DEM Simulations – Unlocking insights in comminution and mill optimisation

Join this Molycop Insights webinar for an in-depth exploration of the applications of the Discrete Element Method (DEM) in mineral processing, presented by Boris Sullcahuaman, Senior CAE Simulation Engineer.

When

19 November 2025, 10am (Mexico Time)

Where

Global

Language

Spanish


Webinar overview

Discrete Element Method simulations have become a powerful numerical tool for modelling and analysing particle behaviour in grinding mills and comminution circuits. From understanding charge motion and energy distribution to predicting liner wear and particle size distribution, DEM provides insights that complement both experimental studies and industrial practice.

In this session, Boris will guide participants through DEM fundamentals, practical case studies and the latest research trends, showing how DEM supports mill design, optimisation and operational efficiency.

Key focus areas

  • Industry challenges in grinding optimisation
  • High-energy consumption in grinding operations
  • Limitations of conventional models
  • Why advanced simulation tools are needed
  • DEM simulations in milling applications
  • Fundamentals of DEM particle dynamics
  • Case studies: wear analysis, charge motion, energy efficiency

What you'll learn

  • Understanding charge motion and energy distribution
  • How to predict liner wear and particle size distribution
  • How DEM supports mill design, optimisation and operational efficiency

Who the webinar is for

  • Process engineers – seeking advanced modelling tools to optimise circuits
  • Grinding media specialists – interested in charge motion and grinding optimisation across mill environments
  • Plant metallurgists – looking to improve mill performance and reduce energy consumption
  • Sustainability managers – focused on lowering environmental impact in comminution
  • Technical consultants – guiding clients on mill design and optimisation
  • Researchers – exploring DEM applications in mineral processing

Date

19 November, 10am (Mexico Time)

Presenter

Boris Sullcahuaman, Senior CAE Simulation Engineer
Presenter
Boris Sullcahuaman, Senior CAE Simulation Engineer
Boris holds a Master of Science in Mechanical Engineering from the University of São Paulo and a degree in Mechanical Engineering from Pontificia Universidad Católica del Perú. With more than 10 years’ experience in mechanical design, numerical modelling and applied engineering in the mining sector, he leads the CAE team dedicated to analysing the operational conditions of SAG and ball mills through advanced simulations. 
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