Custom Search
Sponsored Links
Vortex flowmeters, also know as vortex shedding flowmeters or oscillatory flowmeters, measure the vibrations of the downstream vortexes caused by a barrier in the moving stream.

The vibrating frequency of the vortex shedding is related to the velocity of the flow.
Check: http://www.omega.com/literature/transactions/volume4/T9904-09-ELEC.html#elec_3
Sponsored Links
Custom Search
Engineering ToolBox - SketchUp Edition - enabled for use with the amazing, fun and free Google SketchUp