The diffuser of Fig. 4.43 decreases the velocity of air from 180 m/s to 20 m/s. Estimate

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The diffuser of Fig. 4.43 decreases the velocity of air from 180 m/s to 20 m/s. Estimate the temperature change of the air in the insulated section.
(A) 10°C
(B) 16°C
(C) 24°C
(D) 32°C
Figure 4.43

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Thermodynamics for Engineers

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Authors: Kenneth A. Kroos, Merle C. Potter

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Question Posted: Jun 29, 2016 05:21 AM

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The diffuser of Fig. 4.43 decreases the velocity of air from 180 m/s to 20 m/s. Estimate

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180 m/s

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B Eq 419 simplifies to 0 h 2 h 1 V 2 ...View the full answer

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