Air (MW=29 kg/kmol) at 115.00 kPa and 285.00 K is compressed steadily to 600.0 kPaThe mass flow rate of the air is 2.00 kg/s and a heat loss of 32.1 kW occurs during the process. You may assume that changes in kinetic and potential energy are negligible, the temperature of the surroundings is 25 ∘C and that the CP of air is 3.5 R. Given the compressor operates with a second law (reversible) efficiency of 0.60, calculate the following. What is the actual work interaction term? What is the actual exit temperature of the air?
Air (MW=29 kg/kmol) at 115.00 kPa and 285.00 K is compressed steadily to 600.0 kPaThe mass flow rate of the air is 2.00 kg/s and a heat loss of 32.1 kW occurs during the process. You may assume that changes in kinetic and potential energy are negligible, the temperature of the surroundings is 25 ∘C and that the CP of air is 3.5 R. Given the compressor operates with a second law (reversible) efficiency of 0.60, calculate the following. What is the actual work interaction term? What is the actual exit temperature of the air?
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 (MW=29 kg/kmol) at 115.00 kPa and 285.00 K is compressed steadily to 600.0 kPaThe mass flow rate of the air is 2.00 kg/s and a heat loss of 32.1 kW occurs during the process. You may assume that changes in kinetic and potential energy are negligible, the temperature of the surroundings is 25 ∘C and that the CP of air is 3.5 R. Given the compressor operates with a second law (reversible) efficiency of 0.60, calculate the following.
What is the actual work interaction term?
What is the actual exit temperature of the air?
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