A Plane‑Spatial Problem in the Finite Element Method

Abstract

A new plane-spatial problem of the finite element method is formulated. This problem is adapted at the static analysis of thin plate’s flexion as plane-spatial flexible systems. An original conception of thin plates strain-stress state’s investigation, which constitutes an application of the pure shear calculation scheme at the traditional FEM, is proposed. A formal mathematical description and a numerical simulation test for a very thin stripe example are brought.

Keywords

• finite element method
• cross flexure
• pure shear
• lamel
• flat-space systems