Q3: An air standard Dual cycle has a compression ratio of (20),and the atmospheric conditions are (1.01 bar) and (28 C).If maximum temperature in the cycle is (220OK) while the maximum pressure is (60 bar). Determine : 1-the amount of heat added at constant volume. 2-the thermal efficiency 3-the mean effective pressure.
Q3: An air standard Dual cycle has a compression ratio of (20),and the atmospheric conditions are (1.01 bar) and (28 C).If maximum temperature in the cycle is (220OK) while the maximum pressure is (60 bar). Determine : 1-the amount of heat added at constant volume. 2-the thermal efficiency 3-the mean effective pressure.
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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![Q3: An air standard Dual cycle has a compression ratio of (20),and the
atmospheric conditions are (1.01 bar) and (28°C).If maximum temperature in
the cycle is (220OK) while the maximum pressure is (60 bar). Determine :
1-the amount of heat added at constant volume.
2-the thermal efficiency
3-the mean effective pressure.
[take y=1.4,Cv=0.715 kJ/kg.k & R=0.287KJ/kg.k]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F30f6d1a7-2eb9-4dae-9d1c-b787a67ebb70%2Ff210639a-bc80-4a7e-9f06-47ab5d74e525%2Fv1bmi4v9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q3: An air standard Dual cycle has a compression ratio of (20),and the
atmospheric conditions are (1.01 bar) and (28°C).If maximum temperature in
the cycle is (220OK) while the maximum pressure is (60 bar). Determine :
1-the amount of heat added at constant volume.
2-the thermal efficiency
3-the mean effective pressure.
[take y=1.4,Cv=0.715 kJ/kg.k & R=0.287KJ/kg.k]
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