ompressor and turbine is 3. The air enters each stage of the compressor at 300 K and each stage of the turbine at 1200 K. The cycle has a net power output of 110kW. Find the mass flow rate of the air that passes through the engine.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Consider an idea gas turbine cycle with stages of compression and two stages of expansion. The pressure ratio across each stage of the compressor and turbine is 3. The air enters each stage of the compressor at 300 K and each stage of the turbine at 1200 K. The cycle has a net power output of 110kW. Find the mass flow rate of the air that passes through the engine. 

Expert Solution
Step 1: Write the given data with suitable variables-

T subscript 1 equals T subscript 3 equals 300 space straight K
T subscript 5 equals T subscript 7 equals 1200 space straight K
P subscript 2 over P subscript 1 equals 3


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