Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Congratulations MintJulep on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Plot Mohr-Coulomb 2d and 3d

Thread starter pizzaspinate
Start date Mar 20, 2014

Status: Not open for further replies.

Mar 20, 2014

pizzaspinate

Aerospace

Hi,
I am trying to plot the Mohr-Coulomb Yield Criterion in 2d and 3d, however, the formulae I find online for the yield criterion do not result in a hexagonal pyramid...not even my 2d plot looks like it...
I have used Maple and Matlab. It would be great if someone could help me.