In 2016 we posted (and updated two years later) about two- and three-dimensional Mohr’s Circle problems and their solution using a strictly linear algebra solution. We’ve done two things recently to update that: we’ve resolved some of the limitations of the original method (especially with the eigenvectors/direction cosines) and we’ve put the routine online for your use. Both can be accessed here:
- Mohr’s Circle and Linear Algebra (the documentation)
- Online Routine
Update: the online routine is being phased out. You can see this routine in spreadsheet form here, where there is also a link to the updated monograph.