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Old   June 28, 2013, 07:33
Default IC engine motion
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Christian Walther
Join Date: Jun 2013
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Hello
I still have some problems to run my engine case, when I use thobois or accordionEngineMesch engineTopoChangerMEsh my engine doesnt move.
LayerAR works fine.
I use OF 1.6-ext, thoboisMesh, laplaceCellDecompositionMotionSolver,
my MotionU file:
Quote:
dimensions [0 1 -1 0 0 0 0];

internalField uniform (0 0 0);

boundaryField
{
piston
{
type componentMixed;
refValue $internalField;
valueFraction uniform (0 0 1);
}
cylinderHead
{
type fixedValue;
value $internalField;
}
liner
{
type componentMixed;
refValue $internalField;
valueFraction uniform (1 1 0);
}
}
my dynamicMeshDict:
Quote:
solver laplaceCellDecomposition;
diffusivity quadratic;

distancePatches 1 (piston);

frozenDiffusion false;
hope you can help.
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