We’re putting the final touches on our new badges platform. Badge issuance remains temporarily paused, but all completions are being recorded and will be fulfilled once the platform is live. Thank you for your patience.

Ansys Learning Forum › Forums › Discuss Simulation › General Mechanical › fluid-solid-thermal interaction › Reply To: fluid-solid-thermal interaction

April 2, 2024 at 6:32 am
Rahul
Ansys Employee

Hello

Yes, you can make the time step size a function over time in the System Coupling using expressions like "0.2 if Step < 5 else 0.25". 
Please refer to the System Coupling user guide for more information. Expressions in System Coupling (ansys.com)

Hope this helps!