within a piston-cylinder assembly undergoes a thermodynamic cycle consisting ofA gasthree processes:Process 1-2: Constant volume, V = 0.06 m², U2 - U, = 40.4 kJProcess 2-3: Expansion with PV = constant, U3 - U2= 0Process 3-1: Constant pressure, P =3 bar, W31 = (-20) kJThere are no significant changes in kinetic or potential energy.%3DIdentify the process on a sketch of p-V diagram plotted for the cycle.Formulate the expression for heat transfer for process 2-3 and process 3-1.(Hint: Apply first law of thermodynamics for closed systems)(a)(b)(c)Solve to find the net-work for the cycle and heat transfer for the process 2-3 andHeat transfer for process 3-1, in kJIdentify if the above system executes a power cycle or a refrigeration cycle. Give(d)reason.

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A gas within a piston-cylinder assembly undergoes a three processes: Process 1-2: Constant volume, V = 0.06 m², U2 - Uı = 40.4 kJ Process 2-3: Expansion with PV= constant, U3 - U2 = 0 Process 3-1: Constant pressure, P =3 bar, W31 = (-20) kJ There are no significant changes in kinetic or potential energy. (a) Identify the process on a sketch of p-V diagram plotted for the cycle. (b) Formulate the expression for heat transfer for process 2-3 and process 3-1. (Hint: Apply first law of thermodynamics for closed systems) Solve to find the net-work for the cycle and heat transfer for the process 2-3 and Heat transfer for process 3-1, in kJ Identify if the above system executes a power cycle or a refrigeration cycle. Give (c) (d) reason.

A gas within a piston-cylinder assembly undergoes a three processes: Process 1-2: Constant volume, V = 0.06 m², U2 - Uı = 40.4 kJ Process 2-3: Expansion with PV= constant, U3 - U2 = 0 Process 3-1: Constant pressure, P =3 bar, W31 = (-20) kJ There are no significant changes in kinetic or potential energy. (a) Identify the process on a sketch of p-V diagram plotted for the cycle. (b) Formulate the expression for heat transfer for process 2-3 and process 3-1. (Hint: Apply first law of thermodynamics for closed systems) Solve to find the net-work for the cycle and heat transfer for the process 2-3 and Heat transfer for process 3-1, in kJ Identify if the above system executes a power cycle or a refrigeration cycle. Give (c) (d) reason.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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within a piston-cylinder assembly undergoes a thermodynamic cycle consisting of
A gas
three processes:
Process 1-2: Constant volume, V = 0.06 m², U2 - U, = 40.4 kJ
Process 2-3: Expansion with PV = constant, U3 - U2= 0
Process 3-1: Constant pressure, P =3 bar, W31 = (-20) kJ
There are no significant changes in kinetic or potential energy.
%3D
Identify the process on a sketch of p-V diagram plotted for the cycle.
Formulate the expression for heat transfer for process 2-3 and process 3-1.
(Hint: Apply first law of thermodynamics for closed systems)
(a)
(b)
(c)
Solve to find the net-work for the cycle and heat transfer for the process 2-3 and
Heat transfer for process 3-1, in kJ
Identify if the above system executes a power cycle or a refrigeration cycle. Give
(d)
reason.

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