1)In the figure, the plane (biaxial) strain
The stress components for the state are given.
a) Find the stress components σθ and τθ.
b) Principal normal stresses-directions and
Find the principal shear stresses (τmax, τmin).
You can use these values on a directed element.
show.
c) Show the values of a and b on the Mohr Circle.
Extracted text: 40MPA 30 40MPA 100MPA