College of Engineering and Computer Science
Mechanical Engineering Department
Notes on Engineering Analysis
Revised April 26, 2010 Instructor: Larry Caretto
Coordinate Transformations
Introduction
We
College of Engineering and Computer Science
Mechanical Engineering Department
Mechanical Engineering 692
Computational Fluid Dynamics
Spring 2010
Number: 17535 Instructor: Larry Caretto
Solution to Mi
Errors in CFD Algorithms for Model Problem with Pecell = 1.25
1 .E+0 0
1 .E- 0 2
Er r or
1 .E- 0 4
1 .E- 0 6
Column Z
Column Z
Column Z
Column Z
Column Z
1 .E- 0 8
1 .E- 1 0
1 .E- 1 2
0
0 .1
0 .2
0 .3
College of Engineering and Computer Science
Mechanical Engineering Department
Mechanical Engineering 692
Computational Fluid Dynamics
Spring 2010
Number: 17535 Instructor: Larry Caretto
Solution to Ho
College of Engineering and Computer Science
Mechanical Engineering Department
Mechanical Engineering 692
Computational Fluid Dynamics
Spring 2010 Number: 17535 Instructor: Larry Caretto
Solution to Ho
College of Engineering and Computer Science
Mechanical Engineering Department
Mechanical Engineering 692
Computational Fluid Dynamics
Spring 2010
Number: 17535
Instructor: Larry Caretto
Solution to Ho
Miscellaneous Topics and Final Review
April 28, 2010
Miscellaneous Topics and Review
for Final Exam
Larry Caretto
Mechanical Engineering 692
Outline
Student presentation schedule
Improving accuracy
Geometry and grids
April 26, 2010
Outline
Geometry and Grids
Larry Caretto
Mechanical Engineering 692
Computational Fluid Dynamics
April 26, 2010
Review last lecture
Problem of treating realistic geom
Transient CFD
April 21, 2010
Introduction
Transient CFD
Schedule for last two weeks of
semester
Review transient conduction
Density-based approaches to transient
CFD
Pressure-based approaches to t
Transient problems and stability
April 12, 2010
Introduction
Transient Problems and Stability
Look at transient problems
How to handle time derivatives
Various algorithms
Examine conduction equation a
Iteration Solutions
March 1517, 2010
Equation to Be Solved
Numerical Solutions of Finite
Finite
Volume Equations
ANN + ASS + AEE + APP + AWW = QP
ANiJ+1 + ASij-1 + AEi+1j + APij + AWi-1j
Have a set
Navier-Stokes Part Two
March 3, 2010
Outline
Solution of Navier-Stokes
NavierEquations. Part Two
Review basics of integrating NavierStokes and continuity
Pressure and the staggered grid
Finite-volu
Navier-Stokes Introduction
March 1, 2010
Introduction to Solution of NavierNavierStokes Equation
Larry Caretto
Mechanical Engineering 692
Homework for March 3
Download the Excel workbook from the
cou
More Convection Derivatives
February 22, 2010
Outline
Finite Volume Method for
Convection Derivatives II
Review finite-volume convection
Note need for average value at cell faces
for convection term
Navier-Stokes Part Three
March 8, 2010
Outline
Solution of Navier-Stokes
NavierEquations Part Three
Review SIMPLE method for integration
of incompressible Navier-Stokes
Note choice of method is inde