Non-linear 2D Finite Element Solver

Non-linear 2D Finite Element Solver
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Updated 26 Aug 2024

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Non-linear finite element solver for two dimensional problems with twelve example files:
1-Example_Compressive_Damage_Plasticity_DC.m: Concrete section subjected to compression using displacement control (Material model is damage plasticity)
2-Example_Flexure_Damage_Plasticity_AC.m: Concrete beam subjected to flexure using arc length control (Material model is damage plasticity)
3-Example_Flexure_Damage_Plasticity_DC.m: Concrete beam subjected to flexure using displacement control (Material model is damage plasticity)
4-Example_Flexure_Damage_Plasticity_DC.m: Concrete beam subjected to flexure using load control (Material model is damage plasticity)
5-Example_Flexure_Fixed_AC.m: Concrete beam subjected to flexure using arc length control (Material model is fixed crack model)
6-Example_Flexure_Fixed_DC.m: Concrete beam subjected to flexure using displacement control (Material model is fixed crack model)
7-Example_Flexure_Fixed_DC.m: Concrete beam subjected to flexure using load control (Material model is fixed crack model)
8-Example_Flexure_Isotropic_AC.m: Concrete beam subjected to flexure using arc length control (Material model is isotropic damage model)
9-Example_Flexure_Isotropic_DC.m: Concrete beam subjected to flexure using displacement control (Material model is isotropic damage model)
10-Example_Flexure_Isotropic_DC.m: Concrete beam subjected to flexure using load control (Material model is isotropic damage model)
11-Example_Tensile_Damage_Plasticity_DC.m: Concrete section subjected to tension using displacement control (Material model is damage plasticity)
12-Example_Tensile_Isotropic_DC.m: Concrete section subjected to tension using displacement control (Material model is isotropic damage model)

Cite As

Ayad Al-Rumaithi (2026). Non-linear 2D Finite Element Solver (https://www.mathworks.com/matlabcentral/fileexchange/74677-non-linear-2d-finite-element-solver), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2017b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.4

added website

1.0.3

modified isotropic damage model

1.0.2

modified fixed crack model and isotropic damage model

1.0.1

description

1.0.0