Partial Differential Equations Chapter 12 Burden and Faires 11/18/2018 PDE's
General 2nd Order Form 11/18/2018 PDE's
Discriminant 11/18/2018 PDE's
Classification 11/18/2018 PDE's
Conic Sections 11/18/2018 PDE's
Classification 11/18/2018 PDE's
Elliptical PDE 11/18/2018 PDE's
Elliptical PDE 11/18/2018 PDE's
FDM Molecule 11/18/2018 PDE's
ODE Second Order Formula xi-1 xi xi+1 11/18/2018 PDE's
ODE Second Order Central Difference Formulas 11/18/2018 PDE's
ODE Second Order Central Difference Formulas 11/18/2018 PDE's
PDE Second Order Central Difference Formulas 11/18/2018 PDE's
PDE Second Order Central Difference Formulas 11/18/2018 PDE's
Example Problem Consider a square plate 0.5 m on a side. Two sides are held at 0o and two sides vary from 0 to 100o Find the steady state temperature. 11/18/2018 PDE's
Boundary Conditions 11/18/2018 PDE's
Mesh 4 3 2 1 j = 0 i = 0 1 2 3 4 11/18/2018 PDE's
Mesh y4 y3 y2 y1 y0 x0 x1 x2 x3 x4 11/18/2018 PDE's
Mesh y4 y3 y2 y1 y0 x0 x1 x2 x3 x4 11/18/2018 PDE's
Notation 11/18/2018 PDE's
PDE Second Order Central Difference Formulas 11/18/2018 PDE's
PDE Second Order Central Difference Formulas 11/18/2018 PDE's
Equations: 11/18/2018 PDE's
11/18/2018 PDE's
Solution of Equations For smaller systems use a direct method. Gaussian Elimination Matrix Factorization For larger systems use an iterative method. Gauss-Seidel Successive Over Relaxation 11/18/2018 PDE's
Symmetric Block Tridiagonal Matrix Form 11/18/2018 PDE's
Symmetric Block Tridiagonal Matrix Form 11/18/2018 PDE's
Theorem 11/18/2018 PDE's
Matrix Form 11/18/2018 PDE's
Matrix Form 11/18/2018 PDE's
Poisson’s Equation Problem 11/18/2018 PDE's
PDE Second Order Central Difference Formulas 11/18/2018 PDE's
PDE Second Order Central Difference Formulas 11/18/2018 PDE's
Alternative Notation N W E S 11/18/2018 PDE's
Other Topics Alternative Solution Techniques. Derivative B.C. Nonuniform Boundaries. Alternative Coordinate systems. 11/18/2018 PDE's
Alternative Solution Procedure 11/18/2018 PDE's
Alternating Direct Implicit Method 11/18/2018 PDE's
Alternating Direct Implicit Method 11/18/2018 PDE's
Example 12 12 11/18/2018 PDE's
Example 11/18/2018 PDE's
Equations 11/18/2018 PDE's
Gauss Elimination 11/18/2018 PDE's
Gauss-Seidel 11/18/2018 PDE's
11/18/2018 PDE's
Alternating Direct Implicit Method - Rows 11/18/2018 PDE's
Alternating Direct Implicit Method - Columns 11/18/2018 PDE's
Derivative B.C. Function value specified on boundary are called Dirichlet B.C. Derivative values specified on boundary are called Neumann Boundary Conditions 11/18/2018 PDE's
Example: 11/18/2018 PDE's
Example 11/18/2018 PDE's
Example 11/18/2018 PDE's
Example 11/18/2018 PDE's
Pseudo-Nodes 11/18/2018 PDE's
Equations 4 equations in 6 unknowns. 11/18/2018 PDE's
Derivative B.C 11/18/2018 PDE's
Derivative B.C 11/18/2018 PDE's
Irregular Boundary 11/18/2018 PDE's
FDM Molecule 11/18/2018 PDE's
Taylor Series 11/18/2018 PDE's
FDM 11/18/2018 PDE's
FDM 11/18/2018 PDE's
FDM 11/18/2018 PDE's
FDM 11/18/2018 PDE's
FDM 11/18/2018 PDE's
FDM 11/18/2018 PDE's
FDM 11/18/2018 PDE's
FDM 11/18/2018 PDE's