Air ( = 1.4 kg/m 3 ) flows in a straight round tube. The mean velocity is
Question:
Air (ρ = 1.4 kg/m3) flows in a straight round tube. The mean velocity is 22 m/s. The friction factor is 0.03. Flow is fully developed. Calculate the wall shear stress in units of Pa. Choose the closest answer (Pa):
(a) 1.0,
(b) 1.5,
(c) 2.0,
(d) 2.5,
(e) 3.5.
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Let density of fluid v velocity of fluid f friction f...View the full answer
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SATEESH KUMAR
I HAVE COMPLETED B.TECH IN MECHANICAL ENGINEERING AND M.TECH IN COMPUTATIONAL MECHANICS( MECHANICAL ENGINEERING). I HAVE SPECIAL INTEREST IN NATURAL CONVECTION HEAT TRANSFER, FLUID MECHANICS.
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Related Book For
Engineering Fluid Mechanics
ISBN: 9781118880685
11th Edition
Authors: Donald F. Elger, Barbara A. LeBret, Clayton T. Crowe, John A. Robertson
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