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Fast FEM assembly: nodal elements

version 1.17.0.0 (813 KB) by Jan Valdman
Vectorized assembly of FEM matrices.
4.7
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4.8K Downloads

Updated 4 Aug 2018

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This code demonstrates vectorization concepts from the paper:

Talal Rahman and Jan Valdman: Fast MATLAB assembly of FEM matrices in 2D and 3D: nodal elements, Applied Mathematics and Computation 219, 7151–7158 (2013).

A link to the paper can be found at the author web page located at http://sites.google.com/site/janvaldman/publications

Please cite the paper if you find the code useful.

Available scripts from the paper:

"start_compute_areas"

"start_assembly_P1_2D"

"start_assembly_P1_3D"

"start_assembly_P1_2D_elasticity"

"start_assembly_P1_3D_elasticity"

Additional script (provided by Tien Dat Ngo from EFPL Lausanne):

"start_assembly_Q1_3D_elasticity"

Cite As

Jan Valdman (2022). Fast FEM assembly: nodal elements (https://www.mathworks.com/matlabcentral/fileexchange/27826-fast-fem-assembly-nodal-elements), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2014b
Compatible with any release
Platform Compatibility
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