Engine oil at 100C and a velocity of 0.1 m/s flows over both surfaces of a 1-m-long

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Engine oil at 100°C and a velocity of 0.1 m/s flows over both surfaces of a 1-m-long flat plate maintained at 20°C. Determine:

(a) The velocity and thermal boundary layer thicknesses at the trailing edge.

(b) The local heat flux and surface shear stress at the trailing edge.

(d) Plot the boundary layer thicknesses and local values of the surface shear stress, convection coefficient, and heat flux as a function of x for 0 < x < 1m.

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Fundamentals of Heat and Mass Transfer

ISBN: 978-0471457282

6th Edition

Authors: Incropera, Dewitt, Bergman, Lavine

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Question Posted: Sep 30, 2010 01:04 AM

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Engine oil at 100C and a velocity of 0.1 m/s flows over both surfaces of a 1-m-long

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KNOWN Temperature and velocity of engine oil Temperature and length of flat plate FIND a Velocity and thermal boundary layer thickness at trailing edg...View the full answer

Fundamentals of Heat and Mass Transfer

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