Electrostriction Tab

The material's electrostriction is set on this tab.

The tab is displayed in the [Edit Material Property] dialog box. See [How to Set Body Attribute/Material Property] for details.

Setting Items

Notes

Matrix Elements

The electrostriction is the strain caused by electric field.

Q11, Q12, and Q44 are the coefficients of electrostriction. S, P, and D are the strain, the polarization, and the electric flux density.

Note that P1=Dx, P2=Dy, P3=Dz

Enter the values for Q11 and Q12.