New DualSPHysics v3.1

Alex

We have released new packages of DualSPHysics with the beta executable of v3.1 that includes:

- New floating-rigid body implementation.
- Rigid-rigid contacts are now computed using contact mechanics theories (Discrete Element Method).
- This is a beta version, so support and stuff on the forum is limited and you should read the readme file included in the new version.

CaseSolids example in

Sergey

I performed CaseSolids. Runtime = 13,761 hours, particles = 2 263 436
steps = 67 142 Tesla C2070

Henry_Xu

I'm very interested in the coupling between DEM and SPH. How can I download the new version v3.1 of DualSPHysics? And when will it be released?
Thanks a lot!

SLongshaw

Hello Henry,

You can download a beta version now! The package now available for download contains the 3.1 beta as well as the 3.0 original.

Regards.

Alex

Only executable of v3.1 is available.
Source files of DEM + SPH will be released as soon as we published different works related to this approach.

Regards

Alex

Wenjing

Hi, Alex. I want to know how DualSPHysics deal with the interaction between fixed boundary and a rigid body.

Wenjing

I mean, could dualsphysics model friction exerted on a rigid body by fixed boundary?