This option is used to apply electric charge to any node in a piezoelectric model.
Products: Abaqus/Standard Abaqus/CAE
Type: History data
Level: Step
Abaqus/CAE: Load module
Set this parameter equal to the name of the amplitude curve that defines the magnitude of the electric charge during the step. If this parameter is omitted, the reference magnitude is applied immediately at the beginning of the step or linearly over the step, depending on the value assigned to the AMPLITUDE parameter on the *STEP option (“Defining an analysis,” Section 6.1.2 of the Abaqus Analysis User's Guide).
Include this parameter to define the imaginary (out-of-phase) part of the concentrated electric charges.
Include this parameter (default) to define the real (in-phase) part of the concentrated electric charges.
First line:
Node number or node set label.
Leave blank.
Reference electric charge magnitude. (Units of C.)
Repeat this data line as often as necessary to define concentrated electric charges at various nodes or node sets.