material-propertyAvailable
epsS
Declares the `epsS` material property for PZT-5H coefficient set (Sun et al., 2020) with release value `[["1.505211929196e-08[F/m]","0[F/m]","0[F/m]"],["0[F/m]","1.505211929196e-08[F/m]","0[F/m]"],["0[F/m]","0[F/m]","1.3015656093636e-08[F/m]"]]`.
Reference contract
| Field | Value | Description |
|---|---|---|
| value | [["1.505211929196e-08[F/m]","0[F/m]","0[F/m]"],["0[F/m]","1.505211929196e-08[F/m]","0[F/m]"],["0[F/m]","0[F/m]","1.3015656093636e-08[F/m]"]] | Exact source-backed release expression or tensor. |
| model | {"convention":"Clamped permittivity at constant strain; material axes x, y, z","evidence":{"formula":"epsilon^S = epsilon_r^S * 8.8541878188e-12 F/m; expand using 6mm symmetry.","locator":"Table 1, Parameters of PZT-5H","method":"converted","note":"Absolute values use the catalog's declared vacuum-permittivity constant.","sourceIds":["sun-2020-pzt5h"]},"kind":"matrix","shape":[3,3],"unit":"F/m","values":[["1.505211929196e-08[F/m]","0[F/m]","0[F/m]"],["0[F/m]","1.505211929196e-08[F/m]","0[F/m]"],["0[F/m]","0[F/m]","1.3015656093636e-08[F/m]"]]} | — |
| shape | 3x3 | — |
| required | true | — |
Declares the epsS material property for PZT-5H coefficient set (Sun et al., 2020) with release value [["1.505211929196e-08[F/m]","0[F/m]","0[F/m]"],["0[F/m]","1.505211929196e-08[F/m]","0[F/m]"],["0[F/m]","0[F/m]","1.3015656093636e-08[F/m]"]].
The property remains tied to this material's declared sources, conditions, model assumptions, units, and shape metadata; it is not cross-spliced from another definition.