d2175f8fe0
The onset of vertical damping can now be graduated over a distance. The
user specifies an origin and a direction along which the graduation
occurs, and a ramping function to specify the form of the graduation. An
example specification for the fvOption is:
verticalDamping1
{
type verticalDamping;
selectionMode all;
origin (1200 0 0);
direction (1 0 0);
ramp
{
type halfCosineRamp;
start 0;
duration 600;
}
lambda [0 0 -1 0 0 0 0] 1; // Damping coefficient
timeStart 0;
duration 1e6;
}
If the origin, direction or ramp entries are omitted then the fvOption
functions as before; applying the damping to the entire volume or the
specified cell set.
This work was supported by Jan Kaufmann and Jan Oberhagemann at DNV GL.
32 lines
599 B
Bash
Executable File
32 lines
599 B
Bash
Executable File
#!/bin/sh
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cd ${0%/*} || exit 1
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. $WM_PROJECT_DIR/bin/tools/RunFunctions
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runApplication blockMesh
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cp -r 0.orig 0
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runApplication extrudeMesh
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for i in 1 2
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do
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runApplication -s $i topoSet -dict system/topoSetDict$i
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runApplication -s $i refineMesh -dict system/refineMeshDictX -overwrite
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done
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for i in 3 4 5 6
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do
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runApplication -s $i topoSet -dict system/topoSetDict$i
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runApplication -s $i refineMesh -dict system/refineMeshDictY -overwrite
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done
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runApplication setWaves -alpha alpha.water
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runApplication decomposePar
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runParallel $(getApplication)
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runApplication reconstructPar
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