course graining
Mohamed Abdeldayem
Altair Community Member
Answers
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Hi Mohamed,
There are coarse graining methods such as https://www.sciencedirect.com/science/article/pii/S2666821120300508
However these are typically for single spheres. You may want to consider a material calibration appraoch for multi-sphere particles.
Discrete Element Method Calibration with EDEM
Regards
Stephen
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