elt Posted March 21, 2012 Share Posted March 21, 2012 (edited) Hello forum, Im a fluid noob that need some guidance on my path to make an oil and water simulation in H12. I've played around with an houdini example file and have come up with something that does what I need. The problem is that I only have one fluid sim (as far as I know) and I would probably need to rebuild the dopnetwork. If anyone can share some pointers on how to get the two fluid surfaces set up it would be much appreciated. thanks Erik variable_density_viscosity_v02.hipnc Edited March 21, 2012 by elt Quote Link to comment Share on other sites More sharing options...
blackchicken Posted March 30, 2012 Share Posted March 30, 2012 Hello just group your surfaces and in SOP use it for proper surfacing with two particlefluidsurface.. Quote Link to comment Share on other sites More sharing options...
elt Posted March 30, 2012 Author Share Posted March 30, 2012 Hey, thanks for your reply. I'll give that a try and post the result Quote Link to comment Share on other sites More sharing options...
darorck Posted March 30, 2012 Share Posted March 30, 2012 (edited) Its a few Off-topic, but for oil, for me works best setting the oil density to 900(real value). Houdini works in kg/m3 for density, so, check this url Real density values for more info. I hope this help. variable_density_viscosity_v02_oilnewdensity.hipnc Edited March 30, 2012 by darorck Quote Link to comment Share on other sites More sharing options...
darorck Posted March 30, 2012 Share Posted March 30, 2012 Here's a way, grouping it by color. variable_density_viscosity_v02_twosurfaces.hipnc Quote Link to comment Share on other sites More sharing options...
elt Posted March 31, 2012 Author Share Posted March 31, 2012 awesome, thanks guys Quote Link to comment Share on other sites More sharing options...
elt Posted April 3, 2012 Author Share Posted April 3, 2012 (edited) A little test render Edited April 3, 2012 by elt 1 Quote Link to comment Share on other sites More sharing options...
Klockworks Posted April 4, 2012 Share Posted April 4, 2012 A little test render Looks sweet... Doesn't Oil float on water though? Quote Link to comment Share on other sites More sharing options...
ryew Posted April 4, 2012 Share Posted April 4, 2012 We'll just assume it's honey for this test render Quote Link to comment Share on other sites More sharing options...
elt Posted April 4, 2012 Author Share Posted April 4, 2012 yup, it floats but not at frame 69 Quote Link to comment Share on other sites More sharing options...
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