Suppose that an open container of radius R is filled with liquid to an initial height h0.
Question:
Suppose that an open container of radius R is filled with liquid to an initial height h0. It is then rotated at a constant angular velocity ω, as shown in Fig. P7.7. After an initial transient, the liquid rotates as if it were a rigid body.
Assuming that the air pressure is constant at P0 and that surface tension and viscous stresses in the air are negligible, determine the liquid pressure P(r, z) and interface height h(r).
Transcribed Image Text:
3 h(r) N ļ Air Po Liquid Figure P7.7 Rigid-body rotation of a liquid in an open container. R
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Related Book For
Introduction To Chemical Engineering Fluid Mechanics
ISBN: 9781107123779
1st Edition
Authors: William M. Deen
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