Mid-point divergence scheme

Properties

  • First/second order
  • Unbounded
  • Equivalent to linear for isotropic meshes
  • Face flux computed using

    \[ \phi_f = 0.5 \left( \phi_c + \phi_d \right) \]

Normalised Variable Diagram

Usage

The scheme is specified using:

divSchemes
{
    default         none;
    div(phi,U)      Gauss midPoint;
}

Further information

Source code


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