In dimensional analysis, the Strouhal number (St) is a dimensionless number describing oscillating flow mechanisms. The parameter is named after Vincenc Strouhal, a Czech physicist who experimented in 1878 with wires experiencing vortex shedding and singing in the wind. The Strouhal number is an integral part of the fundamentals of fluid mechanics...
Found on
http://en.wikipedia.org/wiki/Strouhal_number
A dimensionless unit.whereS = Strouhal Numberf = frequency [Hz]D = hydraulic dimension [m]V = velocity [ms
-1]
Found on
https://www.encyclo.co.uk/local/20687
No exact match found.
