The problem of gas-liquid two-phase flow

[Ethan]

The following problems have arisen in the operation of the gas-liquid two-phase flow that we want to achieve:

1. we first arrange the distribution of gas-liquid particles to achieve a cylindrical periodic boundary

2. After we run a few steps, we visualize the results of the run and find that both gas particles and liquid particles are beyond the solid boundary
   
3. Not all the particles go beyond the boundary and then return to the buffer

Is there anyone who has the same problem?
How can I solve it? Thank you for your help！
The specific procedure is as follows:
code.txt

[Xiangyu Hu]

@BIANJINGALUN

Thanks for the issue.
You need make your case publicly accessible first through github .
I.e. you need make it a branch in you forked repository.

Best wishes,
Xiangyu

[Ethan]

Ok, thank you Professor Hu for reminding me
This is my first time using github and I may not be familiar with it, but I have now made the case public

[Xiangyu Hu]

Could you refer here to your public branch, so that we can have a look on it?

[Chi Zhang]

@BIANJINGALUN Any update? Did you test you case in 2D?

[Xiangyu Hu]

no response from the sender of the issue.