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FEMTruss

A Truss finite element code for scilab

(4141 downloads for this version - 13911 downloads for all versions)

Details

Version

1.2
A more recent valid version exists: 1.2.1

Author

Yann COLLETTE

Owner Organization

Scilab

Maintainers

Atoms Admin

Michael BAUDIN

Category

Modeling - Control Tools

Website

http://code.google.com/p/scilab-mip/

License

GPL (2.1)

Creation Date

June 24, 2010

Source created on

Scilab 5.2.x

Binaries available on

Scilab 5.2.x:

Windows 64-bit

Windows 32-bit

Linux 64-bit

Linux 32-bit

macOS

Install command

--> atomsInstall("femtruss")

Report a bug

GitLab's issues for femtruss

Description

            A Truss finite element code for scilab.
In the demos directory, you will find some demos related to structural
optimization, computation of partial derivatives and display of structures.

Features
--------

build_fem_test : Create some test structures in 2 or 3 dimensions.
dfemtruss_ana : Compute the analytical partial derivative of the nodal
displacements.
dfemtruss_smw : Compute the partial derivative of the nodal displacements.
femmode : Computes the modes of a structure.
femtruss : Computes the deformation of a truss structure.
localise2d : Returns the position in the matrix of a given point (2D).
localise3d : Returns the position in the matrix of a given point (3D).
plot_truss : Plot a truss structure.
plotdeforme : Plot a deformed truss structure.
plotmesh : Plot a truss structure.
plotsection : Plot the sections of a truss structure.
rank_efficient_struct : Test the validity of a stiffness matrix.

Files (2)

[143.49 kB]

femtruss-1.2-1-src.zip

Source code archive

small update: a \n was missing in the .start file

Upload date : 2010-06-24 14:19:17
MD5         : 4d4f68635a50f046933422ced2ff14d2
SHA1        : 895fbd9ab59a193e2e10026a7348f47369e3657c
Downloads   : 513
 File list

[322.74 kB]

femtruss_1.2-1.bin.zip

OS-independent binary for Scilab 5.2.x

Binary version
Automatically generated by the ATOMS compilation chain

Upload date : 2010-06-29 10:59:31
MD5         : ee01ee525e3cc2e581cbbb05ae0eadad
SHA1        : a0e5e2f6d4b5a3fa89a9d514edadd0f865a6bde8
Downloads   : 3628
 File list

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Comments (1) ↑ Leave a comment

Comment from Pascal Buehler -- October 3, 2011, 08:41:31 AM

I Post this request here because with comming needs on FEM, a little Sketcher for drawing 
the bodyarea and extrude it for a 3D Graph would be nicefull. This could help for a quick 
FEM simulation with easy Volumes.   

M.f.G. Pascal