Numerical methods
From CFD-Wiki
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
- 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 system Navier-Stokes equation, velocity-pressure coupling
- Efficiency and stability
- Limiters
- Meshless methods
- CFD Related algorithms
- Wall distance Calculations