12 Questions
What is the purpose of the Otto cycle exercise?
To sketch the four processes of the Otto air standard cycle
What is the compression ratio of the Otto cycle in the given exercise?
8.7
What is the initial temperature of the air in the Otto cycle?
1 c°
What is the heat added in the Otto cycle?
870 kcal
What is the maximum temperature in the Diesel cycle?
3300 c°
What is the initial pressure of the air in the Otto cycle?
1 kp/cm2 abs
What is the compression ratio of the Diesel cycle mentioned in the problem?
20
What is the maximum temperature of the Otto cycle mentioned in the problem?
1700 Kº
What is the power produced by the internal combustion engine working on the Otto cycle?
12 horsepower
What is the temperature at the beginning of the compression process in the Diesel cycle?
300 Kº
What is the compression ratio of the Otto cycle mentioned in the problem?
8
What is the temperature at the end of the expansion process in the Diesel cycle?
700 Kº
Practice exercises on thermodynamic cycles, including Otto and Diesel air standard cycles. Derive the efficiency of the Otto air standard cycle and understand its processes on P-V and T-S diagrams.
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