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Air flows Steadily tnrough a thermally insulated duct of Varyıng Cross- Sechonal area . The air enters at 52°C , 200 kla, and 355 m/Sec , and exits at 77°C and kla. The inlet Cross-Sechonal area is 6.57 cm?. Using the ideal gas model, but without assuming constant Specifie heats, Calculate the rate of entropy production within the duct in kw/°k using 5 signifigant figures.

Air flows Steadily tnrough a thermally insulated duct of Varyıng Cross- Sechonal area . The air enters at 52°C , 200 kla, and 355 m/Sec , and exits at 77°C and kla. The inlet Cross-Sechonal area is 6.57 cm?. Using the ideal gas model, but without assuming constant Specifie heats, Calculate the rate of entropy production within the duct in kw/°k using 5 signifigant figures.

Elements Of Electromagnetics
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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Air flows Skeadily through a themally insulated duct of Varyıng Cress- Sectonal area . The air enters at 52°C , 200 kla, and 355 m/Sec, and exits at 77°C and kla. The inlet oross- Sechonal area is 6.57 cm?. Using the ideal gas model, but without assuming constant Specific heats, Calculate the rate of entropy production within the duct in kW/°K using 5 signifigant Agures.
Transcribed Image Text:Air flows Skeadily through a themally insulated duct of Varyıng Cress- Sectonal area . The air enters at 52°C , 200 kla, and 355 m/Sec, and exits at 77°C and kla. The inlet oross- Sechonal area is 6.57 cm?. Using the ideal gas model, but without assuming constant Specific heats, Calculate the rate of entropy production within the duct in kW/°K using 5 signifigant Agures.
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