File size: 2,754 Bytes
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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: dev
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
FoamFile
{
format ascii;
class dictionary;
location "constant";
object dynamicMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
mover
{
type multiValveEngine;
libs ("libfvMeshMoversMultiValveEngine.so");
slidingPatches
(
liner
evStem
ivStem
nonCouple_cyl_ev
nonCouple_ev_cyl
nonCouple_cyl_iv
nonCouple_iv_cyl
);
linerPatches (liner);
piston
{
patches (piston);
axis (0 0 1);
motion
{
type crankConnectingRodMotion;
conRodLength 1000; // To mimic pure sinusoidal motion
stroke 1;
}
movingFrozenLayerThickness 0;
travelInterval 0.1;
cosineScale 1;
}
valves
{
ev
{
patches (evHead);
axis (0 0 1);
movingFrozenLayerThickness 0;
travelInterval 5.8e-3;
cosineScale 1;
minLift 0.01;
motion
{
type repeat;
period 720;
start 0;
value
{
type table;
values
(
(0 0)
(100 0.01) // EVO + meshToMesh map
(240 0.29)
(380 0.01) // EVC + meshToMesh map
(480 0)
);
}
}
}
iv
{
$ev;
patches (ivHead);
motion
{
$ev/motion;
start 240; // IVO - EVO
}
}
}
}
topoChanger
{
type meshToMesh;
libs ("libmeshToMeshTopoChanger.so");
times
(
#include "$FOAM_CASE/constant/meshTimes"
);
repeat 720;
timeDelta 1e-6;
extrapolation multiNearest;
boundaryExtrapolation nearest;
}
// ************************************************************************* //
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