easy question!
 

Hello everyone. I'm using Fluent 6.3.26, 2d simulation. I'm a beginner so forgive me for my question;
I've been asked to calculate the forces working on the elbow of a 2D tube (air flowing through the tube). What shall I monitor exactly? Pressure? Static pressure? Dynamic Pressure? Wall shear stress? Strain Rate?

Solve/Monitors/Force...

thanks!!:D