b785c988c6
The position and direction of cone injection sites can now be specified
using Function1 to make them change in time, relative to the start of
injection.
An example specification of the relevant entries is shown below.
injectionModels
{
injection1
{
type coneInjection;
position table
(
(0 (-0.1 -0.1 0))
(0.25 (0.1 -0.1 0))
(0.5 (0.1 0.1 0))
(0.75 (-0.1 0.1 0))
(1 (-0.1 -0.1 0))
);
direction table
(
(0 (-1 -1 0))
(0.25 (1 -1 0))
(0.5 (1 1 0))
(0.75 (-1 1 0))
(1 (-1 -1 0))
);
outOfBounds repeat;
// etc ...
}
}
Sub-dictionaries can also be used if the keywords of parameters of the
two functions collide:
injectionModels
{
injection1
{
type coneInjection;
position tableFile;
positionCoeffs
{
file "constant/injection1.positions";
outOfBounds clamp;
}
direction tableFile;
directionCoeffs
{
file "constant/injection1.directions";
outOfBounds repeat;
}
// etc ...
}
}
A check is also done to determine whether a constant function is in use
on a stationary mesh, in order to prevent repeated searching for the
same position, and therefore retain approximately the efficiency of the
previous implementation in simple cases.
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#
About OpenFOAM
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