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programmer's documentation
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Variables | |
integer, save | nor |
number of lagrangian under step (1 or 2) More... | |
integer, save | nordre |
order of integration for the stochastic differential equations More... | |
integer, save | modcpl |
activates (>0) or not (=0) the complete turbulent dispersion model. When modcpl is strictly positive, its value is interpreted as the absolute Lagrangian time step number (including restarts) after which the complete model is applied. Since the complete model uses volume statistics, modcpl must either be 0 or be larger than idstnt. Useful if istala = 1 More... | |
integer, save | idirla |
direction (1=x, 2=y, 3=z) of the complete model. it corresponds to the main directions of the flow. Useful if modcpl > 0 More... | |
integer, save | idistu |
activation (=1) or not (=0) of the particle turbulent dispersion. The turbulent dispersion is compatible only with the RANS turbulent models ( ![]() ![]() ![]() | |
integer, save | idiffl |
idiffl=1 suppresses the crossing trajectory effect, making turbulent dispersion for the particles identical to the turbulent diffusion of fluid particles. Useful if idistu=1 More... | |
integer, save | ilapoi |
activation (=1) or not (=0) of the solution of a Poisson's equation for the correction of the particle instantaneous velocities (in order to obtain a null divergence). this option is not validated and reserved to the development team. Do not change the default value More... | |
integer, save | iadded_mass |
activation (=1) or not (=0) of the added-mass term.
and
with
with
| |
double precision, save | added_mass_const |
Added-mass constant ( ![]() | |
double precision, save added_mass_const |
Added-mass constant ( )
integer, save iadded_mass |
activation (=1) or not (=0) of the added-mass term.
and
with . Then
with
integer, save idiffl |
integer, save idirla |
direction (1=x, 2=y, 3=z) of the complete model. it corresponds to the main directions of the flow. Useful if modcpl > 0
integer, save idistu |
activation (=1) or not (=0) of the particle turbulent dispersion. The turbulent dispersion is compatible only with the RANS turbulent models ( ,
, v2f or
). (iturb=20, 21, 30, 31, 50 or 60).
integer, save ilapoi |
activation (=1) or not (=0) of the solution of a Poisson's equation for the correction of the particle instantaneous velocities (in order to obtain a null divergence). this option is not validated and reserved to the development team. Do not change the default value
integer, save modcpl |
activates (>0) or not (=0) the complete turbulent dispersion model. When modcpl is strictly positive, its value is interpreted as the absolute Lagrangian time step number (including restarts) after which the complete model is applied. Since the complete model uses volume statistics, modcpl must either be 0 or be larger than idstnt. Useful if istala = 1
integer, save nor |
number of lagrangian under step (1 or 2)
integer, save nordre |
order of integration for the stochastic differential equations