Keywords introduced by TrioCFD that extend the Front_field_base family. See Keywords derived from front_field_base for the base-class documentation and the canonical keyword list.

boundary_field_keps_from_ud

To specify a K-Eps inlet field with hydraulic diameter, speed, and turbulence intensity (VDF only)

Parameters:

u (type: front_field_base) U 0 Initial velocity magnitude
d (type: float) Hydraulic diameter
i (type: float) Turbulence intensity [%]

boundary_field_uniform_keps_from_ud

field which allows to impose on a boundary K and EPS values derived from U velocity and D hydraulic diameter

Parameters:

u (type: float) value of velocity
d (type: float) value of hydraulic diameter

ch_front_input_ale

Class to define a boundary condition on a moving boundary of a mesh (only for the Arbitrary Lagrangian-Eulerian framework ) .

Example: Ch_front_input_ALE { nb_comp 3 nom VITESSE_IN_ALE probleme pb initial_value 3 1.

0. }

champ_front_ale

Class to define a boundary condition on a moving boundary of a mesh (only for the Arbitrary Lagrangian-Eulerian framework ).

Parameters:

val (type: list of str) Example: 2 -y*0.01 x*0.01

champ_front_ale_beam

Class to define a Beam on a FSI boundary.

Parameters:

val (type: list of str) Example: 3 0 0 0

champ_front_ale_lag

Boundary field that fetches ALE nodal velocities from an external Lagrangian velocity field.

Example: Champ_front_ALE_lag pb_vitesse champ_vitesse

champ_front_synt

Boundary condition to create the synthetic fluctuations as inlet boundary. Available only for 3D configurations.

Parameters:

dim (type: int) Number of field components. It should be 3!
bloc (type: bloc_lecture_turb_synt) bloc containing the parameters of the synthetic turbulence

champ_front_vortex

not_set

Parameters:

dom (type: string) Name of domain.
geom (type: string) not_set
nu (type: float) not_set
utau (type: float) not_set