1 Finite Element Course ANSYS Mechanical Tutorial Tutorial 2 – 2D Truss Problem Specification Determine the nodal displacement, force and stress in each member of the following truss using ANSYS APDL. Indicate if the member is in tension or compression. The cross- sectional area of each member is 8 in 2 , the Young's modulus is 1.9x10 6 Ib/in 2 and Poisson ratio is 0.3.