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Category > Engineering Posted 08 May 2017 My Price 5.00

Develop an expression for the thermal efficiency

1. Develop an expression for the thermal efficiency of an ideal Brayton cycle with an ideal regenerator of effectiveness 100 percent. Use constant specific heats at room temperature.

2. For a specified pressure ratio, why does multistage compression with intercooling decrease the compressor work, and multistage expansion with reheating increase the turbine work?

 

Answers

Alpha Geek
(8)
Status NEW Posted 08 May 2017 08:05 AM My Price 5.00

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file 1494233960-Answer.docx preview (84 words )
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