FEM 1D element code

FEM code to obtain displacement, strain and stress values for a body modeled by 1-D elements

The user has to divide the body into 1-D 2 noded and 3-noded elements. The node numbers can be random. Subsequently the code asks for the Stiffness, area of Cross section and length of each element and external loads and displacement boundary conditions for the body. The code returns the displacement, stress and strain for the desired node