optimization-physics-equationAvailable
Electric displacement law
Preserves the `Electric displacement law` governing equation used to interpret optimization for Piezoelectricity.
Reference contract
| Field | Value | Description |
|---|---|---|
| declaration | {"description":"","differentiability":"exact-ad","editor":null,"entityDimension":"domain","latex":"\\mathbf D=\\mathsf e:\\boldsymbol{\\varepsilon}+\\boldsymbol{\\epsilon}^{S}\\mathbf E,\\qquad\\mathbf E=-\\nabla V","mathml":"<math display=\"block\"><mrow><mi mathvariant=\"bold\">D</mi><mo>=</mo><mi mathvariant=\"bold\">e</mi><mo>:</mo><mi mathvariant=\"bold\">ε</mi><mo>+</mo><msup><mi mathvariant=\"bold\">ϵ</mi><mi>S</mi></msup><mi mathvariant=\"bold\">E</mi><mo>,</mo><mspace width=\"1em\"/><mi mathvariant=\"bold\">E</mi><mo>=</mo><mo>−</mo><mo>∇</mo><mi>V</mi></mrow></math>","name":"Electric displacement law","readOnly":true,"section":"definition"} | — |
LaTeX, MathML, entity level, section, and differentiability are copied from the immutable physics declaration.