Question: Find the work for Problem 3.101. A piston/cylinder arrangement is loaded with a linear spring and the outside atmosphere. It contains water at 5 MPa,

Find the work for Problem 3.101.
A piston/cylinder arrangement is loaded with a linear spring and the outside atmosphere. It contains water at 5 MPa, 400°C with the volume being 0.1 m3. If the piston is at the bottom, the spring exerts a force such that Plift = 200 kPa. The system now cools until the pressure reaches 1200 kPa. Find the mass of water, the final state (T2, v2) and plot the P–v diagram for the process.

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1 5 MPa 400C v 1 005781 m 3 kg m Vv 1 01005781 173 kg Straight line P Pa Cv v 2 v 1 ... View full answer

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