Criteria Functions Field Functions Reference
Some field functions are made available to the simulation when the Criteria Functions model is activated.
The following primitive field function is available when the Temporary Storage Retained expert property of the Segregated Volume Fraction solver is activated.
Source Rate of Void<Phase>
|
The VOF phase source for the auxiliary void phase. | |
The following primitive field functions are available to the simulation when the Criteria Functions model is activated.
|
Cooling Rate of <Phase> @ <Critical Temperature>
|
The Cooling Rate of the melting-solidifying phase at the critical temperature. | |
|
Secondary Dendrite Arm Spacing of <Phase> @ <Critical Temperature>
|
The Secondary Dendrite Arm Spacing (LST) of the melting-solidifying phase at the critical temperature. | |
|
Primary Dendrite Arm Spacing of <Phase>
|
The Primary Dendrite Arm Spacing of the melting-solidifying phase. | |
|
G/v of <Phase> @ <Critical Temperature>
|
The G/v ratio of the melting-solidifying phase at the critical temperature. | |
|
Isotherm Speed of <Phase> @ <Critical Temperature>
|
The Isotherm Speed of the melting-solidifying phase at the critical temperature. | |
|
LiquidResidenceTime<Phase>
|
The Liquid Residence Time of the melting-solidifying phase. | |
|
Local Solidification Time of <Phase> @ <Critical Temperature>
|
The Local Solidification Time of the melting-solidifying phase at the critical temperature. | |
|
Mean Cooling Rate of <Phase>
|
The Mean Cooling Rate of the melting-solidifying phase. | |
|
Niyama Criterion of <Phase> @ <Critical Temperature>
|
The Niyama Criterion of the melting-solidifying phase. (The field function Niyama Criterion of <Phase> in earlier releases now corresponds to Niyama Criterion of <Phase> @T_solidus.) | |
|
Solidification Velocity of <Phase> @ <Critical Temperature>
|
The Solidification Velocity of the melting-solidifying phase at the critical temperature. | |
|
SolidificationTime<Phase>
|
The Solidification Time of the melting-solidifying phase. | |
|
Temperature Gradient of <Phase> @ <Critical Temperature>
|
The Temperature Gradient of the melting-solidifying phase at the critical temperature. | |
|
Dimensionless Niyama of <Phase> @ <Critical Temperature>
|
The Dimensionless Niyama Criterion of the melting-solidifying phase at the critical temperature and the solidus temperature. | |
|
Pore Volume Fraction of <Phase> @ <Critical Temperature>
|
The absolute pore volume fraction as given by Eqn. (374) for the critical temperature and the solidus temperature. | |