Briefly define the term Finite Element Method or FEM. What is the difference between FEM and Finite Volume Method or FVM?
finite element analysis senthil
The Finite Element Method (FEM) provides the basis for the most popular method of structural analysis. The FEM is currently the most widely used method for the analysis of plate and shell structures. Its use in solid mechanics is widespread and currently ranges from the design and analysis of very large structures to detailed molecular level simulations.
A Finite Element Analysis (FEA) is a method of analysis based on the use of some discrete approximation of the space to be analyzed.
This page is intended for those who have a background in the area of structural analysis. For those who have no such background, we hope that it will be a good introduction to the subject, and that those who follow it will appreciate the simplicity of the method and the ease of its implementation. For a more detailed description of the Finite Element Method, please consult one of the books listed in references.
When discussing finite element analysis, we need to make a distinction between the elements and nodes of an analysis. An element is a region in the space to be analysed, i.e. a region which has no holes 0b46394aab