ReferenceAvailable
acpr.helmholtz
Declares the acpr.helmholtz weak contribution for Pressure Acoustics.
Reference
| Field | Value | Description |
|---|---|---|
| test_field | acpr.p | — |
| expression | dot(grad(test(acpr.p)), bulkModulus*grad(acpr.p)) - test(acpr.p)*monopoleSource | — |
| entity_dimension | domain | — |
| differentiability | exact-ad | — |
Declares the acpr.helmholtz weak contribution for Pressure Acoustics.
The governing expression, entity dimension, enforcement, and differentiability metadata are preserved exactly where declared.