Trying to apply time-varying boundary condition on vector list

ZeinabM · March 23, 2022, 06:07

Hello all,
I am trying to apply a time-varying boundary condition on a vector list. As yo you see in this picture below, I have used mapfields to map between two inconsistent domains and meshes resulting in these force vectors in the below boundary patch. Now, I need to have these vectors multiplied by sin(w*t). I can edit the internal force field in the solver, but I couldn't change the boundaries. Any idea on how I can do that?

mostafa kareem · April 30, 2022, 09:29

Hello Zeinab , did you find answer?

JulioPieri · May 2, 2022, 11:24

Have you tried using swak4Foam? It parses the BC file directly into solver language, bypassing this step.

You could also create a custom BC (you may find some guidance online or in this forum)

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April 30, 2022, 09:29		#2
mostafa kareem New Member Mostafa Join Date: Oct 2021 Posts: 22 Rep Power: 6	Hello Zeinab , did you find answer?

May 2, 2022, 11:24		#3
JulioPieri Senior Member Julio Pieri Join Date: Sep 2017 Posts: 118 Rep Power: 10	Have you tried using swak4Foam? It parses the BC file directly into solver language, bypassing this step. You could also create a custom BC (you may find some guidance online or in this forum)