How to get flip fluids colliding?

Forums Technical Discussion How to get flip fluids colliding?

2660 8 2


lee_jackson: Member; 26 posts; Joined: April 2015; Offline

May 23, 2015 5:51 a.m.

Hey there, I have two fluid emitters and I want to get the flip fluids to collide with each other but am not sure how to do it. I've included my .hip file if anyone could take a look or let me know. Thanks.

Attachments:
Hallway.hip (1.9 MB)


Skybar: Member; 166 posts; Joined: March 2013; Offline

May 23, 2015 7:14 a.m.

You only have 1 emitter. The second one is just a box at this point. Do what you did for the first one for the second one as well and it should be fine.


Sadjad Rabiee: Member; 1391 posts; Joined: Dec. 2010; Offline

May 23, 2015 4:09 p.m.

You have to use only 1 FlipSolver with two different emitter for colliding with each other , Also add another Source Volume DOP, check attached file :wink:

Attachments:
JK_Flip_Collision.zip (158.8 KB)

https://www.youtube.com/c/sadjadrabiee [www.youtube.com]
Rabiee.Sadjad@Gmail.Com


lee_jackson: Member; 26 posts; Joined: April 2015; Offline

May 23, 2015 4:25 p.m.

Skybar
You only have 1 emitter. The second one is just a box at this point. Do what you did for the first one for the second one as well and it should be fine.

Sorry, I must of uploaded a slightly older version, once I created a second emitter the particles just moved through each other.


lee_jackson: Member; 26 posts; Joined: April 2015; Offline

May 23, 2015 4:27 p.m.

Joker386
You have to use only 1 FlipSolver with two different emitter for colliding with each other , Also add another Source Volume DOP, check attached file :wink:

This is where I'm running into problems, I can't successfully get the two emitters running through the one one flip solver without running into errors, is there specific way I should be creating the second emitter?


lee_jackson: Member; 26 posts; Joined: April 2015; Offline

May 23, 2015 8:52 p.m.

Here's the file with two emitters, but they're running through different solvers. If anyone could show me and example of running them through the one, that would be amazing.

Attachments:
Hallway.hip (2.0 MB)


Sadjad Rabiee: Member; 1391 posts; Joined: Dec. 2010; Offline

May 26, 2015 4:22 a.m.

You should create second emitter manually .

1. Create another object for new emitter
2. Copy create_surface_volume , merge_surface_volumes , OUT_surface from first emitter to new emitter
3. in the AutoDopNetwork copy source_surface_from_box_object1 and connect new one to the merge3

https://www.youtube.com/c/sadjadrabiee [www.youtube.com]
Rabiee.Sadjad@Gmail.Com


Sadjad Rabiee: Member; 1391 posts; Joined: Dec. 2010; Offline

May 26, 2015 4:24 a.m.

This is your fixed project.

Attachments:
JK_Hallway.zip (174.4 KB)

https://www.youtube.com/c/sadjadrabiee [www.youtube.com]
Rabiee.Sadjad@Gmail.Com


lee_jackson: Member; 26 posts; Joined: April 2015; Offline

May 26, 2015 4:55 a.m.

Joker386
You should create second emitter manually .

1. Create another object for new emitter
2. Copy create_surface_volume , merge_surface_volumes , OUT_surface from first emitter to new emitter
3. in the AutoDopNetwork copy source_surface_from_box_object1 and connect new one to the merge3

This is exactly what I ended up doing, thanks for helping.

Quick Links

                    
                        Search links
                        Show recent posts
                        Show unanswered posts