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Department of Civil Engineering
CIVL 7111 - Class Presentations and Notes
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Note: All notes in pdf format - see www.adobe.com for pdf reader. Links will be activated as material is considered in class.

Course Notes

  Chapter 1 Introduction to Discrete Problems  Slides - video
  Chapter 2a One-Dimensional Boundary Value Problems
      Weighted Residuals; Variation Methods; Finite Element Formulations;
      and Numerical Integration
 Slides (Method of weighted Residuals) - video
 Slides (Linear Elements) - video
  Chapter 2b One-Dimensional Boundary Value Problems
     Higher Order Interpolation Functions and Eigenvalue Problems
 Slides (Higher Order Elements) - video
 Slides (Eigenvalues/Eigenvectors) - video
  Chapter 3a Two-Dimensional Boundary Value Problems
    Triangular and quadrilateral elements 
 Slides (Triangular Elements) - video
 
Slides (Rectangular Elements) - video
 
Slides (Quadrilateral Elements) - video
  Chapter 3b Two-Dimensional Boundary Value Problems
       Higher Order Interpolation Functions - T6 and Q8; Axisymmetric problems;
       and Eigenvalue Problems
 Slides (6-node Triangular Elements) - video
 Slides (8-node Quadrilateral Elements) - video
 Slides (Axisymmetric Problems) - video
 
Slides (Eigenvalues Problems) - video
  Chapter 4 Time Dependent Problems
       One Dimensional Diffusion or Parabolic Equations;
       One Dimensional Wave or Hyperbolic Equations
       Two Dimensional Diffusion Equations
       Two Dimensional Wave Equations
 Slides (1-D Diffusion Equations) - video
 Slides (1-D Wave Equations) - video
 
Slides (2-D Diffusion Equations) - video
 
Slides (2-D Wave Equations) - video

ODE2 - Linear Second-Order Differential Equation Solver

Download the following zipped file containing the bleeped ODE2 MATLAB code:
                ode2.m, an example input file (test1.in), and the results file (test1org.out).

Download a hardcopy of MATLAB code listing with bleeped lines.

ODE2 presentation slides from class

MESHGEN - Mesh generation program for 3- and 6-noded triangles

Download the following zipped file containing the MATLAB code files for MESHGEN
Download a copy of the MESHGEN tutorial (in-class slides) and a listing of the MESHGEN code
 

POIS36 - A finite element program for the solution of Poisson's equation using either 3 or 6-node elements

Download the following zipped file containing the POIS36 MATLAB code and an example input file p95.in.

Download a hardcopy of POIS36 MATLAB code listing

Download a special version of POIS36_T that computes the value torque function.

Download a special version of POIS36_flownet to compute flownets in a porous media

 

Interesting papers on the history of finite element (FE) analysis

Variational Methods for the Solution of Problems of Equilibrium and Vibrations (1941) by R. Courant
Stiffness and Defection Analysis of Complex Structures (1956) by Turner, Clough, Martin, and Topp
Energy Theorems and Structural Analysis (1968) by John H. Argyris and S. Kelsey
Historical Comments on Finite Elements (1987) by J. Tinsely Oden
Early Finite Element Research at Berkeley (1999) by Ray W. Clough and Edward L. Wilson
The Finite Element Methods, Part 1: R. L. Courant (2007) by G. Pelosi
My Fifty Years with Finite Elements (2008) by Robert L. Taylor

Fundamental Concepts (2012)
Meet the Finite Element Method (2012)

Effective Quadrature Rules for Quadratic Solid Isoparametric Finite Elements (192) by T. K. Hellen
Quadrature Rules for Brick Based Finite Elements (1971) by Bruce M. Irons

Ray W. Clough - Structural Engineers Association bio, wikipedia

Edward L. Wilson -Structural Engineers Association bio, personal website, wikipedia

Klaus-Jürgen Bathe - wikipedia link

John Argyis Obituary (2004)

 


This web site was originally developed by Charles Camp for CIVL 7111.
This site is maintained by the Department of Civil Engineering at the University of Memphis.
Your comments and questions are welcomed.

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Department of Civil Engineering | 104 Engineering Science Bldg |Memphis, TN 38152 | Phone: 901/678-2746 | Fax: 901/678-3026 | Last updated: 01/22/2025