Numerical methods
From CFD-Wiki
(Difference between revisions)
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#### [[Conjugate gradient method of Golub and van Loan]] | #### [[Conjugate gradient method of Golub and van Loan]] | ||
#### [[Biconjugate gradient method]] | #### [[Biconjugate gradient method]] | ||
+ | #### [[Biconjugate gradient stabilized method]] | ||
## [[Multigrid methods]] | ## [[Multigrid methods]] | ||
### [[Geometric multigrid]] | ### [[Geometric multigrid]] |
Revision as of 08:01, 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!!!!-zxaar
- Finite element
- Time discretisation
- Linear equation systems
- Introduction and need
- Matrix Related
- Direct numerical solutions
- Iterative solutions
- Multigrid methods
- Solution of Poisson's equation
- Solution of Navier-Stokes equation
- Efficiency and stability
- Limiters
- Meshless methods
- CFD Related algorithms
- Wall distance Calculations