Fluid Mechanics
8th Edition
ISBN: 9780073398273
Author: Frank M. White
Publisher: McGraw-Hill Education
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Chapter 1, Problem 1.3CP
Two thin flat plates, tilted at an angle a, are placed in a tank of liquid of known surface tension Y and contact angle
(a) What is the total upward (z-directed) force, due to surface tension, acting on the liquid column between the plates?
(b) If the liquid density is
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The pressure outside the droplet of water of diameter 0.04 mm is 103.2 kPa (atmospheric pressure). Calculate the pressure within the droplet if surface tension is given as 0.0725 N/m of water.
Q23
The pressure outside the droplet of water of diameter 0.04 mm is 103.2 kPa (atmospheric pressure). Calculate the pressure within the droplet if surface
tension is given as 0.0725 N/m of water.
O
(a) DROPLET (b) SURFACE TENSION
(c) PRESSURE FORCES
Chapter 1 Solutions
Fluid Mechanics
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