Constitutive law defining distributed flow on a line, on a surface, or in volume
Last revision: L. Grisard - sept 1990
Definition of uniformly distributed flow on a line or on a surface, or in volume. This can be used in thermal analysis or in the analysis of flow in porous media.
Prepro: LLICHT.F
| Plane stress state | YES |
| Plane strain state | YES |
| Axisymmetric state | YES |
| 3D state | YES |
| Generalized plane state | YES |
| Line 1 (2I5, 60A1) | |
|---|---|
| IL | Law number |
| ITYPE | 195 |
| COMMENT | Any comment (up to 60 characters) that will be reproduced on the output listing |
| 1 line (2G10.0) | |
|---|---|
| FLUXF | Flow per unit surface |
| FLUXD | Flow per unit surface |
These data are reference values.
During the non linear analysis, FLUXF will be multiplied by the force multiplicator ALAMBF while FLUXD will be multiplied by the displacement multiplicator ALAMBD.
An outgoing flow is considered as positive.
An entering flow is considered as negative.
1
| SIG(NPI) | Current value of distributed flow |
1
| Q(1) | = 0 (meaningless) |