Fluid Mechanics
8th Edition
ISBN: 9780073398273
Author: Frank M. White
Publisher: McGraw-Hill Education
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Chapter 10, Problem 10.9P
Equation (10.10) is for a single disturbance wave. For periodic small-amplitude surface waves of wavelength X and period T. inviscid theory [8 to 10J predicts a wave propagation speed
where y is the water depth and surface tension is neglected. (a) Determine if this expression is affected by the Reynolds number, Froude number, or Weber number. Derive the limiting values of this expression for (b) y < X and (c) v > X. (d) For what ratio y/X is the wave speed within 1 percent of limit (c)?
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العنوان
In non-continuous dieless drawing process for copper tube as shown in Fig. (1), take the
following data: Do-20mm, to=3mm, D=12mm, ti/to=0.6 and v.-15mm/s. Calculate: (1)
area reduction RA, (2) drawing velocity v. Knowing that: ti: final thickness
V.
Fig. (1)
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Chapter 10 Solutions
Fluid Mechanics
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