Hi All,
There is a QQ forum with number of 109526446, we are going to discuss the problems you might have during using openfoam, liggghts, and cfdem et.al. Please join us with your name and major. Looking forward to your participation!
Thanks,
Kun
Dedicated to open source high performance scientific computing in fluid mechanics and particle science
A project by DCS Computing and CFDEMresearch
- About
-
Aspherix® solver and GUI
-
Aspherix® Features
- Particle shapes: convex, concave, fibers, boxes, cylinders, elipsoids...
- Advanced Multi-sphere: Resolved non-spherical particles
- Rigid body dynamics - 6DOF & MDB coupling
- Bonded Particles
- Powder compaction
- Deforming meshes & Resolved wear
- Post-processing, spatial and temporal averaging
- Particle attrition, simplified fluid forces, area evaluations
- Mass transfer and chemical reactions
-
Aspherix® Features
-
LIGGGHTS®
-
For everyone: LIGGGHTS®-PUBLIC
- Mesh import & moving mesh
- Conveyor model
- Stress analysis & Wear prediction
- Multi-sphere: Resolved non-spherical particles
- Non-resolved non-spherical particles
- Cohesion & Liquid Bridges
- Particle insertion & Packing generation
- Stress-controlled wall ("Servo wall")
- Heat transfer
- Particle growth & shrinkage
- SPH
- Electrostatics
- More Examples
-
For everyone: LIGGGHTS®-PUBLIC
-
CFDEM®coupling
- CFD
- Forums
- Contact
- DCS Computing
kunzhang | Thu, 04/23/2015 - 18:44
We now have 8 members in the
We now have 8 members in the QQ forum, and wait for more researcher to join us! Thanks!
Omer Khan | Tue, 09/01/2015 - 23:37
Adding moisture in wet granular systems
Hi Kunzhang,
I'm new to LIGGGHTS. I have to do simulations for wet granular systems. Can you kindly guide me, how to add moisutre in a granular system. Kindly send me any example about wet granular systems.
Thanks,
Omer
kunzhang | Wed, 09/02/2015 - 01:36
moisture in granular system
Hi Omer,
I just use virtual mass of moisture around the particles, and I am working on the moisture transfer and drying process. If you would like to work on the wet granular system mixing, I also needs to add the cohesive forces on the particles based on the moisture value. Some papers below might help.
http://www.sciencedirect.com/science/article/pii/S0032591007004305
Thanks,
Kun
kunzhang | Wed, 09/02/2015 - 01:55
Good news as more and more
Good news as more and more people work on the CFDEM, and we have 25 people in our QQ forum. Join us and discuss about what's your problems.
Kun
kunzhang | Tue, 02/21/2017 - 05:37
more than 100 members
Can not believe, Now there are more than 100 active members in this QQ forum. And we have lots of discussion on the theories and applications. This forum is intended to help new users. Welcome to the Forum.
Kun
Omer Khan | Wed, 09/02/2015 - 14:09
moisture in granular system
Thank you, Kunzhang.
So, for adding virtual mass of moisture in the granular system, Do I just need to define property of cohesive energy density and use cohesive model ? Will it be enough or I have to define any other property?