The pressure and temperature of air change from (6.000x10^0) bar to (2.0000x10^0) bar and from (8.760x10^2) K to (4.6800x10^2) K, respectively, in an air turbine operating under steady adiabatic conditions. Air flow rate through the turbine is (1.00x10^0) kg/s. Determine the change in specific entropy of air as it flows through the turbine. ASsume Cp- 1005 J/kg-K and R = 287 J/kg-K. Answer should be in J/kg-K with three significant figures. Note: Your answer is assumed to be reduced to the highest power possible.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The pressure and temperature of air change from (6.000x10^0) bar to (2.0000x10^0) bar and from
(8.760x10^2) K to (4.6800x10^2) K, respectively, in an air turbine operating under steady adiabatic
conditions. Air flow rate through the turbine is (1.00x10^0) kg/s. Determine the change in specific
entropy of air as it flows through the turbine. Assume Cp - 1005 J/kg-K and R = 287 J/kg-K.
Answer should be in J/kg-K with three significant figures.
Note: Your answer is assumed to be reduced to the highest power possible.
Transcribed Image Text:09:48 Today Edit 09:44 The pressure and temperature of air change from (6.000x10^0) bar to (2.0000x10^0) bar and from (8.760x10^2) K to (4.6800x10^2) K, respectively, in an air turbine operating under steady adiabatic conditions. Air flow rate through the turbine is (1.00x10^0) kg/s. Determine the change in specific entropy of air as it flows through the turbine. Assume Cp - 1005 J/kg-K and R = 287 J/kg-K. Answer should be in J/kg-K with three significant figures. Note: Your answer is assumed to be reduced to the highest power possible.
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