Masooma_Qizilbash12
Subscriber

thank you Omkar for the reply,

I want to know that I have only one velocity of 5m/s how can I calculate the velocity deviation from local velocity to mean what this gradient means also for TDR what is this velocity gradient because in a stirred tank impeller is moving with 5000 rpm only one velocity 

I shall be thankful fo the help

kind regards,

masooma