Interaction between Dyverso granular and SPH

Post here anything related to RealFlow that doesn't specifically belong in any of the forums below
Post Reply
William Bridge
Posts: 4
Joined: Tue Nov 28, 2017 3:44 pm

Interaction between Dyverso granular and SPH

Post by William Bridge » Wed Jan 31, 2018 11:20 am

Im trying to achive some kind os interaction between a granular simulation and a liquid (SPH). I read this in the RF10 manual: "Different materials are partially able to interact: SPH + SPH + Granular (+ Rigid with limitations)". And I saw this video of liquid and granular interaction.

https://vimeo.com/193565563

Im experimenting with project called "granular sand" in the presets. Im simply adding a Dyverso SPH Domain and circular emiter, granular and liquid domain are linked to the same Hub, a gravity daemon, and a collision box mesh for contain simulation; both linked aswell. Im running the simulation and dont see any kind of interaction between liquid and granular.

¿What im doing wrong?

Thank you pals

Thomas Schlick
Posts: 178
Joined: Tue Aug 29, 2017 12:35 pm

Re: Interaction between Dyverso granular and SPH

Post by Thomas Schlick » Wed Jan 31, 2018 1:38 pm

Hi William,

I'm very sorry, but that's a mistake in the manual :oops: I will remove the wrong information immediately to avoid further confusion. Only the "true" Dyverso materials are able to interact (Granular, PBD, Viscoelastic, Viscous, Rigid, Elastic), while SPH is a completely different method. Here's a (correct) table with all possible interactions:

http://support.nextlimit.com/display/rf2016docs/Dyverso

Again, sorry for the mess and the time you spent. But a big thanks from my side for pointing me to this error.

William Bridge
Posts: 4
Joined: Tue Nov 28, 2017 3:44 pm

Re: Interaction between Dyverso granular and SPH

Post by William Bridge » Wed Jan 31, 2018 2:12 pm

:o

Time to redo all the work

Post Reply