Moving wall boundary


Hi Mostapha,

Could you add a moving all boundary parameter…please?
(ducks below desk)

I think that this one change would help for most automotive and cycle simulations.

BTW, the plane/point system in Butterfly would be great for car body studies, as any section could be point or vector sampled.

Thanks you for the consideration and all the effort.


Hi @BrendaEM, Do you have a sample file with moving wall boundary. I’m not sure what does it take to implement that. Also GitHub might be a better place to post this question but let’s figure out the details first and then we can open an issue on GitHub.


Hi Mostapha,

The request was posted on Github: