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freestreamPressure, freestreamVelocity: New blended boundary conditions for the freestream

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These BCs blend between typical inflow and outflow conditions based on the
velocity orientation.

airFoil2D tutorial updated to demonstrate these new BCs.
This commit is contained in:
Henry Weller
2018-02-23 12:23:06 +00:00
parent c7a5f740d8
commit fb15be492c
10 changed files with 388 additions and 83 deletions
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8
tutorials/incompressible/simpleFoam/airFoil2D/0/U
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@ -22,14 +22,14 @@ boundaryField
{
inlet
{
type freestream;
freestreamValue uniform (25.75 3.62 0);
type freestreamVelocity;
freestreamValue $internalField;
}
outlet
{
type freestream;
freestreamValue uniform (25.75 3.62 0);
type freestreamVelocity;
freestreamValue $internalField;
}
walls

2
tutorials/incompressible/simpleFoam/airFoil2D/0/p
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@ -23,11 +23,13 @@ boundaryField
inlet
{
type freestreamPressure;
freestreamValue $internalField;
}
outlet
{
type freestreamPressure;
freestreamValue $internalField;
}
walls

2
tutorials/incompressible/simpleFoam/airFoil2D/system/controlDict
View File

@ -17,7 +17,7 @@ FoamFile
application simpleFoam;
startFrom latestTime;
startFrom startTime;
startTime 0;

2
tutorials/incompressible/simpleFoam/airFoil2D/system/fvSolution
View File

@ -47,8 +47,6 @@ solvers
SIMPLE
{
nNonOrthogonalCorrectors 0;
pRefCell 0;
pRefValue 0;
residualControl
{