How to prevent floats from crossing the pipe wall

xue · April 2022

Hi all,

I tried to run a 3D solid-liquid flow on DualSPHysics, but there are always some solid particles crossing the pipe wall, and I added 6 layers to the pipe wall?

If there is a way I can prevent floats from crossing the pipe wall?

Many thanks!

Best wishes,

Xue

xue · April 2022

Asalih3d · April 2022

Have you tried using Chrono interaction?

Kind regards

YuanTangjin · April 2022

https://forums.dual.sphysics.org/discussion/2325/how-to-prevent-floats-from-crossing-the-pipe-wall

Do you have a wall in the side wall of your round tube? Do you use the DBC boundary conditions? You try to import the geometry from the outside (stl mode) (one is to import both the side wall and the particles, the other is to import only the side wall, and the particles are generated by the xml file) It may be useful

xue · September 2022

Thanks all!

Sorry for the late reply!

I tried to use Chrono , and the pipe wall used stl profile as input, now my simulation is working!

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How to prevent floats from crossing the pipe wall

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