Numerical methods
From CFD-Wiki
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# Gradient calculations | # Gradient calculations | ||
## [[Finite volume method of gradient calculation]] | ## [[Finite volume method of gradient calculation]] | ||
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## [[Finite differences]] | ## [[Finite differences]] | ||
## [[Finite volume]] | ## [[Finite volume]] |
Revision as of 09:18, 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