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Roshko Number

Last modified by
on
Jul 24, 2020, 6:28:07 PM
Created by
on
Aug 17, 2016, 12:07:51 PM
Ro=fL2ν
(f)frequency of vortex shedding in 1/s
(L)characteristic length
(ν)kinematic viscosity
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UUID
38b65779-6473-11e6-9770-bc764e2038f2

The Roshko Number is a dimensionless number describing oscillating flow mechanisms. It is defined as Ro=fL2ν, where:

  • f = frequency
  • L = characteristic length
  • ν = kinematic viscosity

References

Wikipedia (https://en.wikipedia.org/wiki/Roshko_number)


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