record pressure at the outlet and inlet of a tube
 

Dear all,
I am using Ansys to simulate how sinusoidal pressure at the inlet of a tube propagates and arrives to the output.
I am going to record the pressure at both inlet and outlet on the same time.
Please can anyone tell me how i can do that.
many thanks
amoon

What's your purpose to do so?

In a transient case, you can get a chart of variable changing with time, or with locations, when post processing. So, just run the calculation first.