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version 1.0.3 (13.7 MB) by milan batista
Finite element library for solving plane elasticity problems


Updated 02 Oct 2019

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The main purpose of FEM19 is to provide a simple way to define the geometry of a considered plane object. A user adds curves and points which define a plane object in any order and orientation. The program then builds solid model and generates a triangular mesh. Setting the material properties, boundary conditions, and solution procedures are implemented more or less in an ordinary way.
Graphical outputs and geometric computation are based on libraries:
-draw2d (,
-drawAPT ( and
-gearInMesh (,
which are for convenience also included into FEM19.
The mesh generators are ADF2D [1] and MESH2D ([2]). ADF2D is part of the library, MESH2D must be downloaded separately. The numerical solver is based on the MINIFEM program [3]. Profile reduction is done by the Sloan algorithm [4].
The program is meant to be used as an educational and research tool.
Quick start, examples and the manual can be downloaded from these links

[1] - Daniel S.H. Lo -- Finite Element Mesh Generation -- CRC Press 2015
[2] -
[3] O. C Zienkiewicz, R.L.Taylor, The finite element method 3rd Edition, McGraw-Hill 1977
[4] S.W.Sloan - A FORTRAN PROGRAM FOR PROFILE AND WAVEFRONT REDUCTION, International Journal for Numerical Methods in Engineering, Vol. 28,2651-2679 (1989)

Cite As

milan batista (2021). FEM19 (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2019a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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