Thermodynamics: An Engineering Approach 8th Edition

Published by McGraw-Hill Education
ISBN 10: 0-07339-817-9
ISBN 13: 978-0-07339-817-4

Chapter 9 - Gas Power Cycles - Problems - Page 542: 9-77C

Answer

See explanation below.

Work Step by Step

Back work ratio is the ratio of compressor work to turbine work. It's value is nearly 0.5 or between 0.40 and 0.6 for gas turbine engines.
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