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Numerical methods

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(Numerical Aspects of CFD)
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## [[Finite differences]]
## [[Finite differences]]
## [[Finite volume]]
## [[Finite volume]]
 +
### [[Discretisation of convective term]]
 +
### [[Discretisation of diffusive term]]
## [[Finite element]]
## [[Finite element]]
# [[Linear equation systems]]
# [[Linear equation systems]]

Revision as of 01:59, 14 September 2005

Numerical Aspects of CFD

This section covers the numerical soul of CFD.

  1. Introduction to numerical methods
  2. Geometrical Calculations
    1. Area calculations
    2. Volume calculations
  3. Gradient calculations
  4. Discretisation
    1. Finite differences
    2. Finite volume
      1. Discretisation of convective term
      2. Discretisation of diffusive term
    3. Finite element
  5. Linear equation systems
    1. Introduction and need
    2. Direct numerical solutions
    3. Iterative solutions
  6. Efficiency and stability
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