Discrete Elements Method

High-performance engineering simulations and technical consulting delivering measurable business impact, reduced risk and accelerated innovation.

Engineering Excellence That Drives Results

At SIM-engineer, we offer advanced simulation and consulting services based on the Discrete Element Method (DEM) to analyze and optimize bulk material behavior, particle interactions, and granular flow processes in various industries.

Why SIM-engineer?

Risk Reduction

Validated numerical models supporting confident engineering decisions and regulatory compliance.

Cost Optimisation

Minimised prototyping and improved design efficiency through advanced simulation workflows.

Accelerated Development

Faster time-to-market enabled by integrated multiphysics and digital engineering tools.

Our DEM service:

  • Bulk Material Handling Simulations Modeling of material flow in equipment such as hoppers, silos, chutes, conveyors, feeders, and mixers.
  • Granular Flow Analysis Simulation of dry and wet granular media under static and dynamic conditions.
  • Particle Segregation and Mixing Evaluation of blending efficiency, segregation patterns, and mixing uniformity in industrial processes.
  • Wear and Abrasion Prediction Assessment of wear patterns on equipment surfaces caused by particle interactions and contact forces.
  • Equipment Design Optimization Optimization of material handling systems and components based on flow behaviour and system performance.
  • Cohesive and Agglomerated Materials Simulation of cohesive powders, fine materials, and agglomerates using appropriate contact and bonding models.
  • Coupled DEM–CFD or DEM–FEA Simulations Integration of DEM with CFD (fluid-particle interaction) or FEA (structure-particle interaction) for more complex, multiphysics problems.
  • Calibration and Material Parameter Identification Support with experimental calibration and fine-tuning of DEM material properties for accurate simulation results.
  • Custom Particle Shape Modeling Use of realistic particle shapes (spheres, clusters, or CAD-based geometries) to improve accuracy of simulations.
  • Process Troubleshooting and Scale-up Analysis of operational issues and support in scaling up from lab-scale to industrial-scale systems.

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