Numerical and Exact Solution of Buckling Load For Beam on Elastic Foundation

Abstract

In this paper we will be presented the exact solution of buckling load for supported beam on elastic foundation. Exact solution will be compared with numerical solution by FEM in our code in Matlab. Implementation of buckling to FEM will be presented here.

Keywords

• Beam
• Elastic foundation
• Buckling
• Finite element method
• Matlab
• ANSYS