This calculator computes the displacement of an annulus plate, clamped on the inner edge, under a ring load.
wmax = w(r = ro) = 0.207125815105 mm
The maximum bending moment occurs at the fixed edge of the plate, r = ri.
The maximum stress occurs at the fixed edge of the plate near surface, r = ri, z = ±h/2.
= 2.25 MPa