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Forum: OpenFOAM

August 7, 2012, 15:45

Replies: 21

Difference between 'internalField' and 'boundaryField'?

Views: 32,589

Posted By nimasam

and whats the error? post the error here

and whats the error?
post the error here

Forum: OpenFOAM

August 7, 2012, 13:36

Replies: 21

Difference between 'internalField' and 'boundaryField'?

Views: 32,589

Posted By nimasam

you know variable has dimension, for example...

you know variable has dimension, for example velocity dimension is {m/s}
OpenFOAM saves both variable values and its dimension,
so dimensionedInternalField() has besides value of InternalField(),...

Forum: OpenFOAM

January 26, 2011, 08:46

Replies: 21

Difference between 'internalField' and 'boundaryField'?

Views: 32,589

Posted By nimasam

beside if you just asking about U file in...

beside if you just asking about U file in directory 0;
consider you are going to solve a differential equation you need to have boundary condition and initial condition, internalField defines...

Forum: OpenFOAM

January 26, 2011, 08:31

Replies: 21

Difference between 'internalField' and 'boundaryField'?

Views: 32,589

Posted By nimasam

consider pressure (p), it is defined as...

consider pressure (p), it is defined as volScalarField
means it defines in center of each cell in domain. domain has two parts : domain content (internalField) and domain surrounding...

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