Question

At the beginning of the compression process of an air-standard Otto cycle, $p_1 = 1$ bar and $T_1 = 300$ K. The compression ratio is 6 and the heat addition per unit mass of air is 1400 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 Determine the maximum temperature of the cycle, in K. $T_{max} = 1$ K

Name: 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 1400 kjkg determine 54482
Uploaded: 2022-01-16T05:47:56-08:00
Duration: 1 min 26 s
Channel: Manik Pulyani
Description: 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 1400 kjkg determine 54482

          At the beginning of the compression process of an air-standard Otto cycle, $p_1 = 1$ bar and $T_1 = 300$ K. The compression ratio is 6 and the heat addition per unit mass of air is 1400 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
Determine the maximum temperature of the cycle, in K.
$T_{max} = 1$ K

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 1400 kjkg determine 54482

Added by Megan F.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Manik Pulyani

01/16/2022

Step 1

We are given the initial pressure $p_1$, initial temperature $T_1$, compression ratio $r$, and heat addition per unit mass $q_{in}$. Given: $p_1 = 1$ bar $= 100$ kPa $T_1 = 300$ K $r = 6$ $q_{in} = 1400$ kJ/kg For an air-standard Otto cycle, we assume air Show more…

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At the beginning of the compression process of an air-standard Otto cycle, $p_1 = 1$ bar and $T_1 = 300$ K. The compression ratio is 6 and the heat addition per unit mass of air is 1400 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 Determine the maximum temperature of the cycle, in K. $T_{max} = 1$ K