A The compression ratio of a diesel cycle is 15.5, and the cutoff occurs at 10% of the stroke. 14 psia and 600 K characterize state 1. Calculate the following for the hot-air standard with k= 1.34 and a starting volume of 2 cu ft: a. Find T2 , P2 , V2 , T3 , V3 , P4 , and T4 b. Compute the heat added (QA), heat rejected (QR), work (W) and the cycle efficiency (e). c. for a rate of circulation of 1000 cfm, compute the horsepower. (full solution pls
A The compression ratio of a diesel cycle is 15.5, and the cutoff occurs at 10% of the stroke. 14 psia and 600 K characterize state 1. Calculate the following for the hot-air standard with k= 1.34 and a starting volume of 2 cu ft: a. Find T2 , P2 , V2 , T3 , V3 , P4 , and T4 b. Compute the heat added (QA), heat rejected (QR), work (W) and the cycle efficiency (e). c. for a rate of circulation of 1000 cfm, compute the horsepower. (full solution pls
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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A The compression ratio of a diesel cycle is 15.5, and the cutoff occurs at 10% of the stroke.
14 psia and 600 K characterize state 1. Calculate the following for the hot-air standard with k= 1.34
and a starting volume of 2 cu ft:
a. Find T2 , P2 , V2 , T3 , V3 , P4 , and T4
b. Compute the heat added (QA),
heat rejected (QR), work (W) and
the cycle efficiency (e).
c. for a rate of circulation of 1000 cfm,
compute the horsepower.
(full solution pls)
Transcribed Image Text:Qin
3
P2 = P3
Wout
↑
4
P
P4
Qout
V1 = V4
V2
V3
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