1. Engine oil at 80°C flows over a 6-m-long flat plate whose temperature is 30°C with a velocity of 3 m/s. The properties of oil at its film temperatures are, p=867 kg/m³, v=123 x 10 6 m?/s, k=0.141 W/(m-K), Cp=1.990 kJ/(kg- K). Determine the average Nusselt Number.

1. Engine oil at 80°C flows over a 6-m-long flat plate whose temperature is 30°C with a velocity of 3 m/s. The properties of oil at its film temperatures are, p=867 kg/m³, v=123 x 10 6 m?/s, k=0.141 W/(m-K), Cp=1.990 kJ/(kg- K). Determine the average Nusselt Number.

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 5.7P: 5.7 The average Reynolds number for air passing in turbulent flow over a 2-m-long, flat plate is ....

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necessary diagrams. "ENGINEERING LETTERING"
1. Engine oil at 80°C flows over a 6-m-long flat plate whose temperature is 30°C with a velocity of 3 m/s. The
properties of oil at its film temperatures are, p=867 kg/m³, v=123 x 10 -6 m²/s, k=0.141 W/(m-K), Cp=1.990 kJ/(kg-
K). Determine the average Nusselt Number.

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