nine node Lagrange element for modal analysis of plate

Version 1.1.0.0 (3.64 KB) by Mahmoud Alfouneh
modal analysis
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Updated 20 Jan 2015

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this code derives and figure mode shapes of plate by using nine node Lagrange element

Cite As

Mahmoud Alfouneh (2024). nine node Lagrange element for modal analysis of plate (https://www.mathworks.com/matlabcentral/fileexchange/49091-nine-node-lagrange-element-for-modal-analysis-of-plate), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2014a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.1.0.0

you can find the theory about these elements in the FEM book written by Huges
1.0.0.0