1.2 m' of air is heated reversibly at constant pressure from 300 K to 600 K, and is then cooled reversibly at constant volume back to initial temperature. If the initial pressure is 1 bar, calculate : (i) The net heat flow. (ii) The overall change in entropy. Sketch the processes on a T-S diagram.

1.2 m' of air is heated reversibly at constant pressure from 300 K to 600 K, and is then cooled reversibly at constant volume back to initial temperature. If the initial pressure is 1 bar, calculate : (i) The net heat flow. (ii) The overall change in entropy. Sketch the processes on a T-S diagram.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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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

1.2 m' of air is heated reversibly at constant pressure from 300 K to 600 K, and is then
cooled reversibly at constant volume back to initial temperature. If the initial
is 1 bar, calculate : (i) The net heat flow. (ii) The overall change in entropy. Sketch the
processes on a T-S diagram.
pressure

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

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