Using a computer program, solve the following problems. The square plate in Figure P15–...

Using a computer program, solve the following problems.

The square plate in Figure P15–22 is subjected to uniform heating of 80 ° F. Determine the nodal displacements and element stresses. Let the element thickness be t = 0.1 in., E = 30 × 10⁶ psi, v = 0.33, and α = 10 × 10^–6/ ° F.