Text:Gas Turbine Home Work (1) A simple ideal Brayton cycle with air as the working fluid has a pressure ratio of 10. The air enters the compressor at 520 R and the turbine at 2000 R. Assuming the variation of specific heats with temperature is constant at room temperature., determine (a) the air temperature at the compressor exit, (b) the back work ratio, and (c) the thermal efficiency.
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