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:

• midPoint

API:

• Foam::midPoint