"eating" flip particles

Forums Houdini Indie and Apprentice "eating" flip particles

1812 3 1


roughsporty: Member; 191 posts; Joined: Aug. 2008; Offline

Feb. 20, 2015 5:29 a.m.

I have setup a very simple test scene to get in with fluid particles. So I have a box container with bullet concave. If i use a particle separation of 0.08 the fluid particles falls somewhere I have no idea. With 0.04 it is stable.

Of course I will choose a high amount of particles for a good sim but I would like to understand this behaviour.

Attachments:
test.hipnc (1.7 MB)


PradeepBarua: Member; 443 posts; Joined: Sept. 2012; Offline

Feb. 20, 2015 10:40 a.m.

Your Filler geometry doesn't have enough points to emit flip.
You have thin source.
Do any of following:
- Scatter point on it.
- Close it by polycap

Attachments:
test_736.hipnc (1.5 MB)


PradeepBarua: Member; 443 posts; Joined: Sept. 2012; Offline

Feb. 20, 2015 10:44 a.m.

I noticed that you used polycap didn't give any group (set of edges) to cap that.
Just put edge number there or * to cap all.


roughsporty: Member; 191 posts; Joined: Aug. 2008; Offline

Feb. 21, 2015 1:32 p.m.

Thanks a lot. That was very helpful

Quick Links

                    
                        Search links
                        Show recent posts
                        Show unanswered posts