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a. A steady flow adiabatic turbine accepts gas at condition T1 = 475 K, P, = 7 bar to T2 = 372 K, P2 = 1.5 bar. Assuming ideal gas behavior, determine (per mole of a gas) Ws, Wideal, W1ost and Sc. Take T, = 300 K and C = ? R 2 b. A Carnot engine receives 250 kJ-s- of heat from a heat-source reservoir at 525 °C and rejects heat to a heat-sink reservoir at 50 °C. Calculate the i. The efficiency of the Carnot engine ii. power developed iii. the heat rejected?

a. A steady flow adiabatic turbine accepts gas at condition T1 = 475 K, P, = 7 bar to T2 = 372 K, P2 = 1.5 bar. Assuming ideal gas behavior, determine (per mole of a gas) Ws, Wideal, W1ost and Sc. Take T, = 300 K and C = ? R 2 b. A Carnot engine receives 250 kJ-s- of heat from a heat-source reservoir at 525 °C and rejects heat to a heat-sink reservoir at 50 °C. Calculate the i. The efficiency of the Carnot engine ii. power developed iii. the heat rejected?

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
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a. A steady flow adiabatic turbine accepts gas at condition T1 = 475 K, P, = 7 bar to T2 = 372 K, P2 = 1.5 bar. Assuming ideal gas behavior, determine (per mole of a gas) Ws, Wideal, W1ost and Sc. Take T, = 300 K and C = ? R 2 b. A Carnot engine receives 250 kJ-s- of heat from a heat-source reservoir at 525 °C and rejects heat to a heat-sink reservoir at 50 °C. Calculate the i. The efficiency of the Carnot engine ii. power developed iii. the heat rejected?
Transcribed Image Text:a. A steady flow adiabatic turbine accepts gas at condition T1 = 475 K, P, = 7 bar to T2 = 372 K, P2 = 1.5 bar. Assuming ideal gas behavior, determine (per mole of a gas) Ws, Wideal, W1ost and Sc. Take T, = 300 K and C = ? R 2 b. A Carnot engine receives 250 kJ-s- of heat from a heat-source reservoir at 525 °C and rejects heat to a heat-sink reservoir at 50 °C. Calculate the i. The efficiency of the Carnot engine ii. power developed iii. the heat rejected?
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