• The parallel efficiency is improved by improving the parallel algorithm.
• The contact algorithm is improved to make the computation more robust.
• The 64-thread parallel limit of Microsoft Windows is removed and the maximum number of parallel threads is 1024 for the Enterprise Version of DEMSLab software.
• The breakage model of particle breaking into polyhedron is added.
• The friction heat model is added.
• The Void Fraction Limit is removed for the Semi-Resolved Method of DEM-CFD coupling and the coupling method is improved to make the computation more robust.
• The maximum of the coarse ratio for Coarse-Grain method of DEM-CFD coupling is increased from 10 to 20.
• The coupling algorithm is improved so that DEM-CFD coupling and DEM-MBD coupling can run simultaneously.
• The maximum number of UDP is increased from 10 to 100.
• The User C Function has been improved, including adding 6 hooks and 28 API functions.
• The algorithm is improved so that the simulation can run even if the device is part out of computational field.
• The wear caused by tangential impact and normal impact are combined, and the wear volume is stored in cubic millimeters.
• The display algorithm is improved to improve the display efficiency of DEMSLab Viewer.
• Different precision display options are added for DEMSLab Viewer.
• The display of Legend is improved in DEMSLab Viewer.
• The antialiasing technology is employed in DEMSLab Viewer.
• The fit window display function is added in DEMSLab Viewer.
• The isometric view algorithm is improved in DEMSLab Viewer.
• The perspective projection is added in DEMSLab Viewer and is set as default instead of the parallel projection.
• The device picking function is added in DEMSLab Viewer.
• The function of clicking the coordinate axis for coordinate transformation is added in DEMSLab Viewer.
• The picking and moving functions of Legend is added in DEMSLab Viewer.
• The picking and moving functions of Ruler is added in DEMSLab Viewer.
• The text color setting function of Ruler is added in DEMSLab Viewer.
• Several default settings of DEMSLab Viewer are changed.
• The right-click shortcut menu function is added in DEMSLab Viewer.
• The function of device outline display is added in DEMSLab Viewer.
• The display options, light setting, and color map setting can be saved automatically and reset easily.
• Many bugs have been fixed.
• This version was released on December 22, 2022.