At the beginning of the compression process of an air-standard Otto cycle, p₁ - 1 bar and T₁-300 K. The compression ratio is 6 and the heat addition per unit mass of air is 1300 kJ/kg. Determine: (a) the maximum temperature of the cycle, in K. (b) the network, in kJ/kg. (c) the percent thermal efficiency of the cycle. (d) the mean effective pressure, in kPa. Part A Your answer has been saved. See score details after the due date. Determine the maximum temperature of the cycle, in K. Tmax= 2424.887 Part B Your answer has been saved. See score details after the due date. Determine the network, in kJ/kg. W cycle m K 665.1335 kJ/kg Attempts: 1 of 1 used

Automotive Technology: A Systems Approach (MindTap Course List)
6th Edition
ISBN:9781133612315
Author:Jack Erjavec, Rob Thompson
Publisher:Jack Erjavec, Rob Thompson
Chapter3: Basic Theories And Math
Section: Chapter Questions
Problem 9RQ: Describe the effect of pressure on an enclosed volume of a gas.
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pls answer part D

Determine the mean effective pressure, in kPa.
mep = i
kPa
Transcribed Image Text:Determine the mean effective pressure, in kPa. mep = i kPa
At the beginning of the compression process of an air-standard Otto cycle, p₁ - 1 bar and T₁ - 300 K. The compression ratio is 6 and
the heat addition per unit mass of air is 1300 kJ/kg.
Determine:
(a) the maximum temperature of the cycle, in K.
(b) the net work, in kJ/kg.
(c) the percent thermal efficiency of the cycle.
(d) the mean effective pressure, in kPa.
Part A
Your answer has been saved. See score details after the due date.
Determine the maximum temperature of the cycle, in K.
Tmax= 2424.887
Part B
Your answer has been saved. See score details after the due date.
Determine the net work, in kJ/kg.
Wel
m
Part C
= 665.1335
n =
K
Your answer has been saved. See score details after the due date.
Determine the percent thermal efficiency of the cycle.
51.164
kJ/kg
%
Attempts: 1 of 1 used
Attempts: 1 of 1 used
Attempts: 1 of 1 used
Transcribed Image Text:At the beginning of the compression process of an air-standard Otto cycle, p₁ - 1 bar and T₁ - 300 K. The compression ratio is 6 and the heat addition per unit mass of air is 1300 kJ/kg. Determine: (a) the maximum temperature of the cycle, in K. (b) the net work, in kJ/kg. (c) the percent thermal efficiency of the cycle. (d) the mean effective pressure, in kPa. Part A Your answer has been saved. See score details after the due date. Determine the maximum temperature of the cycle, in K. Tmax= 2424.887 Part B Your answer has been saved. See score details after the due date. Determine the net work, in kJ/kg. Wel m Part C = 665.1335 n = K Your answer has been saved. See score details after the due date. Determine the percent thermal efficiency of the cycle. 51.164 kJ/kg % Attempts: 1 of 1 used Attempts: 1 of 1 used Attempts: 1 of 1 used
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