Properties🔗
The acousticWaveTransmissive
boundary condition provides a wave transmissive
outflow condition, based on solving the following governing equation on
the boundary.
where W
is the wave speed and f
is the field to which this boundary
condition is applied.
Usage🔗
The condition is specified in the field file using:
<patchName>
{
// Mandatory entries
type acousticWaveTransmissive;
advectiveSpeed <scalar>;
// Inherited entries
...
}
Property | Description | Type | Required | Default |
---|---|---|---|---|
type |
Type name: acousticWaveTransmissive
|
word | yes | - |
advectiveSpeed |
Advective speed value | scalar | yes | - |
The inherited entries are elaborated in:
Further information🔗
Tutorial:
Source code:
History:
- Introduced in version 1.5