Hi
I don’t understand why these bubbles form. They come from the underlying surface. I don’t want that to happen. I’ve tried many simulations but they keep forming. Any ideas?
thank you all 
Hi, thanks for posting. Are you using Phoenix for the simulation? Please share a bit more details about your workflow and add screengrabs if you can.
Hi Vladimir, thank you for your answer.
Maybe I fixed it, the trashold was too low. I will do somo other test and let you know.
Thank you again
Best regards