A gas in a piston-cylinder assembly undergoes an expansion process for which the relationship between pressure and volume is given by pV" = constant. The initial pressure is 3 bar, the initial volume is 0.1 m3, and the final volume is 0.2 m3. Determine the work for the process, in kJ, if (a) n = 1.5, (b) n = 1.0, and (c) n= 0.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Example 1
A gas in a piston-cylinder assembly undergoes an expansion
process for which the relationship between pressure and
volume is given by
pV" = constant,
The initial pressure is 3 bar, the initial volume is 0.1 m3, and
the final volume is 0.2 m3.
Determine the work for the process, in kJ, if
(a) n = 1.5.
(b) n = 1.0. and
(c) n = 0.
3/100
Broadening unders. Of work
HJM
Dr. Hamza J. Magnier
Transcribed Image Text:Example 1 A gas in a piston-cylinder assembly undergoes an expansion process for which the relationship between pressure and volume is given by pV" = constant, The initial pressure is 3 bar, the initial volume is 0.1 m3, and the final volume is 0.2 m3. Determine the work for the process, in kJ, if (a) n = 1.5. (b) n = 1.0. and (c) n = 0. 3/100 Broadening unders. Of work HJM Dr. Hamza J. Magnier
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