CFD Online Discussion Forums - InterDyMFoam with rotating reference frame

Dear all,

I'm using InterDyMFoam to simulate a multiphase problem in which I need to refine dinamically the mesh according to the interface position as follows:

Code:

/*--------------------------------*- C++ -*----------------------------------*\

| =========                 |                                                 |

| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |

|  \\    /   O peration     | Version:  1.6                                   |

|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |

|    \\/     M anipulation  |                                                 |

\*---------------------------------------------------------------------------*/

FoamFile

{

    version     2.0;

    format      ascii;

    class       dictionary;

    location    "constant";

    object      dynamicMeshDict;

}

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //



//dynamicFvMesh   staticFvMesh;

dynamicFvMesh   dynamicRefineFvMesh;



dynamicRefineFvMeshCoeffs

{

    // How often to refine

    refineInterval  1;

   // Field to be refinement on

        field           alpha1;

    // Refine field inbetween lower..upper

    lowerRefineLevel 0.001;

    upperRefineLevel 0.999;

   // If value < unrefineLevel unrefine

    unrefineLevel   10;

   // Have slower than 2:1 refinement

    nBufferLayers   1;

        // Refine cells only up to maxRefinement levels

    maxRefinement   2;

        // Stop refinement if maxCells reached

    maxCells        2250000;

       // Flux field and corresponding velocity field. Fluxes on changed

    // faces get recalculated by interpolating the velocity.

        correctFluxes

            (

            (

                phi

            U

            )

                );

    // Write the refinement level as a volScalarField

       dumpLevel       true;

        }



// ************************************************************************* //

Now I want to place my computational domain in a non inertial reference frame (i.e. rotation around z axis) keeping the dynamic mesh refinement due to the interface position.

Do you know how I can manage this issue?:confused:

Thanks in advance

Francesco:)