Learning Forum

[Philip Lim]

Hi,

 

I would like to know how to use non-uniform input boundary conditions by using equations.

In addition to this, I want the heat flux to stay at 0 for another 7hours.
How to make an equation that changes heat flux over the time steps based on the above information ?

Thanks heaps in advance.

 

 

[SRP]

Hi,

You can use an expression to apply variable boundary condition. You can check user's guide: 5.3. Creating and Using Expressions (ansys.com)

If you want to change the expression after specific time, you can use the conditions like 'if' while creating an expression.

Hope this helps.