Electrostatics: Vertex label property description

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Voltage

To specify Dirichlet boundary condition (known voltage), check this box and enter the value of voltage.

Electric Charge

To specify concentrated charge, check the box and enter the charge value.

Note:
The values of known potential and concentrated charge can depend on coordinates. In such case, QuickField calculates individual boundary condition values for all vertices linked to the label. To specify coordinate dependent boundary condition, enter the required formula in place of numerical value. Formulas are discussed in details in Working with Formulas section.

Related Topics
Formulations
Field sources
Boundary conditions