Civil Engineering


310. Computer Solutions of Civil Engineering Problems. Matrix algebra, eigenvalue problems, nonlinear equations, simultaneous linear algebraic equations, numerical integration, initial value and boundary value problems in ordinary differential equations.

 Three lectures. Fall  (Cr.3) 

Prerequisites: ENGS 116, MATH 203. Knowledge of Mathcad or a similar spreadsheet. Infinite series; differential and integration; differentiation, ordinary differential equations.

 

Course Goals:     

  1. Introduce the students to the type of numerical methods used in Civil Engineering.

  2. Develop the students' ability to use engineering software.

  3. Introduce the students to the proper presentation of computer studies.

Course Objectives:

 

The student will be able to:

  • Solve simultaneous equations using Gauss elimination.

  • Solve nonlinear equations using both the Newton-Raphson Method and Linear Interpolation.

  • Use interpolation polynomials.

  • Carry out both numerical differentiation and integration.

  • Solve Boundary value problems using finite differences and matrix algebra.

  • Solve initial value problems for first and second order dynamic systems.

  • Solve the algebraic eigenvalue problem for simple systems.

  • Do all the above on a mathematical spreadsheet such as Mathcad.

Course Syllabus

 

Textbook:  N. Morris, Computer Solutions of Civil Engineering Problems; printed notes

 

Topics:

  1. Matrix algebra and determinants.  5 lectures

  2. Direct methods for solving linear simultaneous algebraic equations and their applications.  4 lectures

  3. Indirect methods for solving linear simultaneous algebraic equations.  2 lectures

  4. Nonlinear algebraic equations.  2 lectures

  5. Interpolation polynomials.  2 lectures

  6. Finite difference calculus.  2 lectures

  7. Numerical integration and its application.  2 lectures

  8. Solution of initial value problems in ordinary differential equations.  4 lectures

  9. Solution of boundary value problems by finite differential Difference approximations.  3 lectures

  10. Introduction to available PC software and project material.  11 lectures

  11. Testing (3 tests, final examination).  5 hours

Computer Usage: One computer laboratory session per week is used to familiarize the students with the software used for projects; Mathcad is employed for Fall 2000.  Four small computer projects are required.  Each project exemplifies a different application of computers to civil engineering problems, keeping in mind that the students are starting Junior year.

 

ABET category content as estimated by faculty member who prepared this course description:  Engineering Science: 2 credits (67%), Mathematica: 1 credit (33%)

 

Prepared by:      Dr. Nicholas Morris                        Date: Nov. 2, 2000