This is entropy generation in irreversible process A volume flow of air at 500K, 2000 kPa passes in a long pipe through a temperature reservoir that is kept at a temperature of 1000℃. The air exits at 1000 K and 1.8 MPa. Consider air as ideal gas with variable specific heats, R = 0.287 kJ/kg-K a) Draw a sketch of the system, and draw the process into a T-s-diagram with respect to isobaric lines. b) Determine the heating rate per unit mass of air passing through. c) Determine the entropy generation rate per unit mass flowing through.
This is entropy generation in irreversible process A volume flow of air at 500K, 2000 kPa passes in a long pipe through a temperature reservoir that is kept at a temperature of 1000℃. The air exits at 1000 K and 1.8 MPa. Consider air as ideal gas with variable specific heats, R = 0.287 kJ/kg-K a) Draw a sketch of the system, and draw the process into a T-s-diagram with respect to isobaric lines. b) Determine the heating rate per unit mass of air passing through. c) Determine the entropy generation rate per unit mass flowing through.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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This is entropy generation in irreversible process
A volume flow of air at 500K, 2000 kPa passes in a long pipe through a temperature reservoir that is kept at a temperature of 1000℃. The air exits at 1000 K and 1.8 MPa. Consider air as ideal gas with variable specific heats, R = 0.287 kJ/kg-K
a) Draw a sketch of the system, and draw the process into a T-s-diagram with respect to isobaric lines.
b) Determine the heating rate per unit mass of air passing through.
c) Determine the entropy generation rate per unit mass flowing through.
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