Mohr's Circle

Would like to be able to rotate the stress block to calculate the stresses on a plane inclined from the horizontal. Otherwise very handy.

So this app definitely needs more input fields... The only inputs are sigma x and sigma y, which only through trial and error did I figure out was sigma n (normal stress) and sigma s shear stress. In addition there was a field T(x,y). One of the primary use cases of a mohr circle is to find those sigma x and sigma y, so this is kinda backwards for that. Ui design and aesthetics are top notch however. I'll add stars when this app becomes useful. ***update: Please, add support for coulomb failure envelope. And also please add a parameter for pore pressure, making this useful for structural geology.

Great tool, great app! Shows result in 4 nice graphical views as well as a table for easy reference. Saves information as states for easy lookup later.