Physical properties of a block for problems of current flow.
Details
LabelBlockCF object represents physical data applicable to the block label for current
flow analysis problems.
When you need to set or modify physical parameters for the block label, you have to get the LabelBlockCF
object using the Content property of the Label object, modify the LabelBlockCF object using its
properties, and then put it back in the Label object assigning your LabelBlockCF
to the Content property of your Label object.
The LabelBlockCF object inherits methods and properties from its base class LabelBlock. In addition, it provides properties specific for
the current flow analysis. Those are Kxx and Kyy properties that allow getting and setting the electrical
conductivity of the media in (Sm = 1/(Ohm *m)). Please note that with the LabelBlockCF
object you are dealing with a conductivity tensor (not resistivity as in the corresponding
dialog box).
You always have to set both Kxx and Kyy properties even for isotropic materials.
If the Polar property is set to True, the Kxx
component is considered as a radial and Kyy - as tangential component of the
conductivity tensor.