EvilPerson279 EvilPerson279

30-08-2019
Engineering

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Air is compressed in a piston-cylinder device. List three examples of irreversibilities that could occur

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Netta00 Netta00

04-09-2019

Answer:

While air is compressed in a piston cylinder there are following types of irreversibilities

1.Due to finite temperature difference heat transfer take place between cylinder and surrounding.

2.Due friction force between cylinder and piston .

3.Compression process is so fast due to this ,it leads in the irreversibility of system.

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