H.W: - 0.8m of gas at 8bar and 27°C is compressed isothermally until its volume is 4 time the original volume, then its heated at constant pressure to original volume, finally its cooled at constant volume to original condition. Find: - a- the heat transferred. b- Work done c- Change in internal energy. (draw the processes on p-v diagram) Take cp=1.01kj/kg.k, R=0.28kj/kg.k

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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H.W: -
0.8m of gas at 8bar and 27°C is compressed isothermally until its volume is ¼
time the original volume, then its heated at constant pressure to original
volume, finally its cooled at constant volume to original condition. Find: -
a- the heat transferred.
b- Work done
c- Change in internal energy.
(draw the processes on p-v diagram)
Take cp=1.01kj/kg.k, R=0.28kj/kg.k
Transcribed Image Text:H.W: - 0.8m of gas at 8bar and 27°C is compressed isothermally until its volume is ¼ time the original volume, then its heated at constant pressure to original volume, finally its cooled at constant volume to original condition. Find: - a- the heat transferred. b- Work done c- Change in internal energy. (draw the processes on p-v diagram) Take cp=1.01kj/kg.k, R=0.28kj/kg.k
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