Finite Element Method Implementation in MATLAB
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Resource Overview
A classic finite element analysis program written in MATLAB, featuring robust numerical methods for solving engineering problems with detailed matrix manipulation and solver implementations.
Detailed Documentation
This text discusses a finite element program developed using MATLAB, which serves as a fundamental tool widely applied in engineering and scientific domains. The finite element method enables analysis of diverse structures and physical phenomena to determine their characteristics and performance. As an indispensable component of modern engineering and scientific research, possessing a well-designed finite element program is crucial.
Key implementation aspects include:
- Matrix assembly for stiffness and mass matrices using sparse storage optimization
- Isoparametric element formulations with Gaussian quadrature integration
- Solver routines for linear systems (direct/iterative methods)
- Post-processing modules for stress/strain visualization
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