The finite element method in problems of beams

Abstract

In this article we present the application of the finite element method to determine the vertical deformations, rotational deformations, forces and moments of the elements of a cantilever and recessed beam. It shows how the beam elements are applied to a cantilever beam problem to determine the vertical deformations and the angles of rotation. Truss type elements are applied to a doubly-embedded beam problem subjected to an axial force to a problem of an elastic beam.