The pressure and temperature at the beginning of compression of an air-standard Diesel cycle are 80 kPa and 300 K, respectively. At the end of the heat addition, the pressure is 6821 kPa and the temperature is 2050 K. Step 1 Determine the compression ratio. i Save for Later Attempts: 0 of 3 used Submit Answer Step 2

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The pressure and temperature at the beginning of compression of an air-standard Diesel cycle are 80 kPa and 300 K, respectively. At
the end of the heat addition, the pressure is 6821 kPa and the temperature is 2050 K.
Step 1
Determine the compression ratio.
r =
i
Save for Later
Attempts: 0 of 3 used
Submit Answer
Step 2
The parts of this question must be completed in order. This part will be available when you complete the part above.
Step 3
The parts of this question must be completed in order. This part will be available when you complete the part above.
Step 4
The parts of this question must be completed in order. This part will be available when you complete the part above.
Transcribed Image Text:The pressure and temperature at the beginning of compression of an air-standard Diesel cycle are 80 kPa and 300 K, respectively. At the end of the heat addition, the pressure is 6821 kPa and the temperature is 2050 K. Step 1 Determine the compression ratio. r = i Save for Later Attempts: 0 of 3 used Submit Answer Step 2 The parts of this question must be completed in order. This part will be available when you complete the part above. Step 3 The parts of this question must be completed in order. This part will be available when you complete the part above. Step 4 The parts of this question must be completed in order. This part will be available when you complete the part above.
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