Numerical methods
From CFD-Wiki
(Difference between revisions)
Line 39: | Line 39: | ||
### [[Geometric multigrid]] | ### [[Geometric multigrid]] | ||
### [[Additive corrective multigrid]] | ### [[Additive corrective multigrid]] | ||
- | + | # [[Solution of Poisson's equation]] | |
# [[Solution of Navier-Stokes equation]] | # [[Solution of Navier-Stokes equation]] | ||
## [[Staggered arrangement]] | ## [[Staggered arrangement]] |
Revision as of 08:25, 27 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