Linear Analysis
Lecture 4: Generalized Coordinate Finite Element Models
Topics: Generalized coordinate finite element models
- Classification of problems: truss, plane stress, plane strain, axisymmetric, beam, plate, and shell conditions; corresponding displacement, strain, and stress variables
- Derivation of generalized coordinate models
- One-, two-, three-dimensional elements, plate and shell elements
- Example analysis of a cantilever plate, detailed derivation of element matrices
- Lumped and consistent loading
- Example results
- Summary of the finite element solution process
- Solution errors
- Convergence requirements, physical explanations, the patch test
Instructor: Klaus-Jürgen Bathe
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As Taught In: | Spring 2010 |
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Graduate
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