Explanation Fluid region: ( 0 < x < L , − h < y < + h ) Eq. (4.50): Φ = μ [ 2 ( ∂ u ∂ x ) 2 + 2 ( ∂ v ∂ y ) 2 + 2 ( ∂ w ∂ z ) 2 + ( ∂ v ∂ x + ∂ u ∂ y ) 2 + ( ∂ w ∂ y + ∂ v ∂ z ) 2 + ( ∂ u ∂ z + ∂ w ∂ x ) 2 ] . Where, viscous dissipation function. Eq. (6.63): V = Q A = h 2 3 μ Δ p L . The velocity profile is parabolic between the plates: u = 1.5 V ( 1 − y 2 h 2 ) . Where, V = h 2 3 μ [ Δ p L ] → Average velocity Let the width of flow is taken as b

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ISBN: 9780073398273

Author: Frank M. White

Publisher: McGraw-Hill Education

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The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a…

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Chapter 6, Problem 6.7CP

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The rate of work done by pressure drop, W˙pressure and compare with the integrated energy dissipated due to viscous function, F.

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Chapter 6, Problem 6.6CP

Chapter 6, Problem 6.8CP

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The rate of work done by pressure drop, W ˙ p r e s s u r e and compare with the integrated energy dissipated due to viscous function, F.

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To calculate: The rate of work done by pressure drop, W˙pressure and compare with the integrated energy dissipated due to viscous function, F.

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Chapter 6 Solutions

To calculate:

The rate of work done by pressure drop, W˙pressure and compare with the integrated energy dissipated due to viscous function, F.