At a sudden contraction in a pipe the diameter changes fromD1toD2. The pressure drop,Δp, which develops across the contraction i

Question

3 years ago

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At a sudden contraction in a pipe the diameter changes fromD1toD2. The pressure drop,Δp, which develops across the contraction i

s a function ofD1andD2, as well as the velocity,V, in the larger pipe, and the fluid density, rho, and viscosity,μ. UseD1,V, andμas repeating variables to determine a suitable set of dimensionless parameters. Why would it be incorrect to include the velocity in the smaller pipe as an additional variable?

Physics

1 answer:

Sever21 [200] · Answer 1 · 2021-12-25T07:40:54+03:00

Sever21 [200]3 years ago

5 0

Answer: The working and answer can be viewed from the screenshots below. Thanks