Air Movement

[skillian]

What workbench would you use to simulate and show air movement

[MrCATIA]

Steven, I'm not sure I understand what exactly you want to do

If you want to analyze the airflow, I believe that ANSYS or FLUENT have CFD software that works with CATIA.

Dassault Systemes: FLUENT for CATIA V5

But if you just want to animate some arrows moving around in a box, you might want to try the Fitting Simulation or Kinematics workbench.

[skillian]

Thank you very much I do belive that Fitting Simulation or Kinematics workbench very well may work so I am going to look into it..

[MrCATIA]

If you don't have DMU Fitting Simulation (or DMU Kinematics), you could probably animate those arrows by using the Manipulation tool in Assembly Design. Not as elegant and limited to simple constraining systems, but it might work for you.