Turbulence DF-SEM

Table of Contents

• Properties
• Usage
• Further information

Properties

• Divergence-Free Synthetic Eddy Method
• Velocity boundary condition including synthesised eddies for use with LES and DES turbulent flows

Usage

The condition is specified in the field file using:

<patchName>
{
    type            turbulentDFSEMInlet;
    delta           2;
    nCellPerEddy    1;
    mapMethod       nearestCell;
    value           <field value>;
}

Further information

Source code:

• Foam::turbulentDFSEMInletFvPatchVectorField

References:

• Poletto et al. [60]

Example usage:

• pimpleFoam channel395DFSEM tutorial: $FOAM_TUTORIALS/incompressible/pimpleFoam/LES/channel395DFSEM

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