GeoDict User Meeting 2023 & Workshops / Online (Jan 30 - Feb 3, 2023)

Bitte beachten Sie, dass nach der Aktivierung des Videos Daten an YouTube übermittelt werden. 
Weitere Informationen

Einmalig aktivieren Dauerhaft aktivieren

Abstract

As established in previous years, GeoDict 2023 is released on time for the GeoDict User Meeting. GeoDict 2023 is full of improvements and new features that help you to analyze existing and to engineer new materials. This makes GeoDict the best solution in the market for digital material analysis and design.

In this talk, I shortly present a selection of the technology highlights in GeoDict 2023, such as:

  • Handling of up to 256 different material IDs
  • Start of simulations in the "GeoDict Cloud" directly from the macro and the module GUI
  • GeoApps for flexible and application specific usage (improved programming API). For example: automatically create a granular digital twin based on an image.
  • Update of the constituent material database for more accurate and realistic simulation results
  • Handling of multiple gray-value images at once in image processing
  • More accurate AI segmentation with shorter run-times using less memory
  • Training and use of neural networks as general image filters
  • 2D image alignment for FIB-SEM images using the SIFT-algorithm for feature detection
  • Re-meshing of surface meshes for high quality export; for example, to Comsol or Ansys
  • Fast meso (macro) battery changing simulations, using the BESTmeso solver
  • Use of concentration dependent electrolyte properties in battery charging simulations
  • Computation of battery degradation via volumetric changes during charging simulations
  • Identification of binder in graphite anodes using a newly trained neural network
  • Computation of Darcy flow for unresolved pores (upscaled simulations)
  • Strongly improved two-phase flow simulations in SatuDict for mixed wettability
  • LIR solver usage for effective stiffness computation (porous materials, symmetric boundary conditions)
  • Direct creation of digital twins of foams based on the results of identify pores
  • Computation of flow and filtration for complete filter, with improved CAD import and design of cylindrical pleats
  • Computation of coalescence in FilterDict, for fluid-fluid filtration
  • Direct simulation of molecular diffusion in the intermediate / slip regime
Segmented CT-scan (left) and automatically created digital twin (right) of an Estillades carbonate.
Fig. 1 Segmented CT-scan (left) and automatically created digital twin (right) of an Estillades carbonate.