Finite Element Program for Stress-Strain Calculation
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Resource Overview
A finite element program for stress-strain calculations developed using MATLAB during coursework. The implementation features generalized modules for stiffness matrix computation, stiffness matrix assembly, and load matrix calculation, providing valuable reference material for finite element programming design.
Detailed Documentation
This finite element program calculates stress and strain distributions to solve deformation problems in materials under mechanical loading. Developed during coursework using MATLAB, the implementation employs universal methodologies for key computational components including stiffness matrix generation, global stiffness matrix assembly, and load vector formulation. The code structure allows for easy adaptation to various finite element applications. For deeper understanding, users can investigate the underlying algorithms and mathematical models, particularly the implementation of shape functions, Gaussian integration techniques, and constitutive relations that govern the stress-strain computational framework. Further exploration of these elements will enhance comprehension of fundamental principles in computational mechanics.
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