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In: Mechanical Engineering

A system consists of 2 kg of carbon dioxide gas initially at state 1, where p1...

A system consists of 2 kg of carbon dioxide gas initially at state 1, where p1 = 1 bar, T1 = 300 K. The system undergoes a power cycle consisting of the following processes:

Process 1–2: Constant volume to p2 = 4 bar.
Process 2–3: Expansion with pv1.4 = constant.
Process 3–1: Constant-pressure compression.

Assuming the ideal gas model and neglecting kinetic and potential energy effects, calculate thermal efficiency.

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samet mamat answered 2 years ago
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