Numerical methods
From CFD-Wiki
(Difference between revisions)
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## [[Solution of Poisson's equation]] | ## [[Solution of Poisson's equation]] | ||
## [[Solution of Navier-Stokes equation]] | ## [[Solution of Navier-Stokes equation]] | ||
- | ### [[SIMPLE]] | + | ### [[SIMPLE algorithm]] |
- | ### [[PISO]] | + | ### [[SIMPLEC algorithm]] |
+ | ### [[SIMPLER algorithm]] | ||
+ | ### [[PISO algorithm]] | ||
# [[Efficiency and stability]] | # [[Efficiency and stability]] | ||
## Limiters | ## Limiters |
Revision as of 07:54, 14 September 2005
Numerical Aspects of CFD
This section covers the numerical soul of CFD.
- Introduction to numerical methods
- Geometrical Calculations
- Gradient calculations
- Discretisation
- Finite differences
- Finite volume
- Discretisation of convective term
- Discretisation of diffusive term
- Discretisation on orthogonal grids
- Discretisation on non-orthogonal curvilinear body-fitted grids
- I do not think we need 3 and 4, since 1 and 2 deals with non ortho and ortho both!!!!
- Finite element
- Time discretisation
- Linear equation systems
- Efficiency and stability
- Limiters
- Meshless methods
- CFD Related algorithms
- Wall distance Calculations