A system executes a power cycle while receiving 1000 Btu by heat transfer at a temperature of 900oR and discharging 600 Btu by heat transfer at a temperature of 540oR. There are no other heat transfers. Determine the cycle thermal efficiency. Use the Clausius Inequality to determine σcycle, in Btu/oR. Determine if this cycle is internally reversible, irreversible, or impossible.
A system executes a power cycle while receiving 1000 Btu by heat transfer at a temperature of 900oR and discharging 600 Btu by heat transfer at a temperature of 540oR. There are no other heat transfers. Determine the cycle thermal efficiency. Use the Clausius Inequality to determine σcycle, in Btu/oR. Determine if this cycle is internally reversible, irreversible, or impossible.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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A system executes a power cycle while receiving 1000 Btu by heat transfer at a temperature of 900oR and discharging 600 Btu by heat transfer at a temperature of 540oR. There are no other heat transfers.
Determine the cycle thermal efficiency. Use the Clausius Inequality to determine σcycle, in Btu/oR. Determine if this cycle is internally reversible, irreversible, or impossible.

Transcribed Image Text:Asystem executes a power cycle while receiving 1000 Btu by heat transfer at a temperature of 900°R and discharging 600 Btu by
heat transfer at a temperature of 540°R. There are no other heat transfers.
Determine the cycle thermal efficiency. Use the Clausius Inequality to determine aycle, in Btu/°R. Determine if this cycle is internally
reversible, irreversible, or impossible.

Transcribed Image Text:Your answer has been saved. See score details after the due date.
Determine the cycle thermal efficiency.
40
%
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Step 2
Use the Clausius Inequality to determine ocycle, in Btu/°R.
Ocycle
= i
Btu/°R
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