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[swak4Foam] swakFunctionObject

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Old   February 12, 2015, 02:34
Default swakFunctionObject
  #1
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Hesam
Join Date: Feb 2015
Posts: 139
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Hi friends.
I have a problem with swakFunctionObject for nusselt calculation.
my openfoam version is 2.2.1 .
libs (
"libOpenFOAM.so"
"libsimpleSwakFunctionObjects.so"
"libswakFunctionObjects.so"
);

functions
(
NusseltNumber
{
type patchExpression;
patches (
down
);
verbose true;
variables (
"Tsat=500;"
"lc2D=0.0072301;
);
expression "lc2D*snGrad(T)/(T-Tsat)";
accumulations (
max
min
average
);
}

);
and error is : unknown function type patchExpression
thank you.
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Old   February 19, 2015, 12:21
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  #2
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Alex
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Hello,

Try to add this library to your controlDict
Code:
    "libsimpleFunctionObjects.so"
I am using this function object right now without a problem and I have your libraries plus the one I said above added to my controlDict file.

Regards,

Alex
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Old   February 22, 2015, 02:00
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Hesam
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Hi alex,

thank you for attention to my question.

I think my problem is not for library definition.

in openfoam 2.2.1 functions type changed to specific words and i don't know

how this types work
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