Consider a flat plate subjected to parallel flow (top and bottom) characterized by u∞ = 40 m/s, T∞ = 20 °C, and drag force, FD = 0.075 N. Determine the average convection heat transfer coefficient, and convective heat transfer rate associated with an L = 0.2 m long, w = 0.2 m wide flat plate when the surface temperature is Ts = 120 °C. Air (P = 1 atm, Tf = 70°C): Pr = 0.704, k = 28.0 × 10-3 W/m⋅K, cp = 1009 J/kg⋅K, ν = 1.82 × 10-5 m2/s, ρ = 1.085 kg/m3

Consider a flat plate subjected to parallel flow (top and bottom) characterized by u∞ = 40 m/s, T∞ = 20 °C, and drag force, FD = 0.075 N. Determine the average convection heat transfer coefficient, and convective heat transfer rate associated with an L = 0.2 m long, w = 0.2 m wide flat plate when the surface temperature is Ts = 120 °C. Air (P = 1 atm, Tf = 70°C): Pr = 0.704, k = 28.0 × 10-3 W/m⋅K, cp = 1009 J/kg⋅K, ν = 1.82 × 10-5 m2/s, ρ = 1.085 kg/m3

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.50P

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