15-10-2024 Meeting Notes

Deliverables

all

• Choose one problem

  • Implement the relevant methods as described in MOU

  • Do this every year

  • For this year choose, rotating drum

    • Dataset and scripts

      • Roxana from UT Civil Engineering a nice source of info for coarse-grained particles

      • Ben Jenkins granutools birmingham

        • Link to repo GranuDigitalTwins / GranuDrum Digital Twin - BlazeDEMGPU · GitLab

      • Miko Sakai - LSTM, GNN

        • Checkout papers

• Codes to choose

  • DEM-UP

    • Yade (start with this)

    • MercuryDPM + oomphlib (start with this)

      • However, oomphlib have limited constitutive relations

    • cfdem

      • sph or cfd

    • kratos multiphysics and liggghts (linz) / lammmps ()

      • note sure who is maintaining kratos currently

    • xdem

      • request access to xdem-precice coupling from bernard peters

  • DEM-ML

    • separate module/package python-based

  • closed-source

    • blaze

    • liggghts (birmingham)?

      • rafal to check

      • nicolin to ask them to run

    • yannick’s code

Communication

all

• Create a page on on-dem for people to add their input

• Share the details with everyone

What do we need in terms of resources

all

• datasets

  • Who can provide it?

• volunteers

  • joshua dijksman and stefan radl reached out to Nicolin concerning students who could help

next meeting

deepak

• 4th Nov 1600 hrs