Simulate with complex geometries and complex physics
VOLUME_correction_local
(chamberwise) parameter to correct volume by LOCALLY adjusting the divergence of velocity term due to representative mass balance (UCV)
VOLUME_correction_local = 0.001
Default: VOLUME_correction_local = 0.0 (off)
This correction has an effect only if the representative mass algorithm is switched on, see RepresentativeMass_iData.
Note: This parameter can also be set chamberwise for multiphase simulations (see also KindOfProblem, CHAMBER).
If it is not set for specific chambers, it is automatically set according to the non-chamberwise definition for all chambers.
The idea of the correction is to impose additional divergence of velocity:
See VolumeCorrection for more information on volume correction.
IMPORTANT
The standard correction procedure is the EnhanceCorrectionPressureFormulation-algorithm.
In order to invoke ArtificialPointDisplacement put a 10 in front of the comma, i.e.
VOLUME_correction_local = 0.001 # invoke EnhanceCorrectionPressureFormulation with the parameter 0.001
VOLUME_correction_local = 10.001 # invoke ArtificialPointDisplacement with the same parameter 0.001
| This item is referenced in: | |
|---|---|
| VOLUME_correction_local | (chamberwise) parameter to correct volume by LOCALLY adjusting the divergence of velocity term due to representative mass balance (CV) |
| VOLUME_correction_local | (chamberwise) parameter to correct volume by LOCALLY adjusting the divergence of velocity term due to representative mass balance (UCVO) |
| RepresentativeMass_iData | (chamberwise) parameter for the RepresentativeMass algorithm (UCV) |
| VOLUME_correction | (chamberwise) parameter to correct volume by GLOBALLY adjusting the divergence of velocity term (UCV) |
| VOLUME_correction_local | (chamberwise) parameter to correct volume by LOCALLY adjusting the divergence of velocity term due to representative mass balance (UCV) |
| VOLUME_correction_TimeScale | provide a time scale within which the volume correction has to be effected |
| %MOVE_MassChangeRate% | movement of free surface according to a given mass change rate |
| Beta | Latest release notes for the MESHFREE beta executables |
| All | Complete release notes for the MESHFREE beta executables |
| DefinitionRepresentativeDensity | define the representative density |
| VolumeCorrection | Volume Correction Algorithms in MESHFREE |
| ArtificialExpansionOrCompression | Volume correction due to prescribing an artificial divergence of the velocity |