A 3-stroke cycle is executed in a closed system with 1 kg

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Reference no: EM13630788

A 3-stroke cycle is executed in a closed system with 1 kg of air, and it consists of the following three processes: (a) Isentropic compression from 100 kPa, 300 K to 800 kPa. (b) p=constant heat addition in amount of 2000 kJ. (c) p=cV heat rejection to initial state.

(i) Calculate the maximum temperature and efficiency.

(ii) Show the cycle on T-s and p-v diagrams. Assume cold air standard. What-if-scenario: How would the conclusion change if (b) constant pressure heat addition amounted to 1000 kJ?

Reference no: EM13630788

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