Numerical methods
From CFD-Wiki
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### [[Discretisation on orthogonal grids]] | ### [[Discretisation on orthogonal grids]] | ||
### [[Discretisation on non-orthogonal curvilinear body-fitted grids]] | ### [[Discretisation on non-orthogonal curvilinear body-fitted grids]] | ||
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### [[Discretisation of source terms]] | ### [[Discretisation of source terms]] | ||
## [[Finite element]] | ## [[Finite element]] |
Revision as of 22:39, 14 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
- Iterative solutions
- Multigrid methods
- Solution of Poisson's equation
- Solution of system Navier-Stokes equation, velocity-pressure coupling
- Efficiency and stability
- Limiters
- Meshless methods
- CFD Related algorithms
- Wall distance Calculations