Hi,
I tried to do some simulation on a project but it failed. I need help because I do not understand what to do.
this is the link
Hi @hiq,
Thanks for posting your question!
Taking into account that everything is a fluid domain, at this point down below the fluid face is getting a sharp end which makes difficult the mesh conforming.
Otherwise, as it is just a small region behind the impeller, I do understand that doesn’t affect the flow in a high potential, so decreasing the relaxation factor should be a good alternative to mesh refinement in that point.
I ran a simulation with these new numerical parameters, and it is going well till now, so please try to make a copy and do your own improvements.
best,
Hi,
Thanks for your help.
I just want to confirm this is the parameters that you change right? If you don’t mind can you explain why decreasing the relaxation factors help.
Many Thanks,
hey, thank you so much for explaining, it helped me.
Hey, thank you so much for explaining, it helped me. I’m delighted I stumbled across your post in its concise form. Thank you very much for sharing it with us. While looking for it online, I also came across the website https://studyclerk.com/essay-writing-help where I may quickly acquire essay writing assistance. I’m going to hurry up and finish my essay tasks now.
Thanks, a lot.
1 Like