The 100-mm-diameter pipe is connected by a nozzle to a large reservoir of air that is at a temperature of 60 °C and absolute pressure of 400 kPa. The backpressure causes M₁ > 1, and the flow is choked at the exit, section 2, when L = 5 m. Assume a constant friction factor of 0.0085 throughout the pipe. Gas constant for air is R=286.9 J/[kg K] and its specific heat ratio is k=1.40. (Figure 1) Figure 100 mm < 1 of 1 > ▼ Part A Determine the mass flow through the pipe. Express your answer using three significant figures. m = Submit 195| ΑΣΦ. 41 Provide Feedback Request Answer vec ? kg/s

The 100-mm-diameter pipe is connected by a nozzle to a large reservoir of air that is at a temperature of 60 °C and absolute pressure of 400 kPa. The backpressure causes M₁ > 1, and the flow is choked at the exit, section 2, when L = 5 m. Assume a constant friction factor of 0.0085 throughout the pipe. Gas constant for air is R=286.9 J/[kg K] and its specific heat ratio is k=1.40. (Figure 1) Figure 100 mm < 1 of 1 > ▼ Part A Determine the mass flow through the pipe. Express your answer using three significant figures. m = Submit 195| ΑΣΦ. 41 Provide Feedback Request Answer vec ? kg/s

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Description: The 100-mm-diameter pipe is connected by a nozzle to alarge reservoir of air that is at a temperature of 60 °C andabsolute pressure of 400 kPa. The backpressure causesM₁ > 1, and the flow is choked at the exit, section 2,when L = 5 m. Assume a const

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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The 100-mm-diameter pipe is connected by a nozzle to a
large reservoir of air that is at a temperature of 60 °C and
absolute pressure of 400 kPa. The backpressure causes
M₁ > 1, and the flow is choked at the exit, section 2,
when L = 5 m. Assume a constant friction factor of
0.0085 throughout the pipe. Gas constant for air is
R = 286.9 J/[kg - K] and its specific heat ratio is
k = 1.40. (Figure 1)
Figure
100 mm
-L
< 1 of 1
Part A
Determine the mass flow through the pipe.
Express your answer using three significant figures.
m =
Submit
15. ΑΣΦ | 11
Provide Feedback
Request Answer
vec
www.
?
kg/s
Next >

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