HEAT+MASS TRANSFER:FUND.+APPL.
HEAT+MASS TRANSFER:FUND.+APPL.
6th Edition
ISBN: 9780073398198
Author: CENGEL
Publisher: RENT MCG
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Chapter 7, Problem 17P

Air at 15°C and 1 atm flows over a 0.3-m-wide plate at 65°C at a velocity of 3.0 m/s. Co x = 0.3  m: mpute the following quantities at

(a) Hydrodynamic boundary layer thickness, m

(b) Local friction coefficient

(c) Average friction coefficient

(d) Total drag force due to friction, N

(e) Local convection heat transfer coefficient, W/m2 K

(f) Average convection heat transfer coefficient, W/m2 K

(g) Rate of convective heat transfer, W

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