Flow through a circular channel

Hi all,

I am new to palabos. Right now, I am studying on the flow through a circular channel. There is an example of the flow through rectangularChannel 3D in palabos. I think it is easy for me to modify this case to achieve the flow through circular channel. But the problem is I am not sure which part of the source code is used to define the channel shape. If there is anyone who are doing the similar work, I am looking forward to your replies.

Thanks!!!

Regards,
Shuang

Hi Shuang,

I think it would be better to start your project from the aneurism example, where the geometry is defined from an .stl file that can take any shape, while the rectangularChannel3D is based on boundary conditions that can only be applied on flat boundaries.

Good luck with your project !

Regards,
Philippe

Hi Philippe,

Thanks for your timely reply. I will take your suggestion.

Regards,
Shuang