Bernoulli's equation along the streamline that begins far upstream of the tube and comes to rest in the mouth of the Pitot tube shows the Pitot tube measures the stagnation pressure in the flow.

This vector equation will have one unknown: v_rel (the velocity of P as seen by the observer on OB). Note that v_rel will be tangent to the circular guide. Set the above two velocity equations in ...

FLIR Describes 2D Surface Temperature and Velocity Measurement. Date Announced: 11 Apr 2016. FLIR Systems reports on an academic journal paper, written by researchers Dr. Alexandros Charogiannis, Dr.