DEM-PBM

This project aims to create a generally applicable framework for transferring academic innovations in the modelling of particulate materials into industrial practice in the UK. The process of twin-screw granulation has been selected as an exemplar industrial process which is simulated across multiple scales using the coupled methods of population balance modelling and the discrete element method.

Research Themes: 

  • Granular Mechanics and Industrial Infrastructure
Fullscale DEM simulation of a ConsiGma 1 TSG

This project aims to develop a robust methodology to characterise the grindability of particulate products in milling operations which will in turn provide a step-change in mill fingerprinting and optimisation.  This involves developing a “grindability test” to measure the comminution characteristics of the particulates which, when coupled with the computational modelling work to characterise the milling function, will evaluate the milling performance measures including energy utilisation, breakage kernels for scale-up modelling such as population balance model of the mill.

Research Themes: 

  • Granular Mechanics and Industrial Infrastructure
Computer model of a pin mill used in DEM simulation
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