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Non-linear 2D Finite Element Solver

version 1.0.1 (38.4 KB) by Ayad Al-Rumaithi
Non-linear 2D Finite Element Solver

25 Downloads

Updated 22 Mar 2020

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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 (2020). Non-linear 2D Finite Element Solver (https://www.mathworks.com/matlabcentral/fileexchange/74677-non-linear-2d-finite-element-solver), MATLAB Central File Exchange. Retrieved .

Comments and Ratings (2)

good job
i work with isoparametric element with 8 nodes
i try to understand a non linear 2d
i need to know the step .. the differentes steps of work or algorithm of works
to have a plastic calcul
..
at time i have von mises streses in all gauss points and all nodes of my structure
but i dont know what next
or the step
or algorithm of the work
i work on the book
Programming the Finite Element Method Author(s): I. M. Smith, D. V. Griffiths

i need to know the step .. the differente steps of work or algorithm of works

Updates

1.0.1

description

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