prototype designs will be more efficient? cooled piston model both having the same diameter of five inches. The prototype was harnessed Case large manufacturer of air compressors is developing an air-cooled piston model and a water- Aled piston model both having the same diameter of five inches. The prototype was harnessed a pressure gauge and the following readings taken during the compression stroke. For each to del find the polytropic indexn of this process and calculate the nonflow work done. Which of the prototype designs will be more efficient? Air-cooled Piston Model Pressure (psia) Displacement (in³) 14.70 120 21.06 90 34.96 60 138.04 20 Water-cooled Piston Model Pressure (psia) Displacement (in³) 14.70 120 19.88 90 30.43 60 96.46 20

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Case Study
cooled piston model both having the same diameter of five inches. The prototype was harnessed
lerge manufacturer of air compressors is developing an air-cooled piston model and a water-
prototype designs will be more efficient?
c pressure gauge and the following readings taken during the compression stroke. For each
nodel, find the polytropic index n of this process and calculate the nonflow work done. Which of the
prototype designs will be more efficient?
Air-cooled Piston Model
Pressure (psia)
Displacement (in³)
14.70
120
21.06
90
34.96
60
138.04
20
Water-cooled Piston Model
Pressure (psia)
Displacement (in³)
14.70
120
19.88
90
30.43
60
96.46
20
Transcribed Image Text:Case Study cooled piston model both having the same diameter of five inches. The prototype was harnessed lerge manufacturer of air compressors is developing an air-cooled piston model and a water- prototype designs will be more efficient? c pressure gauge and the following readings taken during the compression stroke. For each nodel, find the polytropic index n of this process and calculate the nonflow work done. Which of the prototype designs will be more efficient? Air-cooled Piston Model Pressure (psia) Displacement (in³) 14.70 120 21.06 90 34.96 60 138.04 20 Water-cooled Piston Model Pressure (psia) Displacement (in³) 14.70 120 19.88 90 30.43 60 96.46 20
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