Open AccessResearch on Application of Finite Element Method in Static Analysis
Author(s) -
Rao Li
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1802/4/042008
Subject(s) - finite element method , smoothed finite element method , extended finite element method , mixed finite element method , statics , boundary knot method , boundary value problem , partial differential equation , boundary element method , nonlinear system , method of fundamental solutions , mathematics , mathematical analysis , finite element limit analysis , elasticity (physics) , hp fem , computer science , structural engineering , classical mechanics , engineering , physics , quantum mechanics , thermodynamics
The finite element method (FEM) is a numerical calculation method for solving the approximate solution of the boundary value problem of partial differential equations. Because of its simple principle and strong problem-solving ability, finite element analysis has been widely used in the fields of mechanics, electromagnetics, and heat conduction. The advantages are obvious when dealing with complex nonlinear boundary conditions. This article is based on the basic theory of elasticity and combined with the finite element method to design a statics simulation system. The calculation results are based on ANSYS.