[dmschd153246]

Hello All,
I'm beginner in waves2foam and trying to create a 2D stokes 5th wave.

As far as I know, the relaxation at the outlet forced to kill the waves like sponge layer.(where the velocity vector is set of 0 and based on the position of the still water level.)



but what I'm trying to do is force the outlet to follow the theoretical formula as inlet relaxation zone.



If anyone knows this problem, I'd really appreciate it if you could let me know.
thank you.

/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  1.5                                   |
|   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    object      environmentalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

seaLevel    0.00;

// A list of the relaxation zones in the simulation. The parameters are given
// in <name>Coeffs below.
relaxationNames (inlet outlet);

initializationName outlet;

inletCoeffs
{
    waveType    stokesFifth;  
    Tsoft       2;
    period      2;
    depth       3.5;
    direction   (1.0 0 0);
    phi         0.000000;
    height      0.0623;
    stokesDrift 0.0; 
  
    
    // Specifications on the relaxation zone shape and relaxation scheme
    relaxationZone
    {
        relaxationScheme Spatial;
        relaxationShape  Rectangular;
        beachType        Empty;
    
        relaxType   INLET;
        startX      (0 -1 0);
        endX        (6.5 1 0);
        orientation      (1.0 0.0 0.0);
    }
};

outletCoeffs
{
    waveType    potentialCurrent;
    U           (0 0 0);
    Tsoft       2;
    relaxationZone
    {
        relaxationScheme Spatial;
        relaxationShape  Rectangular;
        beachType        Empty;
    
        relaxType   OUTLET;
        startX      (33.5 -1 0);
        endX        (40 1 0);
        orientation      (1.0 0.0 0.0);
    }
};