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Unformatted text preview: μ ∂u ∂z v v v v z =0 = A cos ωt. (2) Assuming you have been shaking the wall for a while (i.e. so that transients have died out), solve for the ±uid ±ow. This is very similar to the problem we did in class. Look at your solution – how far do the shear waves (i.e. the ±uid ±ow) propagate into the ±uid? How does it depend upon frequency? What about the amplitude of motion – how does it depend upon frequency? Does this make sense to you intuitively?...
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This note was uploaded on 12/29/2011 for the course CHE 132a taught by Professor Gordon,m during the Fall '08 term at UCSB.
- Fall '08
- Chemical Engineering