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GeoDict User Guide 2025

Grid GeoApps

In GridGeo, additional generator scripts for periodic structures of interest in several fields of application are available under Grid GeoApps.

Change the generation parameters by choosing one of these predefined generator scripts and clicking the Options’ Edit… button. With Run in the GridGeo section, the microstructure is generated.

The GridGeo Apps

  • Honeycomb (TWC)
    Create a three-way catalyst monolith with hexagonal combs.
  • Rectangular Monolith (DPF-GPF)
    Create a diesel particulate filter / gasoline particulate filter with rectangular combs, which are partly closed.
  • Rectangular Monolith (TWC)
    Create a three-way catalyst monolith with rectangular combs with open channels
  • Triangular Monolith (DPF-GPF)
    Create a diesel particulate filter / gasoline particulate filter with triangular combs, which are partly closed.
  • Triangular Monolith (TWC)
    Create a three-way catalyst monolith with triangular combs with open channels.
  • Strut-Based Lattices
    They are constructed from nodes on the edges or vertices of the unit cell connected via straight beams.
  • Triply Periodic Minimal Surfaces (TPMS)
    They are mathematically created surfaces which are not self-intersecting or enfolded. They can be packed together in a periodic 3D pattern, locally minimizing the surface area for a given boundary resulting in a mean curvature of zero.

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