Hello, everyone. I need tutorials and examples of the Bonding model.
Hello, everyone. I'm not sure how to fill in the parameters for the Bonding model when using it with a cone crusher. Does anyone have tutorials or examples on this?
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How to convert between Normal Stiffness and Normal Stiffness per unit area
Altair EmployeeHi,
I think the paper by Johannes provides the inputs in Normal stiffness per unit area as the units have /m3 , just the description is normal stiffness.
Regards
Stephen
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Altair EmployeeHi,
I think the paper by Johannes provides the inputs in Normal stiffness per unit area as the units have /m3 , just the description is normal stiffness.
Regards
Stephen
Hi,
You could check some of the values used by Johannes QUist:
https://publications.lib.chalmers.se/records/fulltext/164816/164816.pdf
Note that the above work uses the V2 of the bonded model not V2. They are very similar, V2 runs on GPU and has input of Bond Disk Scale. V1 uses Bond Disk Radius.
Bond Disk Scale = "smallest particle radius in contacting pair" / bond disk radius
Also discussed in the e-learning:
https://learn.altair.com/course/view.php?id=148
Regards
Stephen
Thank you for your reply. Do I need to set particles such as dummy_particle_1 when using the Bonding V2 model