CE595: Finite Elements in Elasticity
Amit H. Varma, and Tim Whalen
Purdue University
School of Civil Engineering
Behavior of Plates
The behavior of plates is similar to that of beams. They
both carry transverse loads by bending action.
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Section 3: Implementation of Finite Element
Analysis the Constant Strain Triangle
1. Fundamental Concepts
2. Element Formulation
3. Assembly
4. Convergence and Other Issues
5. Examples
Will illustrate the details of these ideas in the
context of a specifi
Section 4: Implementation of Finite Element
Analysis Other Elements
1. Quadrilateral Elements
2. Higher Order Triangular Elements
3. Isoparametric Elements
ImplementationofFEA:
OtherElements
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Section 4.1: Quadrilateral Elements
Refers in general
to any
Section 2: Finite Element Analysis Theory
1. Method of Weighted Residuals
2. Calculus of Variations
Two distinct ways to develop the underlying
equations of FEA!
FEATheory
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Section 2: FEA Theory
Some definitions:
V = volume of object
A = surface area
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