Revision History

This page contains the details of all revisions since the initial release of Met Dynamics Models v2.0.0 on 3 January, 2024.

Please see the Release Notes for a full list of the tools, functions and models available in the current version of Met Dynamics Models.

Met Dynamics Models v2.0.4 Revision History

Met Dynamics Models v2.0.1

Released 21 February, 2024

• New Gravity Classifier model for spiral/rake/bowl/hydroclassifer machines added:

1. Excel: New mdUnit_GravityClassifier_PlittFlintoff() function available.
2. SysCAD: New Classifier unit model added, Gravity (Plitt-Flintoff) option available.

• Major update to Fine Wet Screen (Mwale) model

1. Added equations to estimate sharpness constant and bypass constant values.
2. Excel: Function call signature, input parameters, and results formats all changed to account for new equations (please review existing instances).
3. SysCAD: Input and results tags changed to account for new equations (please review existing instances).

• Fix for Perfect Mixing Stirred Mill model (steady-state and dynamic) where ball size scaling factor was incorrectly inverted.
• SysCAD Screen model improvements:

1. Fix for Metso screen issue where feed moisture was always zero.
2. Fix for Karra screen issue where Partition page always displays zeroes.

• Fix for SysCAD Hydrocyclone model where liquids separation method incorrectly reverts to "Split to UF (User)" when Reid-Plitt or Whiten-Beta model method is selected.
• Changed some SysCAD tag names and/or structures for:

1. Pivot and Stochastic models in Dense Medium Separator and Gravity Concentrator units.
2. Dense Medium Drum (Baguley) model in Dense Medium Separator unit.

Met Dynamics Models v2.0.0

Released 3 January, 2024

• This is the first public release of the Met Dynamics Models software package.
• See Release Notes for further information

Met Dynamics Models v2.0.0 Beta

• Revision History updates are suspended whilst Met Dynamics Models is in beta.