Validation of Cundall Strack contact law?
Hello all,
I am trying to validate some contact laws that used in Yade before doing anything else . I started with a very simple example of sphere dropping and calculate the displacement at different speed , after that I began to compare the analytic solution with Yade results. But there was some deviation in the analytic solution.
I don't know if I am using different contact law or will be there some error percentage between analytic and numerical solution.
- Could some one please direct me to the papers that contain the exact contact law for Cundall Strack (ElasticContactLaw) that used in Yade , and alos for Hertz Mindlin law if that's possible.
- How much will probably be the percentage of error for a very simple test like this one?
Thanks,
Hasan
Question information
- Language:
- English Edit question
- Status:
- Solved
- For:
- Yade Edit question
- Assignee:
- No assignee Edit question
- Solved by:
- Hasan
- Solved:
- Last query:
- Last reply: