sphere packing
Hello,
I know that the stress-strain curve of a cylinder made of spheres in Yade depends on the packing of aggregates. I have tried making cylinders with different packing using makeCloud function with seed=1, 2, 3 and then compress the particles to a specific porosity. Although all cylinders have same porosity and approximately same number of particles, for each cylinder the stress-strain curve is drastically different.
My question is, is there a function, equation or a method to quantify the packing arrangement of spheres to explain the effect of packing on the mechanical properties of a cylinder made of particles?
From a previous question [1] I learned that I can show the network of interactions and hide the spheres for different packing arrangements, but it would be great if there is a parameter or an equation that differentiate different packing arrangements.
I hope my question is clear and I appreciate any suggestions or thoughts in this regard.
Thank you,
Othman
Question information
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- Solved
- For:
- Yade Edit question
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- Solved by:
- Robert Caulk
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