When an obstacle called a vortex shedder bar is placed in the flow, vortices are regularly generated alternately on both sides of the vortex shedder bar due to the viscous effect of the fluid. These vortices are called "Karman vortex street" and are asymmetrically aligned downstream of the vortex shedder bar. The principle that the frequency of vortices is proportional to the flow velocity is applied.
相關產品&解決方案
-
VY系列渦流流量計
渦流流量計VY系列是橫河渦流流量計的最新型號，是digitalYEWFLO系列的後續產品。
VY系列結合了最新的數位技術，並承襲自YEWFLO系列的橫河獨特結構所構成。