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e compression ratio of a diesel cycle is 15.5, and the cutoff occurs at 10% of the 500 K characterize state 1. Calculate the following for the hot-air standard with - volume of 2 cu ft: Qin T2 , P2 , V2 , T3 , V3 , P4 , and T4 3 Pz = P, pute the heat added (Qa), Wout ↑ eted (Qr), work (W) and efficiency (e). rate of circulation of 1000 cfm, Win the horsepower. 1

e compression ratio of a diesel cycle is 15.5, and the cutoff occurs at 10% of the 500 K characterize state 1. Calculate the following for the hot-air standard with - volume of 2 cu ft: Qin T2 , P2 , V2 , T3 , V3 , P4 , and T4 3 Pz = P, pute the heat added (Qa), Wout ↑ eted (Qr), work (W) and efficiency (e). rate of circulation of 1000 cfm, Win the horsepower. 1

Elements Of Electromagnetics
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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Answer the following questions. 

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: Qin a. Find T2 , P2 , V2 , T3 , V3 , P4 , and T4 2 3 Pz = P3 b. Compute the heat added (Qa), Wout heat rejected (QR), work (W) and the cycle efficiency (e). 4 c. for a rate of circulation of 1000 cfm, P4 Win compute the horsepower. Qout 1 V2 V3 V1 = V4
Transcribed Image Text: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: Qin a. Find T2 , P2 , V2 , T3 , V3 , P4 , and T4 2 3 Pz = P3 b. Compute the heat added (Qa), Wout heat rejected (QR), work (W) and the cycle efficiency (e). 4 c. for a rate of circulation of 1000 cfm, P4 Win compute the horsepower. Qout 1 V2 V3 V1 = V4
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