nine node Lagrange element for modal analysis of plate

modal analysis

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

Cite As

Mahmoud Alfouneh (2026). nine node Lagrange element for modal analysis of plate (https://uk.mathworks.com/matlabcentral/fileexchange/49091-nine-node-lagrange-element-for-modal-analysis-of-plate), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.1.0.0

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

1.0.0.0