Numerical methods
From CFD-Wiki
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This section covers the numerical soul of CFD. | This section covers the numerical soul of CFD. | ||
# [[Introduction to numerical methods]] | # [[Introduction to numerical methods]] | ||
+ | # [[Solution of Euler equation]] | ||
+ | # [[Solution of Poisson's equation]] | ||
+ | # [[Solution of Navier-Stokes equations]] | ||
+ | ## [[Velocity-pressure coupling]] | ||
+ | ### [[Rhie-Chow interpolation]] | ||
+ | ## [[Fully coupled methods - FC]] | ||
+ | ## [[DeCoupled methods - DC]] | ||
+ | ### [[SIMPLE algorithm]] | ||
+ | ### [[SIMPLEC algorithm - SIMPLE Consistent]] | ||
+ | ### [[SIMPLEM algorithm - SIMPLE-Modified]] | ||
+ | ### [[SIMPLEX algorithm]] | ||
+ | ### [[SIMPLEST algorithm - SIMPLE ShorTened]] | ||
+ | ### [[SIMPLER algorithm - SIMPLE - Revised]] | ||
+ | ### [[PISO algorithm - Pressure Implicit with Split Operator]] | ||
+ | ### [[PRIME algorithm - PRessure Implicit Momentum Explicit]] | ||
+ | ### [[MSIMPLEC, MPISO , SIMPLESSEC , SIMPLESSE]] | ||
+ | ### [[CPC - Compressible Pressure Correction algorithm]] | ||
+ | ### [[MCBA - Mass Conservation Based Algorithms]] | ||
+ | ### [[GCBA - Geometric Conservation Based Algorithms]] | ||
+ | ### [[IPSA - Inter-Phase Slip Algorithm]] | ||
+ | ### [[CPI - Consistent Physical Interpolation]] | ||
+ | ### [[MWIM - Momentum Weighted Interpolation Method]] | ||
+ | ### [[PWIM - Pressure Weighted Interpolation Method]] | ||
+ | ### [[ACM - Artificial Compressibility Method]] | ||
+ | ### [[CIP - Cubic Interpolating Polynomial Method]] | ||
+ | ## [[Discrete Operator Splitting]] | ||
+ | # [[Solution of Boltzmann Equation]] | ||
+ | # CFD Related algorithms | ||
+ | ## Wall distance Calculations | ||
+ | ### [[Moore's kd-tree algorithm]] | ||
+ | ### [[Transport equation based wall distance calculation]] | ||
# Geometrical Calculations | # Geometrical Calculations | ||
## [[Area calculations]] | ## [[Area calculations]] | ||
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### [[Geometric multigrid]] | ### [[Geometric multigrid]] | ||
### [[Algebraic multigrid - AMG]] | ### [[Algebraic multigrid - AMG]] | ||
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# [[Efficiency and stability]] | # [[Efficiency and stability]] | ||
## Limiters | ## Limiters | ||
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# [[Overset grids]] | # [[Overset grids]] | ||
# [[Panel method]] | # [[Panel method]] | ||
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Revision as of 11:26, 3 December 2008
Numerical Aspects of CFD
This section covers the numerical soul of CFD.
- Introduction to numerical methods
- Solution of Euler equation
- Solution of Poisson's equation
- Solution of Navier-Stokes equations
- Velocity-pressure coupling
- Fully coupled methods - FC
- DeCoupled methods - DC
- SIMPLE algorithm
- SIMPLEC algorithm - SIMPLE Consistent
- SIMPLEM algorithm - SIMPLE-Modified
- SIMPLEX algorithm
- SIMPLEST algorithm - SIMPLE ShorTened
- SIMPLER algorithm - SIMPLE - Revised
- PISO algorithm - Pressure Implicit with Split Operator
- PRIME algorithm - PRessure Implicit Momentum Explicit
- MSIMPLEC, MPISO , SIMPLESSEC , SIMPLESSE
- CPC - Compressible Pressure Correction algorithm
- MCBA - Mass Conservation Based Algorithms
- GCBA - Geometric Conservation Based Algorithms
- IPSA - Inter-Phase Slip Algorithm
- CPI - Consistent Physical Interpolation
- MWIM - Momentum Weighted Interpolation Method
- PWIM - Pressure Weighted Interpolation Method
- ACM - Artificial Compressibility Method
- CIP - Cubic Interpolating Polynomial Method
- Discrete Operator Splitting
- Solution of Boltzmann Equation
- CFD Related algorithms
- Wall distance Calculations
- Geometrical Calculations
- Discretization
- Linear systems of equations
- Introduction and need
- Direct methods
- Iterative methods
- Matrix factorization and preconditioning
- Multigrid methods
- Efficiency and stability
- Limiters
- Meshless methods
- Overset grids
- Panel method