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LESM - Linear Elements Structure Model

version 2.01 (921 KB) by Luiz Fernando Martha
LESM is a graphical tool for static linear-elastic analysis of two-dimensional and three-dimensional linear elements structure models.

19 Downloads

Updated 17 Apr 2019

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LESM is a free software for static linear-elastic analysis of two-dimensional and three-dimensional linear elements structure models.

The program handles five different types of analysis models of reticulated structures: 2D (plane) Truss, 2D (plane) Frame, Grillage, 3D (spatial) Truss, and 3D (spatial) Frame.

In addition, two types of flexural behavior for linear elements are considered: Euler-Bernoulli (Navier theory) elements and Timoshenko elements.

The program has a graphical user interface of simple usage that supports mouse interaction for modeling and analyzing results.

The Object-Oriented Programming (OOP) paradigm is adopted in the implementation of the analysis process. The use of OOP is justified by the clarity, organization and generality that this programming paradigm provides to the code.

Cite As

Luiz Fernando Martha (2020). LESM - Linear Elements Structure Model (https://www.mathworks.com/matlabcentral/fileexchange/69801-lesm-linear-elements-structure-model), MATLAB Central File Exchange. Retrieved .

Comments and Ratings (6)

Very robust, efficient and user-friendly. Thanks for sharing it!

Excelent program! Very useful for academic pruposes!

Anax Souza

Updates

2.01

Bug fixes on graphical interface behavior.

MATLAB Release Compatibility
Created with R2017b
Compatible with any release
Platform Compatibility
Windows macOS Linux