Hi all,
i have to questions regarding friction coeffcient. First, why is the upper limit for the friction coeffcient = 1?
There are plenty of materials that have a friction coeffcient greater 1 in literature.
Second question is a bit more special. How can i implement a model that allows for friction coeffcient's greater than 1? And also would it be possible to implement a friction model that allows to set the friction coeffcient in relation to the normal force that act's on individual particles?
Thanks a lot for hints!