good day, seniors can you guide how we can melt particles in dem, guide me through. much appriciated

Melting DEM particle? Are you trying to model particle diameter or density or shape change with temperature?

[zss] as particles are dropping from red encircled area,i want to change the temperature so the particles can melt and change their phase from solid to liquid

It is equivalent to simulate mass transfer/chemical reaction between phases. You need to active chemistry and set the reaction rate. Please see the evaporation or drying tutorials.

Can you share link of tutorials thanks

All tutorials can be found in the source tarballs. See the post: [image] How can I get tutorials about gasification MFiX Hello, everyone. I’m a beginner. Where can I find videos or PPT or project files about gasification?

Melting of particles in dem

MFiX

gaoxi March 16, 2020, 3:08pm 6

All tutorials can be found in the source tarballs. See the post: