Plot of the stress concentration in a infinite plate with circular hole subject to uniaxial loading using MATLAB

Plot of the stress concentration in a infinite plate with circular hole subject to uniaxial loading. assume S=120 Mpa,hole radius 5mm,plate size 80mm*30mm.use array of theta from 0 to 360 deg. and r from 5 to 80mm in intervals of 5mm.Also transform these polar stresses to crtesian and plot them too.

[Dyuman Joshi]

This sounds like a homework question. What have you done so far? How would you solve this on paper?

[ANAND VISHAL]

On MATLAB need to plot

[Hiro Yoshino]

why don't you use Symbolic Math Toolbox functionalities?

This would suit your purpose.