TWOD
Functions for 2D Finite Elements


TWOD is a MATLAB library which contains functions useful for 2D finite element calculations, by Jeff Borggaard.

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Languages:

TWOD is available in a MATLAB version.

Related Data and Programs:

FEM2D, a data directory which contains a description of the data files that can be used to describe a 2D finite element model.

FEM_IO, a MATLAB library which reads and writes the node, element and data files that define a finite element model.

FEM1D_PACK, a MATLAB library which contains utilities for 1D finite element calculations.

FEM2D_HEAT, a MATLAB program which solves the time dependent heat equation in the unit square.

FEM2D_PACK, a MATLAB library which is useful for 2D finite element calculations.

FEM2D_POISSON, a MATLAB program which solves the Poisson equation in the unit square.

FEM2D_POISSON_RECTANGLE_LINEAR, a MATLAB program which solves the 2D Poisson equation on a rectangle, using the finite element method, and piecewise linear triangular elements.

FEM2D_PROJECT, a MATLAB program which projects a function F(X,Y) into a given finite element space of piecewise linear triangular elements.

FEM2D_SAMPLE, a MATLAB library which evaluates a finite element function defined on an order 3 or order 6 triangulation.

FEM3D_PACK, a MATLAB library which contains utilities for 3D finite element calculations.

ONED, a MATLAB library which contains functions useful for 1D finite element calculations.

THREED, a MATLAB library which contains functions useful for 3D finite element calculations.

TWOD_PLOTC, a MATLAB program which makes a color contour plot of scalar data defined on a 2D finite element mesh.

TWOD_TO_VTK, a MATLAB program which accepts computational data from a 2D finite element fluid flow program and writes it to a VTK "legacy" file for postprocessing by PARAVIEW.

TWOD_TO_VTU, (archived), a MATLAB program which accepts computational data from a 2D finite element fluid flow program and writes it to a VTK unstructured grid file for postprocessing by PARAVIEW.

Author:

Jeff Borggaard, Virginia Tech.

Source Code:

You can go up one level to the MATLAB source codes.


Last modified on 05 September 2009.