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Optimizing EDEM Simulation for Mud and Limestone Particles

User: "Pablo Reina"
Altair Community Member

Hello Community,

I am currently working on simulating mud flowing through a chute using EDEM software. My simulation involves two types of particles:

  1. Mud (Limestone + Water) with a particle size of d < 4 mm.
  2. Dry Limestone with a particle size of d < 4 mm.

The flow material consists of 20% Mud and 80% Dry Limestone. However, I am facing challenges with the simulation time, which is extremely high, making it difficult to proceed efficiently.

To simulate the cohesive behavior of the particles, I have applied a JKR coefficient of 15 to both particle types and utilized the JKR model to account for their physical interactions.

I would greatly appreciate any advice on how to reduce the simulation time without compromising the accuracy of the results. I have attached my simulation deck for reference, and I would be grateful if someone could take a look and provide insights or suggestions.

Thank you very much for your time and support!

Best regards,

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