physics-coefficientAvailable
epsS
Declares coefficient epsS used by Piezoelectricity.
Reference contract
| Field | Value | Description |
|---|---|---|
| unit | F/m | — |
| default | 3x3 matrix | — |
| rank | matrix | — |
| material_property | true | — |
| required | true | — |
Declares coefficient epsS used by Piezoelectricity.
The immutable coefficient declaration records unit, default, tensor rank, material binding, and whether the value is required.