6. 0.09 m' of a fluid at 0.7), bar are compressed reversibly to a pressure of 3.5 bar according to a law pv" =C. The fluid is then heated reversibly at a constant volume until the pressure is 4 bar;) the speciſic volume is then 0.5 m/ kg. A reversible expansion according to a law pv² = c, restores the fluid to its initial state. Calculate the :メ с, %3D imass of fluid present, the value of (n) in the first process, and the net work done on or by the fluid in the cycle. Sketch the cycle on a p-v diagram. [ 0.0753 kg; 1.85; 676 J].

6. 0.09 m' of a fluid at 0.7), bar are compressed reversibly to a pressure of 3.5 bar according to a law pv" =C. The fluid is then heated reversibly at a constant volume until the pressure is 4 bar;) the speciſic volume is then 0.5 m/ kg. A reversible expansion according to a law pv² = c, restores the fluid to its initial state. Calculate the :メ с, %3D imass of fluid present, the value of (n) in the first process, and the net work done on or by the fluid in the cycle. Sketch the cycle on a p-v diagram. [ 0.0753 kg; 1.85; 676 J].

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Basic Thermodynamic Processes

The word 'thermodynamics' can be divided into two words, 'thermo' and 'dynamics'. The word thermo deals with the heat and thermal phenomenon, whereas dynamics deals with forces or external agent that drives the heat flow or aids in the motion of heat.

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Thermodynamics

6. 0.09 m' of a fluid at 0.7), bar are compressed reversibly to a pressure of 3.5_bar
according to a law pv" = c.)The fluid is then heated reversibly at a constant volume
until the pressure fis 4 bar;) the specific volume is then 0.5 m/ kg. A reversible
expansion according to a law pv² = c, restores the fluid to its initial state. Calculate the
%3!
mass of fluid present, the'value of (n) in the first process, and the net work done on or
by the fluid in the cycle. Sketch the cycle on a p-v diagram. [ 0.0753 kg; 1.85; 676 J] .
anetant volame from state 1 to state ? tha internal energy

Science that deals with the amount of energy transferred from one equilibrium state to another equilibrium state.

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