(3) Make an analysis of the shape n(x) of the water-air interface near a plane wall,...
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(3) Make an analysis of the shape n(x) of the water-air interface near a plane wall, as shown below, assuming that the slope is small, R= d'n/dx. Also assume that the pressure difference across the interface is balanced by the specific weight and the interface height, Ap pg 7. The boundary conditions are a wetting contact angle at x = 0 and a horizontal surface n=0 as xo. What is the maximum height at the wall? (15 pt) (3) Make an analysis of the shape n(x) of the water-air interface near a plane wall, as shown below, assuming that the slope is small, R= d'n/dx. Also assume that the pressure difference across the interface is balanced by the specific weight and the interface height, Ap pg 7. The boundary conditions are a wetting contact angle at x = 0 and a horizontal surface n=0 as xo. What is the maximum height at the wall? (15 pt)
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Answer rating: 100% (QA)
SOLUTION The shape of the waterair interface near a plane wall can be described by the equation R2 d2 eta d x2 where R is the radius of curvature of the interface d is the distance between the wall an... View the full answer
Related Book For
Financial accounting
ISBN: 978-1118285909
IFRS Edition
Authors: Jerry J. Weygandt, Donald E. Kieso, Paul D. Kimmel
Posted Date:
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