Water flows at an average velocity of 10 m/s through a horizontal tube of diameter 5 cm. The pressure is measured at 1 m intervals as follows: (a) Estimate the total head loss. (b) Estimate the entrance length based on the data and based on the accepted formula. (c) Estimate the wall shear stress in the fully developed region. (d) Estimate the overall friction factor based on the data. Estimate the friction factor in the fully developed region only.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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Water flows at an average velocity of 10 m/s through a horizontal tube of diameter 5 cm. The pressure is measured at 1 m intervals as follows:

(a) Estimate the total head loss.
(b) Estimate the entrance length based on the data and based on the accepted formula.
(c) Estimate the wall shear stress in the fully developed region.
(d) Estimate the overall friction factor based on the data. Estimate the friction factor in the fully developed region only. 

Water flows at an average wlocity of 10 m/s through a horizontal tube of diameter & cm. The prosure in
menored at 1 an intervals foll
z (m)
2
3 4
(kPa) 304 273 255 240 226 213 200
(a) Estimate the total head loss.
(b) Estimate the entrance length based on the data and based on the accepted formada
(e) Extinate the wall artros in the fully developed region.
(4) Estimate the overall friction factce based on the data. Estimate the friction factor in the fally developed
region only.
Transcribed Image Text:Water flows at an average wlocity of 10 m/s through a horizontal tube of diameter & cm. The prosure in menored at 1 an intervals foll z (m) 2 3 4 (kPa) 304 273 255 240 226 213 200 (a) Estimate the total head loss. (b) Estimate the entrance length based on the data and based on the accepted formada (e) Extinate the wall artros in the fully developed region. (4) Estimate the overall friction factce based on the data. Estimate the friction factor in the fally developed region only.
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