Numerical methods
From CFD-Wiki
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# [[Solution of Poisson's equation]] | # [[Solution of Poisson's equation]] | ||
# [[Solution of Navier-Stokes equation]] | # [[Solution of Navier-Stokes equation]] | ||
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## [[Velocity-pressure coupling]] | ## [[Velocity-pressure coupling]] | ||
### [[SIMPLE algorithm]] | ### [[SIMPLE algorithm]] |
Revision as of 07:08, 3 October 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