Numerical methods
From CFD-Wiki
(Difference between revisions)
Line 21: | Line 21: | ||
#### [[LU factorisation for sparse matrices]] | #### [[LU factorisation for sparse matrices]] | ||
#### [[Incomplete Cholesky factorization]] | #### [[Incomplete Cholesky factorization]] | ||
- | ## | + | ## Direct numerical solutions |
### [[Gauss elimination]] | ### [[Gauss elimination]] | ||
### [[LU decomposition method]] | ### [[LU decomposition method]] |
Revision as of 00:04, 28 September 2005
Numerical Aspects of CFD
This section covers the numerical soul of CFD.
- Introduction to numerical methods
- Geometrical Calculations
- Gradient calculations
- Discretisation
- Linear equation systems
- Introduction and need
- Matrix Related
- Direct numerical solutions
- Gauss elimination
- LU decomposition method
- Direct solution to tridiagonal matrix
- Iterative solutions
- Multigrid methods
- Solution of Poisson's equation
- Solution of Navier-Stokes equation
- Efficiency and stability
- Limiters
- Meshless methods
- Overset grids
- CFD Related algorithms
- Wall distance Calculations